Tiffany Yip

• Doctor of Philosophy
• Professor at Fordham University

Adolescent sleep health is a global health concern. Sleep difficulties have detrimental consequences for adolescent mental health; however, prior research has typically focussed on a single dimension of sleep, used self‐reported data, and relied on cross‐sectional designs. Using 14 days of self‐reported daily diaries and actigraphy‐measured sleep d...

Objectives: Although racially and ethnically minoritized youth are more likely to experience adverse effects of substance use, and substance use before age 14 is strongly associated with an elevated risk of later substance use disorders, there is limited research identifying risk factors for early substance use. The study examined the role of exper...

Although children with marginalized sociodemographic characteristics are exposed to increased health risk and disparities, there is a paucity of population-based research on health status of children occupying multiple social marginalities. The present study investigated implications of children’s intersectional sociodemographic characteristics on...

Crime impacts both the immediate victims and has indirect effects on the community. This study examined associations between daily neighborhood crime and actigraphy‐assessed sleep outcomes using multilevel modeling. Data were from a longitudinal (14‐day) study of 288 adolescents ( M age = 15.27; 70.8% girls, 29.2% boys; 38.9% Asian, 36.8% Hispanic...

The effects of the intergenerational continuity of adverse childhood experiences (ACEs) on youth outcomes have been documented, particularly among mother–child dyads. Most literature has focused on the continuity of family‐level ACEs (Traditional ACEs [T‐ACEs]) and not community‐level ACEs (Expanded ACEs [E‐ACEs]) that disproportionately impact min...

Importance Although racial and ethnic disparities are well documented in children’s mean levels of sleep, particularly duration, evidence is mixed for sleep variability, an important sleep dimension of growing interest. Most research has also focused on comparisons of Black and White children, with limited attention to sleep variability disparities...

This review aims to summarize the current state of the research on Filipina/x/o American ethnic/racial identity (ERI) by addressing the question of what ERI methods have been used in prior studies when collecting data on Filipina/x/o American adolescents. It addresses (a) who is being studied, (b) where is data being collected from, (c) how data is...

Although research has established the immediate, detrimental impact of discrimination on sleep, how changes in experiences of discrimination may be related to changes in sleep duration over multiple years is less clear. This three-year longitudinal study investigated: (1) intercept-only and linear trajectories of sleep and everyday discrimination a...

Schools and friendships represent important but distinct contexts for adolescent identity development. However, research has yet to explore the long-term interplay between these factors on ethnic/racial identity (ERI). This study included a sample of 640 adolescents from 9 public high schools in a diverse United States metropolis (Mage = 14.50, SD...

Prior to the 2021 American Psychologist special issue “Rendered Invisible: Are Asian Americans a Model or a Marginalized Minority?” (Yip et al., 2021), only seven articles on Asian American, Native Hawaiian, and Pacific Islander (AANHPI) populations were published in the journal in 3 decades. The special issue interrogated sources of invisibility a...

The present 21‐day daily diary study (conducted 2021–2022) tested anger and racism‐related vigilance as potential transdiagnostic mediators linking exposure to racial and ethnic discrimination (RED) to distress (negative affect and stress, respectively). The data analytic sample included N = 317 Mexican‐origin adolescents ( M age = 13.5 years; 50.8...

A robust literature is developing around how the stress of discrimination is implicated in individual‐ and group‐level sleep disturbances, and how these disturbances contribute to the development of population‐level sleep disparities over time. Although discrimination can be based on many individual and intersecting biases, like gender, sexuality,...

The current study evaluated cultural values and family processes that may moderate associations between daily racial-ethnic discrimination and distress among Mexican-origin youth. Integrating micro-time (daily diary) and macro-time (longitudinal survey) research design features, we examined familism, family cohesion, and ethnic-racial socialization...

This study aimed to (1) identify differences in sleep patterns between Filipino migrants and non-migrants across 2 years and (2) explore the impact of discrimination trajectories on sleep trajectories. The Health of Philippine Emigrants Study (HoPES) consisted of a migrant (n = 832) and non-migrant cohort (n = 805), with baseline data collected in...

This study investigates how sleep regularity moderates the association between ethnic/racial discrimination and academic grades among diverse adolescents. The study included a 14-day, daily diary and actigraphy study of ninth-grade adolescents in the United States (N = 265; mean [SD] age 15.26 [0.62] years, 41.51% Asian, 21.13% Black, 37.35% Latinx...

Objectives: To review and meta-analyze existing evidence regarding the impact of school start times (SSTs) on youth sleep and developmental outcomes considering the moderating effects of youth and school characteristics. Scopus, ScienceDirect, JSTOR, Pubmed, PsychInfo, ERIC, Proquest, EBSCO, and Google Scholar were used through 2019 to select stud...

