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The Effects of Bullying and Peer Victimization on Sexual-Minority and Heterosexual Youths: A Quantitative Meta-Analysis of the Literature

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Abstract

This study is a comprehensive, quantitative synthesis of the literature examining the effects of homophobic bullying on both sexual-minority and heterosexual youths’ psychological outcomes. The final analysis included 16 published and 2 unpublished studies from around the world, totaling 81 effect sizes. Various study characteristics were coded to assess moderator effects, but only age of youth was found to play a significant role between bullying and detrimental outcomes for youths. Results demonstrated that sexual-minority youths experience significantly more bullying and victimization than do heterosexual peers and that these hostile experiences contribute to a number of negative outcomes for sexual-minority youths.
Alicia L. Fedewa 1
AliciA l. FEDEWA
alicia.fedewa@uky.edu
236 Dickey Hall
Department of Educational, School, and Counseling Psychology
Lexington, KY 40506
Phone: (859) 257-9338
Employment:
University of Kentucky, Lexington, KY 08/09-Present
Assistant Professor, Tenure-Track
Courses Taught: Introduction to Psychological Services in the Schools
Psychoeducational Consultation in the Schools
Social Psychological Issues in Education
Seminar: Social Justice for School Psychologists
Seminar: Supervision in School Psychology
Education:
Michigan State University, East Lansing, MI 08/04–08/09
Ph.D. in School Psychology
Dissertation: “Parent Practices and Home-School Partnerships:
A Differential Effect for Children with Same-Sex Parents?
Internship: Cypress-Fairbanks Intermediate School District (APA-Accredited)
University of Chicago, Chicago, IL 09/0306/04
M.A. in Social Sciences (Developmental Psychology)
Thesis: Predicting the Influences of MotherChild Interaction on the Language
Skills of High-Risk African American Children: A Longitudinal Study
Coe College, Cedar Rapids, IA 08/9905/03
B.A. in Psychology, Spanish, & Religion (Magna Cum Laude)
Thesis: “A CrossCultural Analysis on Women’s Perceptions of Morality”
Peer-Reviewed Journal Publications:
Erwin, H. A., Fedewa, A. L., & Ahn, S. (in press). A quantitative review of physical
activity, health, and learning outcomes associated with classroom-based physical activity
interventions. Journal of Applied School Psychology.
Fedewa, A. L., & Ahn, S. (in press). The effects of physical activity and physical fitness on
children’s cognitive outcomes: A meta-analysis. Research Quarterly for Exercise and
Sport.
Shimpi, P., Fedewa, A. L., & Hans. S. (in press). Social and linguistic input in low-income
African American mother-infant dyads from 1 month through 2 years: Relations to
vocabulary development. Applied Psycholiguistics.
Alicia L. Fedewa 2
Fedewa, A. L., & Erwin, H. A. (2011). Stability balls and students with attention and
hyperactivity concerns: Implications for on-task and in-seat behavior. American Journal
of Occupational Therapy, 65(4), 393-399.doi: 10.5014/ajot.2011.000554
Ahn, S., & Fedewa, A. L. (2011). A meta-analysis of the relationship between children’s
physical activity and mental health. Journal of Pediatric Psychology, 36(4), 385-397. doi:
10.1093/jpepsy/jsq107
Fedewa, A. L. & Ahn, S. (2011). The effects of bullying and peer victimization
on sexual minority and heterosexual youth: A quantitative meta-analysis of the literature.
Journal of GLBT Family Studies, 7(4), 398-418.doi: 10.1080/1550428X.2011.592968
Hirsch, A. M., Carlson, J. & Crowl, A. L. (2010). Best practices in clinic-school consultation
for sexual minority youth. Journal of Child and Adolescent Psychiatric Nursing, 23, 17-
22.
Fedewa, A. L., Clark, T.P. (2009). Parent practices and home-school partnerships: A
differential effect for children with same-sex parents? Journal of GLBT Family Studies,
5(4), 1-28.
Baker, J., Clark, T., Crowl, A. L, & Carlson, J. (2009). The influence of
authoritative teaching on children’s school adjustment: Are children with behavioral
problems differentially affected? School Psychology International, 30, 374-382.
Crowl, A. L., Ahn, S., & Baker, J. A. (2008). A meta-analysis of developmental
outcomes for children of same-sex and heterosexual parents. Journal of GLBT Family
Studies, 4, 385-406.
Other Scholarly Writing (Newsletters, Book Chapters, Encyclopedia Entries):
Baker, J. A., Fedewa, A. L., & Grant, S. (2011). Psychology of European-American Children. In
E. C. Chang & C. A. Downey (Eds.), Mental Health Across Racial Groups: Lifespan
Perspectives. New York, NY: Springer Publishing Co.
Fedewa, A. L. & Clark, T. P. (2010). Let’s move! School psychologists as change
agents in the domain of school-based physical activity. School Psychology
Communiqué: Pediatric Edition, April/May.
Crowl, A. L., & Carlson, J. S. (2010). Time management. In C. S. Clauss-Ehlers (Ed.),
Encyclopedia of Cross-Cultural School Psychology (pp. 984-985). New York, NY;
Springer Publishing Co.
Crowl, A. L. (2009). A Cross Cultural Analysis of Women’s Perceptions of Morality. E. Arnold
(Ed.). Koln, Germany: VDM Verlag Lambert Academic Publishing Co.
Crowl, A. L., & Kosciulek, J. (2007). School belonging, social support, and
self-esteem in children with gay and lesbian parents. Michigan Association of School
Psychologists, Psych Review, Summer Edition.
Alicia L. Fedewa 3
Crowl, A. L. (2007). Home-School Collaboration as a Requisite for Same-Sex and
Heterosexual Parents. Michigan Association of School Psychologists, PsychReview,
Winter Edition.
Manuscripts & Book Chapters Under Review and In Preparation:
Fedewa, A. L., Candelaria, A. & Clark, T.P. (under revision for resubmission). Incorporating
Physical Activity into the Schools using a Three-Tiered Approach. Journal of School
Health.
