Joshua Matacotta

Joshua Matacotta
National Institutes of Health | NIH

Doctor of Psychology

About

20
Publications
62,184
Reads
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6,558
Citations
Introduction
I trained as a clinical psychologist with an emphasis in health psychology working in community mental health, university student health centers, and hospitals. I was a professor and researcher at Western University of Health Sciences in the College of Health Sciences as Assistant Professor and Assistant Dean of Assessment & Strategic Initiatives.
Additional affiliations
August 2003 - May 2006
San Francisco Superior Court
Position
  • Intern
May 2018 - June 2024
Western University of Health Sciences
Position
  • Professor (Associate)
July 2017 - May 2024
Integrated Behavioral Health Research Institute
Position
  • Board President
Education
August 2008 - August 2012
California School of Professional Psychology
Field of study
  • Clinical Psychology
August 2008 - December 2010
California School of Professional Psychology
Field of study
  • Clinical Psychology
May 2006 - June 2007
University of Detroit Mercy School of Law
Field of study

Publications

Publications (20)
Article
Full-text available
Empirically analyzing empirical evidence One of the central goals in any scientific endeavor is to understand causality. Experiments that seek to demonstrate a cause/effect relation most often manipulate the postulated causal factor. Aarts et al. describe the replication of 100 experiments reported in papers published in 2008 in three high-ranking...
Article
Full-text available
This study aimed to investigate predictors of drug-related HIV risk behaviors among women who inject drugs. A total of 163 women were recruited from harm-reduction-oriented drug-treatment centers in Tehran, Iran. Each completed a set of measures that included the Risk Behavior Assessment, Beck Depression Inventory–Second Edition, Revised Self-Effic...
Article
Full-text available
Purpose: While the annual rate of new HIV infections and diagnoses has remained stable for most groups, troubling increases are seen in transgender women and racial/ethnic-minority men who have sex with men (MSM), groups that are disproportionately affected by HIV. The primary purpose of this systematic review is to examine factors that impact att...
Data
Full-text available
Human immunodeficiency virus (HIV) disease has evolved into a chronic medical condition as a result of treatment advances. Life expectancy with HIV has increased dramatically for those who are taking antiretroviral medications (ARVs). Research on the experience of living with HIV has provided valuable information to professionals who work with HIV-...
Conference Paper
Full-text available
Home-based child care providers experience time-consuming administrative burdens and operational challenges running their early care and education (ECE) programs, interrupting engagement in quality improvement and professional development activities. A literature review on the role of technology to support ECE providers was conducted. Also, an evol...
Article
Full-text available
Objectives The All of Us (AoU) Research Program is a national‐scale effort to build a dataset to help transform the future of health research by equipping researchers with comprehensive health data from diverse populations, especially those underrepresented in biomedical research. Our objectives were to evaluate the burden of HIV and major depressi...
Article
Full-text available
Background: Learning disorders (LDs) are diagnosed in children impaired in the academic skills of reading, writing, and/or mathematics. Children with LDs usually exhibit a slower resting-state electroencephalogram (EEG), corresponding to a neurodevelopmental lag. The present study aimed to investigate the effectiveness of neurofeedback treatment on...
Article
Full-text available
Background: Hope is essential for MS patients to recognize favorable genetically challenging conditions and develop a positive outlook on life. Objectives: This study aimed to evaluate the psychometric characteristics of Snyder’s Adult Hope Scale (AHS) in Iranian females with multiple sclerosis (MS). Methods: This cross-sectional study was conducte...
Article
Full-text available
The sport presents an opportunity for young people to experience the joys of success and cope with setbacks to develop resilient behaviors. However, there is a lack of clarity about how sport can cultivate resilience, particularly among adolescent girls. This study investigated the psychometric properties of Farsi version of the Resilience Scale (C...
Preprint
Full-text available
The sport presents an opportunity for young people to experience the joys of success and cope with setbacks to develop resilient behaviors. However, there is a lack of clarity about how sport can cultivate resilience, particularly among adolescent girls. This study investigated the validation of the Resilience Scale (CD-RISC) and its role in predic...
Article
Full-text available
Background: Cancer has experienced an alarming growth in the last two decades and is considered a pressing health problem of modern life. This study investigated the validity of Snyder's Adult Hope Scale (AHS) in Iranian women with breast cancer. Methods: 177 Iranian women with breast cancer were randomly selected for the present descriptive cross-...
Article
Full-text available
Breast cancer is a major public health issue capable of harming personal satisfaction. The Satisfaction with Life Scale (SWLS) is one of the most commonly employed tools with which life satisfaction could be measured. The present study aims to assess the Persian version of the Satisfaction with Life Scale (SWLS) among Iranian women with breast canc...
Preprint
This study investigated mental health concerns reported by undergraduate and graduate college students attending a public university. The sample consisted of 1,451 students seeking counseling services with an average age of 23.6 years. The results show that depression, anxiety, eating concerns, and substance misuse are the most cited mental health...
Conference Paper
Full-text available
Facilitators in interprofessional practice & education (IPE) programs serve an instrumental role in student learning. The goal of the project was to examine the role of the facilitator in the learning process and the best approaches to small-group learning in IPE. Additionally, we examined if student perceptions of the overall value of IPE were aff...
Thesis
Full-text available
Human immunodeficiency virus (HIV) disease has evolved into a chronic medical condition as a result of treatment advances. Life expectancy with HIV has increased dramatically for those who are taking antiretroviral medications (ARVs). Research on the experience of living with HIV has provided valuable information to professionals who work with HIV-...
Article
LGBT youth are three to four times more likely to attempt suicide than non-LGBT youth. In September 2010, LGBT suicides were suddenly grabbing headlines nation-wide when five teenage boys committed suicide early in the school year after being subjected to physical and verbal abuse for being gay. These and similar incidents are simply unacceptable....
Article
This article can be found on The Good Men Project website: http://goodmenproject.com/featured-content/do-gay-men-fear-intimacy/