Ethnic/racial discrimination is associated with negative psychosocial outcomes, and this study considered sleep disturbance as a mediating pathway. Employing a combination of daily diary and biannual surveys, multilevel structural equation models estimated the indirect effects of sleep/wake concerns on negative, anxious, and positive mood, ruminati...

Adopting the constructs of exposure, reactivity, and recovery, from stress and coping frameworks, this study investigated three models of discrimination, adjustment, and ethnic/racial identity among 76 African American, 145 Asian American, and 129 Latinx adolescents who were majority United States-born. The sample includes adolescents sampled from...

Objectives This study investigates race-related disparities in sleep duration and quality among diverse young adults during the coronavirus 2019 (COVID-19) pandemic. Design & setting Online cross-sectional study of young adults in the United States in April 2020. Participants About 547 American Indian/Alaskan Native (AIAN), Asian, Black, Latinx,...

This study examines how everyday discrimination is associated with 6‐day trajectories of sleep/wake problems, operationalized as sleep disturbance and daytime dysfunction, among 350 diverse adolescents (Mage = 14.27, SD = 0.61, 69% female; 22% African American, 41% Asian American, 37% Latinx; 24% multiethnic/racial; across participating schools, 72...

In 1992, the United States government expanded a 1978 decision to observe Asian Pacific American Heritage Week to a month-long recognition of the contributions of Asian Americans to the country's history and ongoing cultural milieu. Since 2000, the Asian population in the United States has grown by 72%-the fastest rate of any racial/ethnic group in...

Ethnic-racial identity, ethnic-racial socialization, and racialized experiences are fundamental to the development of youth of color. However, most prior studies have examined their developmental impact in isolation. The present study fills this gap using a person-centered approach to elucidate patterns of ethnic-racial identity, socialization, and...

Unfair treatment based on race is an unfortunate reality. While there is increasing interest in mapping the daily and longer-term impact of discrimination in psychology, studies that examine the psychometric properties of indicators spanning these timeframes are limited. Item response analysis examined the measurement characteristics of two daily m...

Discrimination is a form of chronic stress and hair cortisol concentration is an emerging biomarker of chronic stress. In a sample of 83 first-year college students (age x⋅⋅−=17.65, SD=48, 69% female, 84% United States-born, 24% Asian, 21% Latinx, and 55% White), the current study investigates associations between hair cortisol concentration with d...

Research has yet to understand how ethnic/racial discrimination and ethnic/racial identity change simultaneously in adolescence. In a multiethnic sample of 211 adolescents (58% female; 41% Asian American, 10% Black, 24% Latinx, 22% White, 4% other), this study used latent change modeling to examine parallel changes in adolescents' discrimination ex...

Objectives This study investigates sociodemographic and environmental correlates of sleep duration among school-aged children. Design & Setting The New York City 2009 Child Community Health Survey was analyzed using weighted regression analyses. Participants 1293 Asian, Black, Latino and White children ages 6–12 years, 999 children in Pre-K – 5th...

Ethnic/racial minority adolescents face the task of forming an identity in relation to their ethnic/racial group as well as to American society, while also developing awareness of their social status relative to salient social groups. Whereas previous studies have investigated individual social identity dimensions or examined how objective measures...

Research on ethnic/racial disparities in sleep in the United States finds minorities to have shorter self-reported and actigraphy-recorded sleep duration and poorer sleep quality. Disparities in mental health mirror disparities in sleep with ethnic/racial minorities reporting higher prevalence and more severe struggles. This review focuses on recen...

The purpose of the current study was to examine the association between daily academic satisfaction and ethnic/racial identity of Asian American adolescents. Based on ecological systems theory and social comparison theory the moderating roles of objective and subjective peer diversity at school in this association were also examined. Daily diary an...

Using a daily diary design and actigraphy sleep data across 2 weeks among 256 ethnic/racial minority adolescents (Mage = 14.72; 40% Asian, 22% Black, 38% Latinx; 2,607 days), this study investigated how previous‐night sleep (duration, quality) moderated the same‐day associations between ethnic/racial discrimination and stress responses (rumination,...

The numbers of Asian and Latinx adolescents are growing fast in the United States. While their ethnic/racial identity and experience of discrimination have been found to play important roles in their development, current scholarship has only begun to understand their longitudinal relationships. Moreover, most of the existing studies have examined t...

This study employs slope‐as‐mediator techniques to explore how the daily association between ethnic/racial discrimination and sleep disturbances serves as an intermediary link between ethnic/racial identity (ERI) and psychological adjustment. In a diverse sample of 264 adolescents (Mage = 14.3 years old, 70% female, 76% United States born, 25% Afri...