Banks, J., & Fedewa, A. L. (under revision for resubmission). Counselors’ attitudes toward
domestic violence in same-sex vs. opposite-sex relationships. Journal of Multicultural
Counseling & Development.
Fedewa, A. L., Erwin, H.A., & Ahn, S. (under revision for resubmission). Using curriculum-
based measurement as an academic progress tool in assessing the effects of curricular physical
activity. Journal of School Health.
Candelaria, A., Fedewa. A. L., & Ruble, L. (under review). School-based anger management
interventions for children and adolescents: A meta-analysis. Journal of School
Psychology.
Clark, T. P. & Fedewa, A. L. (under review). Measuring SES in school: Is free and reduced
lunch a sufficient measure? Journal of School Psychology.
Fedewa, A. L., Ahn, S., & Ruble, L. (in preparation). Evaluating the effectiveness of social skills
group therapies for children with Autism Spectrum Disorder.
Fedewa, A. L. (in preparation). Creating inclusive school environments for LGBT families and
their children. In E. Fisher (Ed.), Creating School Environments to Support Lesbian, Gay,
Bisexual, Transgender, and Questioning Students and Families: A Handbook for School
Professionals. New York, NY: Springer Publishing Co.
Usher, E. L., Fedewa, A. L., & Dreyer, E. (in preparation). Elementary school students’ health-
related self-beliefs. Journal of School Health.
National Presentations:
Koufoudakis, R., Erwin, H., Beighle, A. & Fedewa, A. L. (submitted). Effects of goal setting on
children’s recess physical activity levels. Paper submitted to the annual conference of
the American Alliance of Health and Physical Education, Recreation, and Dance.
Boston, MA.
Usher, E. L., Fedewa, A. L., & Dreyer, E. (2011, August). Elementary school students’ health-
related self-beliefs. Paper accepted for the annual conference of the American
Psychological Association. Washington, DC.
Fedewa, A. L., & Ahn, S. (2011, August). The effects of bullying and peer victimization
on sexual minority and heterosexual youth: A quantitative meta-analysis of the literature.
Alicia L. Fedewa 4
Poster accepted for the annual conference of the American Psychological Association.
Washington, DC.
Banks, J., & Fedewa, A. L. (2011, August). Counselors’ attitudes toward domestic violence in
same-sex vs. opposite sex relationships. Paper accepted for the annual conference of
the American Psychological Association. Washington, DC.
Fedewa, A. L. & Hirsch, A.M. (2011, February). A spectrum of identity: Gender variant children
and schools. Paper presented at the annual conference of the National Association for
School Psychologists, San Francisco, CA.
Fedewa, A. L. (2010, August). Risk and protective factors of children raised by same-sex
parents. Paper presented at the annual conference of the American Psychological
Association, San Diego, CA.
Fedewa, A. L. (2010, March). Parent practices and home-school partnerships: A differential
effect for children with same-sex parents? Poster presented at the annual conference of
the National Association of School Psychologists, Chicago, IL.
Baker, J. A., Eiland, D. A., Makepeace, N. N., Grant, S. D., Crowl, A. L., Clark, T. P., Gauld, P.
J., & Maupin, A. N. (2007, August). Early teacher-student relationships and future
developmental trajectories: Implications for students with externalizing behaviors. Poster
presented at the annual conference of the American Psychological Association, San
Francisco, CA.
Crowl, A. (2007, March). School Belonging in Children of Lesbigay Parents. Poster presented
at the annual conference of the National Association for School Psychologists, New
York, NY.
Lewandowski, S. C., Crowl, A., Sportsman, E. (2007, March). Pre-service teachers’ perceptions
of expert vs. choice consultation. Poster presented at the annual conference of the
National Association for School Psychologists, New York, NY.
Carlson, J. S., Brinkman, T., Pham, A. Tomac, R., Wigent, C., Wilkinson, A., Segool, N., Grant,
S., Crowl, A., & Clark, T. (2006, August). Exploring behavioral risk and protective factors
in at-risk preschoolers. Poster presented at the annual conference of the American
Psychological Association. New Orleans, LA.
Crowl, A., & Ahn, S. (2006, May). Understanding Developmental Differences Among Children
Raised by Homosexual vs. Heterosexual Parents. Poster solicited for presentation at the
annual conference at the Real Families, Real Facts: Research Symposium on LGBT-
headed Families. Philadelphia, PA.
Crowl, A. (2006, March). Understanding Developmental Differences Among Children Raised by
Homosexual vs. Heterosexual Parents. Poster presented at the annual conference of the
National Association for School Psychologists, Anaheim, CA.
Crowl, A., & Grant, S. (2006, March). They Just Don’t Get it: Cultural Discontinuity in Today’s
Alicia L. Fedewa 5
Schools. Paper presented at the annual conference of the National Association for
School Psychologists, Anaheim, CA.
Lien, M., Carlson, J., Clark, T., Crowl, A., Grant, S., Segool, N., & Wilkinson, A. (2006, March).
The Validity of the DECA for Early Mental Health Screening in Head Start. Poster
presented at the annual conference of the National Association for School
Psychologists, Anaheim, CA.
Baker, J., Carlson, J., Crowl, A., Clark, T., & Hughey, C. (2005, August). Developmentally
Appropriate Classroom Contexts for Children with Externalizing Behavior Problems.
Poster presented at the annual conference of the American Psychological Association,
Washington, D.C.
Carlson, J., Clark, T., Crowl, A., Grant, S., Segool, N., Wilkinson, A., Baker, J., Oka, E.,
Mariage, T., & Mayer, M. (2005, August). Exploring Behavioral Risk and Protective
Factors in at-risk Preschoolers. Poster presented at the annual conference of the
American Psychological Association, Washington, D.C.
Crowl, A., & Shimpi, P. (2005, April). Social and Linguistic Influences on Language
Development in a High-Risk African American Sample From 1 Month to 10 Years.
Poster presented at the annual meeting of the Society for Research in Child
Development, Atlanta, Georgia.
Research Grants/Training Fellowships:
Funded:
Fedewa, A. L. (2010). Risk and protective factors of children with same-sex parents ($7,000).