Questions

Questions (8)
Question
Hello! I'm putting this out there in hopes of getting some advice or interest regarding this. I am an assistant professor in the College of Health Sciences where one of our programs is the Physician Assistant Studies program. We have a few PA students who are interested in doing a rotation in psychiatry, but these have been difficult to find. We need good providers, NPs, and PAs in psychiatry - and it begins with good training opportunities.
We are in the Los Angeles area, and if there is any lead or interest, please reach out to me.
Sincerely,
Dr. Josh Matacotta
Question
Hi there. I'm looking for one or two individuals interested in becoming members of a small research team that will work together (remotely using collaboration tools, Zoom, etc). The goal is to learn with and from each other and to contribute to research on HIV in groups that are disproportionately impacted.
The Research
  • Understanding barriers to/perceptions of PrEP and TasP.
  • Hosted at the Integrative Behavioral Health Research Institute (IBHRI), a 501(c)(3) research center in the Los Angeles area
  • We are finalizing a literature review and will seek a small grant to support a cross-sectional survey study in the Los Angeles area
  • We would like a multidisciplinary team interested in intervention and non-intervention studies of individual level factors related to social, cultural and behavioral influences related to HIV exposure and associated risk behaviors.
The Team
Currently:
  • Dr. Josh Matacotta (trained as a clinical psychologist; behavioral scientist; board president at IBHRI and employed at Western University of Health Sciences and Pasadena City College)
  • Two undergraduate student interns learning about research in psychological science.
Is there a place for this kind of collaboration or any interest from ResearchGate members?
Question
I'm in a smallish 750-employee organization with a Research unit with about 12 staff. We are having a tremendously difficult time with our IT and IT support. They impose network barriers that block access to needed websites (e.g., census data, data repositories, GitHub), question every software (e.g., G-Power, R, SPSS) or data website (e.g., Repositories, OneDrive for Business) we need access to. I'm wondering how it works for others? Challenges? And if none, how do you convince an IT department to make it easier for you to do your work?
Question
I am wondering if the Academic version of Paperpile is worth the $2.99/month? It seems to do a great job at organizing references, citing while writing, etc. I just know there are free alternatives. I am a heavy Google Docs user. 
Question
A college counseling center administers assessment measures on a repeated basis (interval) to clients who use mental health services. Students complete a 62-item measure (baseline) at intake, and a brief version of the measure 34-item) at the third, sixth and ninth session (three times). Treatment ranges anywhere from three sessions to ten sessions - so, the same participants are measured over several time periods or waves, but not every participant will have the same number of observations.
Also, I want to compare three interventions (IVs): Counseling only, Psychiatric Medication only, Counseling and Psychiatric medication
By looking at the scores on the clinical assessment measure (DV).
Will the mismatch in time or waves cause me problems?
Question
If you are passionate about promoting interdisciplinary or mental health research and like the idea of something like the Reproducibility Project in Psychology, or Independent Social Research Foundation, get in touch! 
I’m looking for individuals interested in collaborating remotely on research and data analysis in program evaluation and assessment processes. I’m most interested in program evaluation and outcomes assessment pertaining to the field of mental health. 
My goal is to carve out a niche in the broad area of evaluation and assessment. One that uses big data to closely look at the impact of mental health services on specific populations. This could include analysis of programs that aim to address disparities in certain groups. Student Affairs programs that support college students. Services that intend to improve the quality of life of LGBTQ and other sexual minorities.
If this sounds interesting to you, please contact me if you would like to discuss this opportunity further.
Question
Prior research finds that insecure or anxious/avoidant attachment styles in gay men are related to engagement in extradyadic behaviors despite agreed upon monogamy. My current research study (n=38, modal age= 36, SD=9.2 years) indicates that an anxious attachment style in gay-identified men is significantly correlated with infidelity.
When asked about past monogamous relationships, just under half of the sample reported having had sex with "someone other than their permanent partner." When asked about their current relationship, 33% indicated engaging in extradyadic behaviors without their partner's knowledge.
Using the Adult Attachment Inventory to assess attachment style, 35% reported that they generally experienced, in all of their romantic relationships, a fear that they would lose their partner. 16% reported feeling nervous when their partners became emotionally close to them. My study also looks at how internalized homophobia and attachment style related to the frequency of extradyadic events. I'm still analyzing the data. Thoughts? Will legalization of marriage between same-sex couples impact this trend at all?

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