The present study seeks to explore the intersectionality of ethnicity/race and socioeconomic status (SES) among ethnic/racial minority adolescents in their developmental contexts, examining its implications for sleep disparities and the roles of discrimination and ethnic/racial identity (ERI; i.e., adolescents' understanding and feelings about who...

This study investigates the same‐day associations between discrimination and sleep among 350 adolescents ages 13–15 (M = 14.29, SD = 0.65; Asian = 41%, Black = 22%, Latinx = 37%). Assessing sleep duration, sleep onset latency, and wake minutes after sleep onset using wrist actigraphy, Black adolescents slept 35 min less than Asian and 36 min less t...

The detrimental effects of discrimination are well documented; however, the influence of ethnic/racial identity (ERI) on this association is equivocal. There is theoretical and empirical support for both protective and detrimental effects of ERI. This meta-analysis includes 53 effect sizes from 51 studies and 18,545 participants spanning early adol...

As the United States diversifies, we review research on both the benefits and challenges of diversity in developmental science. Taking a “contact in context” approach, we focus on how structural and interpersonal diversity influence ethnic/racial developmental processes and outcomes from early childhood to adolescence. We also consider how a child’...

Ethnic/racial self-labeling represents one’s knowledge of and preference for ethnic/racial group membership, which is related to, but distinguishable from, ethnic/racial identity. This study examined the development of ethnic/racial self-labeling over time by including the concept of elaboration among a diverse sample of 297 adolescents (Time 1 mea...

Given the prominence of ethnicity/race in the United States, many youths construct an ethnic/racial identity (ERI). However, ERI development occurs against a backdrop of prejudice, oppression, and discrimination. This synthetic review explores (a) how identity and discrimination are related and (b) their association with psychological health. There...

The present study bridges the process and content perspectives of ethnic/racial identity (ERI) by examining the longitudinal links between identity process (i.e., exploration, commitment) and a component of identity content, salience. Data were drawn from a 4-wave longitudinal study of 405 ethnically/racially diverse adolescents (63% female) from 9...

Using longitudinal experience sampling data from 214 ethnic/racial minority adolescents (Wave 1 Mage = 15.24), the present study investigated how the longitudinal effect of parental cultural socialization on adolescent private regard was mediated through various daily pathways and novel constructs. Both the mean levels and variability of adolescent...

Objective: Previous research has indicated that school engagement tends to decline across high school. At the same time, sleep problems and exposure to social stressors such as ethnic/racial discrimination increase. The current study uses a biopsychosocial perspective to examine the interactive and prospective effects of sleep and discrimination on...

This chapter considers the role of intergroup contact on ethnic/racial identity (ERI) content and development among youth. The chapter reviews the original formulation of the contact hypothesis along with recent revisions and reconceptualizations. The literature on the influence of intergroup contact on ERI falls into three broad groups. The first...

The importance of ethnicity/race for adolescents’ identity (i.e., centrality), and how that importance changes over time, may in part be a function of the social contexts that they inhabit. Although centrality has shown to be an adaptive component of ethnic/racial identity, little is known about how centrality changes during adolescence in relation...

In this theoretical analysis, we discuss the attributional and enactment approaches to identity and present a new ethnic-racial identity enactment model derived from extant theory and research. We highlight modes of identity work that provide (1) self-concept and self-esteem protection; (2) achievement and success during everyday encounters; (3) a...

In their comments on Hall, Yip, and Zárate (2016), Dvorakova (2016) addresses cultural psychology methods and Yakushko, Hoffman, Consoli, and Lee (2016) address qualitative research methods. We provide evidence of the neglect of underrepresented groups in the publications of major journals in cultural psychology and qualitative psychology. We do no...

In this article, the authors assert that (a) the topics of equity and justice reflect important areas of developmental science theory and research which have not yet been recognized as central areas of research in child development and developmental science, (b) a concern for social inequalities serves as a common thread binding equity and justice...

Given the social and developmental relevance of ethnicity-race during adolescence, it is important to understand the meaning of ethnic-racial identity in adolescents’ everyday lives. The current study considered how individual differences in ethnic-racial identity exploration (i.e., the extent to which individuals have explored their ethnicity-race...

This article discusses influences of historical time and place on the development of children and youth of Asian descent in the U.S. Chinese, Indian, Hmong, and Filipino American experiences illustrate how history has defined race and racial stereotypes, determined cultural and community contexts, established pre-/postmigration circumstances, and i...

Race, culture, and ethnicity are critical components of the human experience, yet they are often treated as nuisance variables or as post hoc explanations for poorly predicted results. Mandates to pay attention to ethnocultural diversity in research have largely been ignored. Here, we affirm some basic principles of multicultural psychology in conc...

Blacks in the US experience accelerated declines in health and faster progression of aging diseases compared to Whites. This may be reflected in racial differences in underlying biomarkers. We examined the 5-year change in biomarkers of stress, and racial differences using latent transition analysis (LTA). Data were from the Heart and Soul Study, a...