University of Kentucky Summer Research Fellowship.
Crowl, A. L. (2007/2008). Evidence-based Interventions for Students Exhibiting Externalizing
Behaviors Leadership Training Fellowship ($12,500). Office of Special Education and
Rehabilitation Services, United States Department of Education.
Crowl, A. L. (2007). School Belonging in Children with Lesbigay Parents ($1,200). National
PsychCorp Annual Trainers of School Psychology Professional Development Award.
Crowl, A. L. (2007). Home-School Collaboration as a Requisite for Success in Children with
Same-Sex and Heterosexual Parents ($500). Michigan Association of School Psychologists
Graduate Student Research Award.
Crowl, A. L. (2006). Spencer Research Training Grant Fellowship ($12,000). Spencer Research
Foundation.
Crowl, A. L. (2006). Summer Research Fellowship ($6,000). Michigan State University Graduate
Summer Research Fellowship Program.
Crowl, A. L. (2006). School Belonging, Self-Esteem, and Social Support in Children with Same-Sex
Parents ($837). Spencer Small Grant Research Program.
Alicia L. Fedewa 6
Crowl, A. L. (2005). A Meta-Analysis of Developmental Outcomes for Children with Same-Sex and
Heterosexual Parents ($1,000). Graduate Student Research Enhancement Award.
Grants Applied For But Not Received:
Not Funded:
Fedewa, A. L. (2010; 2009). Exploring teachers’ attitudes, perceptions, and behaviors of sexual
minority youth and families: Effects of teacher diversity training on school climate
($10,000). Robert Powe Research Fellowship.
Erwin, H. A. & Fedewa, A. L. (2010). Assessing the impact of after-school activity in rural areas
($150,000). AETNA Foundation.
Fedewa, A. L. (2010; 2009). Physical activity implementation using the CATCH curriculum in after-
school programs ($10,000). General Mills Nutrition Grant.
Fedewa, A. L. (2009). LGBT diversity training among rural high-school teachers: climate outcomes
for teachers and students ($55,000). Spencer Post-doctoral Research Fellowship.
Fedewa, A. L. (2009). Risk and protective factors among children with LGBT parents ($6,000).
American Association of University Women Summer Grant.
Grants in Preparation or Under Review:
Mazur, J., Fedewa, A. L., Erwin, H. A., Ickes, M. & Collins, B. (2009). Health Promotion for Children
with Physical Disabilities through Physical Activity and Diet: Developing and Evidence
Base ($275,000). National Institute of Health.
Service:
Full Licensure as a Psychologist in Kentucky (#200944)
Nationally Certified School Psychologist (#38848)
National Association of School Psychologists Approved Provider Reviewer
Editorial Board, Journal of GLBT Family Studies
Editorial Board, Journal of School Psychology
University of Kentucky Undergraduate Admissions Committee
University of Kentucky Strategic Planning Committee
University of Kentucky Ecuador Shoulder to Shoulder Project
Reviewer, Journal of Child & Psychiatric Nursing
Reviewer, School Psychology Review
Ad-Hoc Reviewer, Journal of School Psychology
TWEENS Nutrition & Fitness Coalition Member, Fayette County
Schoolhouse Yoga Instructor, Fayette County Public Schools
Supervisory Experience:
Teach Seminar in Theories of Supervision 08/10-Present
Assistant Professor; University of Kentucky
Teach skills related to supervising clients and peers for school psychology doctoral students
Alicia L. Fedewa 7
Meet throughout the semester to review case studies related to supervision and lecture on
content related to theories and practice of school psychology supervision.
Supervisor for School Psychology Training Grant 01/08-05/08
Project S.P.A.R.K.L.E., Office of Special Education US Dept. of Ed; Michigan State University
Provide recommendations for curriculum-based assessment and accommodations
to secondary-level students with disabilities in reading and writing skills
Meet monthly with research assistants to evaluate their implementation of alternative
literacy assessments and interventions
Supervisor of Teaching Assistants 08/07-05/08
Dynamics of Personal Adjustment, Michigan State University
Evaluate teachers’ lectures through observations for six TA’s
Lead bi-weekly meetings to provide instructional activities and ideas for lectures
Assessment Coordinator 08/07-05/08
Project Great Start & Pathways to Early Literacy, University of Michigan
Train two research teams, each comprised of 30 researchers, on a number of
standardized assessments: WJ-III, PPVT, PALS, WOW, & Rhyme Awareness
Monitor implementation fidelity of assessments through observations and feedback
Serve as field supervisor for research assistants’ assessments of child care
providers
Teaching Experience:
Assistant Professor 8/09-Present
Introduction to School Psychology, Consultation, Social Psychology, Ethics
Seminars: Supervision & Social Justice
University of Kentucky
Graduate Instructor 6/08-5/09
Psychology of Classroom Discipline
Educating Students with Challenging Behavior, Michigan State University
Supervisor: Dr. Evelyn Oka
Undergraduate Instructor 8/06-12/07
Dynamics of Personal Adjustment, Michigan State University
Supervisor: Dr. Evelyn Oka
Research & Related Work Experience:
Research Assistant, University of Michigan 05/08-07/08
Reliability of Teacher and Observer Records of Enacted Curriculum
Project Director: Dr. Susan Neuman
Dictated teacher language and literacy activities in their implementation
of preschool curriculum
Determined accuracy of teacher and observer accounts through
reliability analyses of transcribed records
Research Assistant, University of Michigan 12/0605/08
Alicia L. Fedewa 8
Ready to Learn: Pathways to Literacy Achievement for High Poverty Children
Project Director: Dr. Susan Neuman
Collect observational and child data to assess the effectiveness of the
World of Wordsvocabulary curriculum for high poverty children
Assess children using University-designed literacy measures of
alliteration, rhyming, blending, segmenting, categorization and similarities
Research Assistant, University of Michigan 09/0505/08
Project Great Start
Project Director: Dr. Susan Neuman
Collect data for Project Great Start, a study designed to assess early
environmental experiences in home- and center-based preschool care
Conduct observations with the Early Language & Literacy Classroom
Observation (ELLCO) and Center/Home Early Language & Literacy Observation
(CHELLO) coding frameworks
Assess preschool-aged children’s literacy and cognitive development with the
Peabody Picture Vocabulary Test (PPVT-III) and Woodcock-Johnson Achievement
Test (WJ-III)
Research Assistant, Michigan State University 08/0405/08
Evidence-Based Interventions for Children Exhibiting Disruptive Behaviors
Project Director: Dr. John Carlson
Attend weekly seminars in training for evidence-based practices in prevention
and intervention, gather and analyze data from local Headstart preschool
agencies, and present findings at National conferences
Participated in peer-reviewed training for an evidence-based teacher-training
program, The Incredible Years
Entered and analyzed data from the Devereaux Early Childhood Assessment
screener (DECA), collected from Lansing area Headstart preschools
Research Assistant, Michigan State University 01/0605/06
Implementing RTI and CBM with Pre-Service Teachers
Project Director: Dr. Sara Bolt
Created targeted interventions for children based on error analysis of three
primary reading measures: Test of Word Reading Efficiency (TOWRE),
Expressive One-Word Vocabulary Test (EOWPVT), and Woodcock-Johnson
Achievement Test (WJ-III)
Provided assessment and intervention support for tutors to develop effective
strategies in working with 80 elementary-aged children with reading disabilities
Monitored tutors’ intervention fidelity and growth of children’s reading development
through a Response to Intervention (RTI) framework: using Curriculum-based
measurements and DIBELS progress monitoring probes
Evaluated whether application of the CBE framework, involving systematic analysis of
student reading problems, lead to the selection of interventions that accelerated student
learning
Research Assistant, University of Chicago Psychology Department 10/0306/04
Spatial Representation and Permanence in 6-24 Month-Old Infants
Project Director: Dr. Amanda Woodward
Researched early word learning, cognitive, and social development in
Alicia L. Fedewa 9
young infants
Coded and analyzed data
Project Operations Manager, Ariel Community Academy 09/03–06/04
University of Chicago Project ODYSSEY
Project Director: Dr. Danielle Allen
Oversaw tutors and babysitting personnel for children and adults
enrolled in a University of Chicago Project for economically and
educationally disadvantaged adults
Created individualized problem sets and educational games for children
Monitored tutor/child relationship and serve as liaison between tutors and
University of Chicago faculty
Research Assistant, Coe College Psychology Department 01/01–02/01
Young Fowl’s Habituation to Amphetamine
Project Director: Dr. Michael Baker
Conducted conditioned placed preference with domestic fowl, including
habituating fowl to the apparatus and using conditioning trials with
amphetamine or placebo injection paired with visual stimulus
Collected data and analyzed using SPSS
Professional Experience:
Sparrow Hospital, Department of Pediatrics 8/07-05/08
Supervisor: Judy Brady, Ph.D
Under supervision 16 hours/week
Worked collaboratively with physicians, nurses, and medical residents in oncology,
developmental assessment, cystic fibrosis, hematology, and cleft palate clinics
Provided consultation to parents, medical personnel, as well as school staff to meet
children’s medical needs
Assessed children in an inpatient setting through the use of various psychological batteries
Behavioral Resources & Institute for Neuropsychological Services (BRAINS) 6/07-05/08
Supervisors: Rochelle Manor, Ph.D.; Michael Wolff, Psy.D.
Under supervision 8 hours/week
Assessed children in an outpatient setting through the use of neuropsychological,
cognitive, achievement, personality, and adaptive batteries
Worked collaboratively with speech, occupational, and physical therapists to provide
comprehensive treatment plans for children
Provided consultation to parents and teachers to ensure appropriate accommodations in
meeting child’s needs
Wrote neuropsychological assessment and treatment reports for diagnostic and treatment
purposes
Michigan State University, Elliott Elementary School 8/06-5/07
Supervisor: Kelly Guthrie, Ed.S., LPC
Under supervision of school psychologist 16 hours/week
Assessed children referred for special education services, using both formal and informal
measures in gathering data
Alicia L. Fedewa 10
Used evidence-based interventions to remediate basic skill difficulties in children
Conducted universal literacy screenings using DIBELS three times a year
Lead evidence-based universal prevention program, Second Step, for building social skills
Reviewed case files, administered standardized achievement and ability tests, and wrote
psychological reports for special education re-evaluation cases
Michigan State University, Pattengill Middle School 8/05-6/06
Supervisor: Steve Lukins, M.A.
Worked collaboratively with school psychologist 8-10 hours/week
Assessed children referred for special education services, using both formal and informal
measures in gathering data
Reviewed case files, administer standardized achievement and ability tests, and wrote
psychological reports for special education re-evaluation cases
Michigan State University, Pattengill Middle School 01/06
Presented parent and teacher training workshop, Promoting Home-School Collaboration
Provided strategies to teachers and parents in working together to communicate more
effectively with one another as well as develop partnerships that served to benefit the
child’s academic achievement in school
Michigan State University, Cornell Elementary School 02/05
Presented parent training workshop, Cyber Safety for Parents
Educated parents on the dangers of the internet, providing information about
popular websites for children, risks as well as benefits of being online, and tips on
purchasing and installing software for preventing online predators
Michigan State University, Ionia County ISD 10/04, 01/05, 05/05
Administered DIBELS oral reading fluency and nonsense word probes
to elementary school students
Michigan State University, Cornell Elementary School 08/0405/05
Assisted second grade students with individual and group work in reading,
math, and science
Developed and carried out a reading intervention based on curriculum-based
assessment of an ESL student
Intervention Experience:
Assisted Self-Monitoring Pep-Talk & Word Drill
Stretch & Shrink Puzzle Names
Comprehension Practice Sight Word Practice
Repeated Readings Word Supply
Making Words Basic Vocabulary Practice
Vocabulary in Context Phonics Instruction
Storybook Conventions Rhyme Time
SRA Decoding Language! Direct Phonics
Cover, Copy, & Compare Stop and Think!
Alicia L. Fedewa 11
Professional Development:
Incredible Years Teacher Training Program; Seattle, Washington 09/05
Received certified instruction to provide teacher training workshops for the
evidence-based prevention program, The Incredible Years
Program designed to help teachers create effective classroom management
strategies for students exhibiting conduct problems
The Fourth Biennial Niagara Conference on Evidence-Based Treatments for
Childhood and Adolescent Mental Health Problems 07/05
Social Skills Training for children with ADHD
Triple P: An Evidence-Based Parent Training Program for Disruptive Behavior Disorders
Implementing Evidence-Based Practices in Schools
Meeting at the Heartland Area Education Agency 05/05
Discussed Response to Intervention model in a Problem-Solving paradigm as
developed and implemented in Heartland (Des Moines, IA)
Leadership Training Grant Lectures 08/0405/05
Dr John Carlson: Preparing National Presentations & the Peer-Reviewed Journal Process
Dr Jean Baker: Externalizing Problems and Child Psychopathology
Dr. Matthew Mayer: Response to Intervention
Dr. Evelyn Oka: Cultural Considerations in Defining Evidence-Based Interventions
Dr. Jed Magen: Evidence-Based Pharmacological Approaches for Treating Disruptive
Behavior Disorders
Dr. Mitch Yell: Reauthorization of IDEA and Implications for Children
Receiving Special Education Services
Dr. Laura McClure: Evidence-Based Support for Positive Behavior Support
CAUSE: Special Education Policy and Advocacy
Responsible Conduct of Research Training 08/0402/05
Trained according to Michigan State University’s standards for conducting
ethical research (6 training sessions)
Honors & Awards:
Phi Beta Kappa (2003 to Present) Phi Kappa Phi (2003 to Present)
Clifford E. Erickson Memorial Fund Award (2007) Spencer Research Fellow (2006)
Office of Special Ed. Leadership Grant Fellow (2007) Psi Chi Psychology Honor Society (2003)
Richard H. Bahwell Prize in Psychology (2003) Coe College Fahrney Merit Scholarship (2002)
Regional Council Leader Scholarship (2002) Coe College Presidential Scholarship (2001)
Jack Kent Cooke National Merit Scholarship (2001) Golder Study Abroad Scholarship (2001)
Coe College Clarke Merit Scholarship (2000)
References:
John Carlson, PhD.; Michigan State University Evelyn Oka, PhD.; Michigan State University
Clinical Director & Fellowship Advisor Graduate Research & Teaching Advisor
Alicia L. Fedewa 12
carlsoj@msu.edu evoka@msu.edu
(517) 432-4856 (517) 432-9615
Sara Bolt, PhD.; Michigan State University Steven Lukins, M.A.; Pattengill Middle School
Research Project Director Previous Supervisor, School Psychologist
sbolt@msu.edu stephen.lukins@lansingschools.net
(517) 432-9621 (517) 755-1130
... Meta-analyses have confirmed that young people from sexual minorities are exposed to significantly more bullying and higher levels of victimization at school than their heterosexual counterparts (Fedewa & Ahn, 2011;Toomey & Russell, 2016). However, in this regard, it is important to note that LGBTQ+ bullying and cyberbullying have not been studied equally in all countries, and only a few studies have analyzed this issue in European nations, such as Spain, where the present study was conducted. ...
... The results of the present study confirm that the prevalence rates of general and LGBTQ+ bullying and cyberbullying vary in accordance with assigned sex, gender identity, sexual orientation and gender expression, a finding that corroborates hypothesis 1. Consistently with that reported by previous studies (Fedewa & Ahn, 2011;Toomey & Russell, 2016), adolescents and young people with non-heterosexual orientations were found to be targeted more often by bullying and cyberbullying, as were those with a non-heteronormative gender identity (TGNC) and/or gender expression (androgynous or discordant). Moreover, in terms of assigned sex, female students were targeted as victims, cybervictims and polyvictims (of both LGBTQ+ and general bullying) more often than their male counterparts. ...
... This finding supports the idea that these young people are the targets of not only specific homophobic, biphobic or transphobic attacks (Sánchez-SanSegundo et al., 2019), but of general ones as well (Goodenow et al., 2016), and may also be more involved as polyvictims (Elipe et al., 2021). This finding points to the need for research to take other identities and orientations into account also, beyond the gay, lesbian and bisexual ones, which are the most commonly analyzed (Fedewa & Ahn, 2011). This is consistent with that reported by previous studies, which found that those perceived as more incongruent with their gender, such as TGNC people, were more likely targeted as victims and experience emotional distress (Gower et al., 2018). ...
... Acts of violence, such as peer victimization, dating violence victimization, and homophobic discrimination, increase sexual minority youth's subsequent risk for mental health difficulties such as depression, suicidality, and substance use (Burton et al., 2013;Fedewa & Ahn, 2011;Whitton et al., 2019). And, while less frequently the target of research, sexual minority youth show a greater vulnerability to externalizing problems than their heterosexual peers (Fergusson et al., 1999;Martin-Storey et al., 2020). ...
Article
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Objective: While research has extensively documented higher rates of internalizing problems among sexual minority youth compared to their heterosexual peers, less is known about externalizing problems among sexual minority youth and the mechanisms that underlie this vulnerability. Experiencing different forms of violence is a significant risk factor for subsequent externalizing problems among adolescents, and sexual minority youth are more likely to be targets of violence than their heterosexual peers. Three different types of violence—peer victimization, dating violence victimization, and homophobic discrimination—were examined as mediators in the link between sexual minority status in early–mid adolescence and externalizing symptoms 3 years later. Method: Participants were drawn from a longitudinal study of youth with and without conduct problems (N = 660, 53.9% boys, 46.1% girls, 91.4% nonsexual minority, 8.6% sexual minority, 90.8% White, Mage = 15.36). Sexual minority status was measured at Time 1, peer victimization and dating violence victimization at Time 2, and homophobic discrimination and externalizing problems at Time 3. A mediation model was tested using structural equation modeling. Results: Sexual minority status was associated with higher levels of later externalizing symptoms. This association was mediated by homophobic discrimination, such that this form of discrimination accounted for differences in externalizing problems between sexual minority and nonsexual minority youth. Conclusions: Findings underscore the urgent need to invest in targeted interventions for sexual minority youth that acknowledge how homophobic discrimination compromises their well-being to provide affirmative care and mitigate risk among this vulnerable population.
... Evidence shows bullying predicts suicide risk among adolescents [18,[28][29][30][31]. Bullying in schools and on the internet (i.e., e-bullying) is 1.5 to 2.24 times more likely to target LGB adolescents than their heterosexual peers [30,[32][33][34]. Additionally, suicide attempt rates among Black and Latina/o/x LGB late adolescents and young adults may be inequitably increased by heterosexist discrimination [4]. ...
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Despite evidence showing rising suicidality among lesbian, gay, and bisexual (LGB) and Black adolescents, separately, there is scant research on suicide risk trajectories among youth groups across both racial and sexual identities. Thus, we examined trajectories of self-reported suicidal ideation and attempt and their associations with bullying among New York City-based adolescents. We analyzed 2009–2019 NYC Youth Risk Behavior Survey data. We ran weighted descriptive and logistic regression analyses to test for trends in dichotomous suicidal ideation, suicide attempt, bullying at school, and e-bullying variables among students across both race/ethnicity and sexual identity. We assessed associations between suicidality trends and bullying with logistic regressions. Models controlled for age and sex. Suicidal ideation and attempt were 2 and 5 times more likely among LGB than heterosexual participants, respectively. Bullying at school and e-bullying were 2 times more likely among LGB than heterosexual participants. Black LGB participants were the only LGB group for which both suicidal ideation (AOR = 1.04, SE = .003, p < .001) and attempt (AOR = 1.04, SE = .004, p < .001) increased over time. Both increased at accelerating rates. Conversely, White LGB participants were the only LGB group for which both suicidal ideation (AOR = 0.98, SE = .006, p < .001) and attempt (AOR = 0.92, SE = .008, p < .001) decreased over time. These changes occurred in parallel with significant bullying increases for Black and Latina/o/x LGB adolescents and significant bullying decreases for White LGB adolescents. Bullying was positively associated with suicidal ideation and attempt for all adolescents. Findings suggest resources aimed at curbing rising adolescent suicide should be focused on Black LGB youth. Supplementary Information The online version contains supplementary material available at 10.1007/s11524-024-00860-0.
... However, as an adolescent's social context expands, parental support alone is often insufficient to protect against victimization that may occur at school, with peers, or within the community. A 2011 meta-analysis on bullying and peer-victimization found that sexually diverse youth reported significantly more experiences of bullying than their heterosexual peers (Fedewa and Ahn, 2011). This meta-analysis also revealed higher rates of suicidal ideation, suicidal attempts, mental health problems, and substance use in this population. ...
... 5 For instance, SGM youth have higher odds of experiencing bullying than their heterosexual and cisgender peers. 6,7 Gender minority youth, in particular, experience high levels of sexual assault, especially when they report that they are unable to access safe restroom and locker room spaces. 8 These experiences of bullying and assault are particularly concerning given their associations with depression, posttraumatic stress disorder, and suicide in both adolescence and adulthood. ...
... Importantly, although minority stress can affect all LGBT+ people, younger sexual minority individuals seem to be most vulnerable to the negative effects of stigma on their mental and physical health. A meta-analysis indicated age as a significant moderator, such that youth younger than 17 years of age experienced higher negative outcomes due to LGBT-related victimization compared to those older than 17 years of age [8]. ...
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Background Repeated stigmatization due to group membership constitutes a recurrent stressor with negative impact on physical and mental health (minority stress model). Among European countries, Romania ranks low on LGBT+ (lesbian, gay, bisexual, and transgender people. The “+” represents individuals whose identities do not fit typical binary notions of male and female [nonbinary]) inclusion, with 45% of Romanian LGBT+ respondents reporting discrimination in at least 1 area of life in the year preceding the survey. Importantly, while all LGBT+ people might experience minority stress, younger sexual minority individuals are more prone to the detrimental impacts of stigma on their mental and physical health. As such, interventions are necessary to improve the inclusion climate within schools, where young people spend most of their time. Until now, most interventions addressing this topic have been conducted on undergraduate students in Western countries, with no studies conducted in countries that have widespread anti-LGBT+ attitudes. Objective This paper describes the research protocol for a randomized controlled trial investigating whether LGBT+ stigma and bias among Romanian school teachers can be reduced using an internet-based intervention focusing on education and contact as primary training elements. Methods A sample of 175 school teachers will be randomly assigned to either the control or experimental group. The experimental group participants will receive the intervention first and then complete the outcome measures, whereas the control group will complete the outcome measures first and then receive the intervention. The 1-hour multimedia intervention is developed for internet-based delivery under controlled conditions. It includes 2 interactive exercises, 2 recorded presentations, animations, and testimonies from LGBT+ individuals. Data for attitudinal, behavioral, cognitive, and affective measures will be collected during the same session (before or after the intervention, depending on the condition). We also plan to conduct a brief mixed methods follow-up study at 6 to 8 months post participation to investigate potential long-term effects of training. However, due to attrition and lack of experimental control (all participants will have completed the intervention, regardless of the condition), these data will be analyzed and reported separately using a mixed methods approach. Results This paper details the protocol for the teacher intervention study. Data collection began in December 2022 and was completed by February 2023. Data analysis will be performed upon protocol acceptance. Follow-up measures will be completed in 2024. Results are expected to be submitted for publication following analysis in the spring of 2024. Conclusions The findings of this study will establish the effectiveness of an internet-based intervention intended to lessen anti-LGBT stigma and sentiment in a nation where these views have long been prevalent. If successful, the intervention could end up serving as a resource for Romanian teachers and guidance counselors in high schools. Trial Registration ISRCTN 84290049; https://doi.org/10.1186/ISRCTN84290049 International Registered Report Identifier (IRRID) DERR1-10.2196/54254
... We include these covariates because both mental health conditions and substance use behaviors had close associations with the sexual minority status and bullying behaviors [26][27][28][29]. We also performed the analysis without mental health indicator and substance use. ...
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Background Sexual minority status is associated with face-to-face bullying and cyberbullying victimization. However, limited studies have investigated whether such a relationship differs by sex or grade in a nationally representative sample. Methods We concatenated the national high school data from the Youth Risk Behavior Surveillance System (YRBSS) chronologically from 2015 to 2019, resulting in a sample of 32,542 high school students. We constructed models with the interaction term between sexual minority status and biological sex assigned at birth to test the effect modification by sex on both the multiplicative and additive scales. A similar method was used to test the effect modification by grade. Results Among heterosexual students, females had a higher odds of being bullied than males, while among sexual minority students, males had a higher odds of being bullied. The effect modification by sex was significant on both the multiplicative and additive scales. We also found a decreasing trend of bullying victimization as the grade increased among both heterosexual and sexual minority students. The effect modification by the grade was significant on both the multiplicative and the additive scale. Conclusions Teachers and public health workers should consider the difference in sex and grade when designing prevention programs to help sexual minority students.
Chapter
Part of a series that aims to raise awareness of Gender Equality issues among the entire academic community, the book analyses in particular the various forms of discrimination linked to sexual orientation and gender identity, in order to understand the dynamics that give rise to them and identify possible concrete actions and good practices for countering them. The book’s added value is its interdisciplinary approach (pedagogical, psychological, linguistic, sociological, and legal), which makes it possible to approach the topic from multiple perspectives and helps readers hone their ability to critically and consciously interpret the complex situation of homophobic discrimination.
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Children who are bullied are often told to `solve the problems themselves'; however, when bullying is repeated over time, it becomes increasingly difficult for victimized children to stop the torment because of their relative lack of power. We examine the ways in which children respond to bullying and their evaluations of the effectiveness of various strategies in reducing their bullying problems. One thousand eight hundred and fifty-two Canadian children and youth, ranging in age from 4- to 19-years-old (mean 12.6, SD 2.4) responded to a web-based questionnaire. Few respondents indicated that they were motivated by public education campaigns or information about bullying. Participants indicated they were motivated to do something to stop bullying by their own need to exert control and be assertive and by their emotional reactions to bullying. A significant group of youth responded that they did nothing to stop bullying. Finally, the longer the bullying had been ongoing, the less effective students perceived their own strategies. The results highlight the importance of adults supporting students. Similarly, it is important to provide children and youth with strategies that are effective, as they are most likely to implement strategies that are only going to increase the victimization over time.
Article
A model is proposed and explored that links the coming‐out process to the psychological functioning (i.e., self‐esteem and distress) and sexual behaviors of gay, lesbian, and bisexual youths recruited from gay‐focused community‐based and college organizations in New York City. The coming‐out process is multidimensional, consisting, as defined here, of involvement in gay/lesbian activities, attitudes toward homosexuality, comfort with homosexuality, self‐disclosure of sexual identity to others, and sexual identity. The coming‐out dimensions were related to self‐esteem, distress, and unprotected sexual behaviors. In addition, the relations between the coming‐out dimensions and unprotected sexual behaviors were explained by psychological functioning. In particular, limited involvement in gay/lesbian activities was associated with more unprotected sex. Negative attitudes toward homosexuality were related directly to more unprotected sex, and they were related indirectly to more unprotected sex by means of increasing emotional distress. These and other findings have implications for designing preventive interventions to increase the youths' psychological functioning and reduce their unprotected sexual behaviors.
Article
Researchers suggest that supportive school personnel may decrease some of the challenges encountered by lesbian, gay, bisexual, and transgender (LGBT) youth in schools (Russell, Seif, & Truong, 2001); however, little is known about the approaches used by school-based advocates for LGBT youth. This exploratory study investigated the strategies used by gay-straight alliance advisers when advocating for LGBT youth in schools. The qualitative data were analyzed using grounded theory (Glaser & Strauss, 1967). The findings suggested that advisers implemented a range of advocacy strategies, which differed depending upon the content of the LGBT-related comments and/or situations. Results are discussed in relation to prior literature and implications for school psychologists. Copyright 2009 by the National Association of School Psychologists, ISSN 0279-6015.
Article
Much of the literature on meta-analysis deals with analyzing effect sizes obtained from k independent studies in each of which a single treatment is compared with a control (or with a standard treatment). Because the studies are statistically independent, so are the effect sizes. Studies, however, are not always so simple. For example, some may compare multiple variants of a type of treatment against a common control. Thus, in a study of the beneficial effects of exercise on blood pressure, independent groups of subjects may each be assigned one of several types of exercise: running for twenty minutes daily, running for forty minutes daily, running every other day, brisk walking, and so on. Each of these exercise groups is to be compared with a common sedentary control group. In consequence, such a study will yield more than one exercise versus control effect size. Because the effect sizes share a common control group, the estimates of these effect sizes will be correlated. Studies of this kind are called multiple-treatment studies. In other studies, the single-treatment, single-control paradigm may be followed, but multiple measures will be used as endpoints for each subject. Thus, in comparing exercise and lack of exercise on subjects' health, measurements of systolic blood pressure, diastolic blood pressure, pulse rate, cholesterol concentration, and so on, may be taken for each subject. Similarly, studies of the use of carbon dioxide for storage of apples can include measures of flavor, appearance, firmness, and resistance to disease. A treatment versus control effect-size estimate may be calculated for each endpoint measure. Because measures on a common subject are likely to be correlated, corresponding estimated effect sizes for these measures will be correlated within studies. Studies of this type are called multiple-endpoint studies (for further discussions of multiple-endpoint studies, see Gleser and Olkin 1994; Raudenbush, Becker, and Kalaian 1988; Timm 1999). A special, but common, kind of multiple-endpoint study is that in which the measures (endpoints) used are sub-scales of a psychological test. For study-to-study comparisons, or to have a single effect size for treatment versus control, we may want to combine the effect sizes obtained from the subscales into an overall effect size. Because subscales have differing accuracies, it is well known that weighted averages of such effect sizes are required. Weighting by inverses of the variances of the estimated subscale effect sizes is appropriate when these effect sizes are independent, but may not produce the most precise estimates when the effect sizes are correlated. In each of these above situations, possible dependency among the estimated effect sizes needs to be accounted for in the analysis. To do so, additional information has to be obtained from the various studies. For example, in the multiple-endpoint studies, dependence among the end-point measures leads to dependence between the corresponding estimated effect sizes, and values for between-measures correlations will thus be needed for any analysis. Fortunately, as will be seen, in most cases this is all the extra information that will be needed. When the studies themselves fail to provide this information, the correlations can often be imputed from test manuals (when the measures are subscales of a test, for example) or from published literature on the measures used. When dealing with dependent estimated effect sizes, we need formulas for the covariances or correlations. Note that the dependency between estimated effect sizes in multiple-endpoint studies is intrinsic to such studies, arising from the relationships between the measures used, whereas the dependency between estimated effect sizes in multiple-treatment studies is an artifact of the design (the use of a common control). Consequently, formulas for the covariances between estimated effect sizes differ between the two types of studies, necessitating separate treatment of each type. On the other hand, the variances of the estimated effect sizes have the same form in both types of study - namely, that obtained from considering each effect size in isolation (see chapters 15 and 16, this volume). Recall that such variances depend on the true effect size, the sample sizes for treatment and control, and (possibly) the treatment-to-control variance ratio (when the variance of a given measurement is assumed to be affected by the treatment). As is often the case in analyses in other chapters in this volume, the results obtained are large sample (within studies) normality approximations based on use of the central limit theorem.
Article
This volume considers the problem of quantitatively summarizing results from a stream of studies, each testing a common hypothesis. In the simplest case, each study yields a single estimate of the impact of some intervention. Such an estimate will deviate from the true effect size as a function of random error because each study uses a finite sample size. What is distinctive about this chapter is that the true effect size itself is regarded as a random variable taking on different values in different studies, based on the belief that differences between the studies generate differences in the true effect sizes. This approach is useful in quantifying the heterogeneity of effects across studies, incorporating such variation into confidence intervals, testing the adequacy of models that explain this variation, and producing accurate estimates of effect size in individual studies. After discussing the conceptual rationale for the random effects model, this chapter provides a general strategy for answering a series of questions that commonly arise in research synthesis: 1. Does a stream of research produce heterogeneous results? That is, do the true effect sizes vary? 2. If so, how large is this variation? 3. How can we make valid inferences about the average effect size when the true effect sizes vary? 4. Why do study effects vary? Specifically do observable differences between studies in their target populations, measurement approaches, definitions of the treatment, or historical contexts systematically predict the effect sizes? 5. How effective are such models in accounting for effect size variation? Specifically, how much variation in the true effect sizes does each model explain? 6. Given that the effect sizes do indeed vary, what is the best estimate of the effect in each study? I illustrate how to address these questions by re-analyzing data from a series of experiments on teacher expectancy effects on pupil's cognitive skill. My aim is to illustrate, in a comparatively simple setting, to a broad audience with a minimal background in applied statistics, the conceptual framework that guides analyses using random effects models and the practical steps typically needed to implement that framework. Although the conceptual framework guiding the analysis is straightforward, a number of technical issues must be addressed satisfactorily to ensure the validity the inferences. To review these issues and recent progress in solving them requires a somewhat more technical presentation. Appendix 16A considers alternative approaches to estimation theory, and appendix 16B considers alternative approaches to uncertainty estimation, that is, the estimation of standard errors, confidence intervals, and hypothesis tests. These appendices together provide re-analyses of the illustrative data under alternative approaches, knowledge of which is essential to those who give technical advice to analysts.
Chapter
In any meta-analysis, we start with summary data from each study and use it to compute an effect size for the study. An effect size is a number that reflects the magnitude of the relationship between two variables. For example, if a study reports the mean and standard deviation for the treated and control groups, we might compute the standardized mean difference between groups. Or, if a study reports events and nonevents in two groups we might compute an odds ratio. It is these effect sizes that are then compared and combined in the meta-analysis. Consider figure 12.1, the forest plot of a fictional metaanalysis to assess the impact of an intervention. In this plot, each study is represented by a square, bounded on either side by a confidence interval. The location of each square on the horizontal axis represents the effect size for that study. The confidence interval represents the precision with which the effect size has been estimated, and the size of each square is proportional to the weight that will be assigned to the study when computing the combined effect. This figure also serves as the outline for this chapter, in which I discuss what these items mean and how they are computed. This chapter addresses effect sizes for continuous outcomes such as means and correlations (for effect sizes for binary outcomes, see chapter 13, this volume).
Article
Among the most maligned and harassed students in high schools are those who are perceived not to fit the norms for sexual behavior. These include gay and lesbian students, bisexual students, transgendered students, effeminate heterosexual males, and masculine-acting heterosexual females. Together these students are the targets of a wide range of negative behaviors from subtle exclusion to physical assault. In addition, many develop negative attitudes towards themselves which put them at increased risk for self-harm and suicide. The origin of these attitudes and behaviors is societal homophobia that fuels social aggression against this stigmatized group. Although challenging, educators can assist in undermining the effects of homophobia on sexual minorities through teaching tolerance, sponsoring support groups that address these issues, and providing educational opportunities about sexual minority youth.
Article
This research identified predictors of past suicide attempts in 194 lesbian, gay, and bisexual youth, 15 through 21 years of age, who attended social and recreational groups in urban community settings. In comparison to youth who made no suicide attempts, attempters reported that they had disclosed more completely their sexual orientation to others, had lost more friends because of their disclosures, and had experienced more victimization due to their sexual orientation. Suicide attempters had lower self-esteem and acknowledged more mental health problems. The loss offriends due to youth 's sexual orientation, and current suicidal ideation were among the strongest predictors of suicide attempts. Youth who reported early awareness of their sexual orientation, disclosure to family and friends, peer rejection, and victimization based on their sexual orientation may be at risk for mental health problems.