Objectives: The effects of peer-based discrimination are especially harmful for adolescents given the heightened role of social feedback during this period. The current study aimed to understand the unique expressions of discrimination that adolescents experience between close peers and friends, as well as the daily influence of such experiences. M...

Objectives: The current study explores disidentification. Ethnic/racial disidentification is defined as psychological distancing from a threatened social identity to preserve a positive sense of self. The first study goal was to explore how daily ethnic/racial stereotype appraisal is related to ethnic/racial disidentification. The second goal was e...

Everyday interactions with same-racial/ethnic others may confer positive benefits for adolescents, but the meaning of these interactions are likely influenced by individual differences and larger structural contexts. This study examined the situation-level association between contact with same-ethnic others and anxiety symptoms among a diverse samp...

The present research investigated whether having out-group friends serves as a buffer for feeling misunderstood in interracial interactions. Across three experience sampling studies, we found that among ethnic minorities who have few White friends or are not interacting with White friends, daily interracial interactions are associated with feeling...

Ethnic/racial discrimination has persistent negative implications for both physical and mental health. The current study employs a risk and resilience framework to explore the joint effects of ethnic/racial discrimination and sleep disturbance on psychosocial outcomes among adolescents. In a sample of 146 minority and White adolescents (70% female)...

This article takes stock of research methods employed in the study of racial and ethnic identity with ethnic minority populations. The article is presented in three parts. The first section reviews theories, conceptualizations, and measurement of ethnic and racial identity (ERI) development. The second section reviews theories, conceptualizations,...

Although ethnic and racial identity (ERI) are central to the normative development of youth of color, there have been few efforts to bring scholars together to discuss the theoretical complexities of these constructs and provide a synthesis of existing work. The Ethnic and Racial Identity in the 21st Century Study Group was assembled for this purpo...

The construction of an ethnic or racial identity is considered an important developmental milestone for youth of color. This review summarizes research on links between ethnic and racial identity (ERI) with psychosocial, academic, and health risk outcomes among ethnic minority adolescents. With notable exceptions, aspects of ERI are generally assoc...

In this article, we review how the application of experience sampling methods (ESM) has advanced knowledge of the developmental importance of ethnic identity for youth outcomes. In particular, ESM approaches have allowed researchers to explore the construct of salience, the context-dependent and fluid component of ethnic identity. We highlight new...

The current study explores the intersection of ethnic identity development and significance in a sample of 354 diverse adolescents (mean age 14). Adolescents completed surveys five times a day for 1 week. Cluster analyses revealed four identity clusters: diffused, foreclosed, moratorium, and achieved. Achieved adolescents reported the highest level...

This study examined the daily-level association between contact with same-ethnic others and ethnic private regard among 132 Asian adolescents (mean age = 14 years) attending four high schools ranging in ethnic composition diversity. The data suggest a positive daily-level association between contact with same-ethnic others and ethnic private regard...

The effects of age of immigration, age, and perceived difference in social status on self-reported physical and mental health was examined among a nationally representative sample of first-generation Asian American adults (N = 1639) from the National Latino and Asian American Study conducted in 2002 and 2003. This study examined (a) the joint effec...

The present study examined perceptions of racial discrimination and racial socialization on racial identity development among 566 African American adolescents over 3 years. Latent class analyses were used to estimate identity statuses (Diffuse, Foreclosed, Moratorium, and Achieved). The probabilities of transitioning from one stage to another were...

Among 224 African American adolescents (mean age=14), the associations between interracial and intraracial contact and school-level diversity on changes in racial identity over a 3-year period were examined. Youths were determined to be diffused, foreclosed, moratorium, or achieved, and change or stability in identity status was examined. Contact w...

Experience sampling data were collected from Chinese college students randomly prompted 6 times a day for 1 week to respond to questions about their American and Chinese identities, context, and mood. Applying a self-complexity framework to examine the psychological relevance of more than 1 identity, the author compared context and mood in situatio...

This study tested the longitudinal association between perceptions of racial discrimination and racial identity among a sample of 219 African American adolescents, aged 14 to 18. Structural equation modeling was used to test relations between perceptions of racial discrimination and racial identity dimensions, namely, racial centrality, private reg...

The present study examined contextual influences on the relationship between racial discrimination (individual, cultural, and collective/institutional) and psychological well-being. Two hundred and fifty two African American adolescents (46% male and 54% female, average age = 16) completed measures of racial discrimination, self-esteem, depressive...

A person-centered approach was used to determine how identification across multiple social domains (ethnic, American, family, religious) was associated with distinct identity clusters. Utilizing data from 222 young adults from European, Filipino, Latin, and Asian American backgrounds, four clusters were found (Many Social Identities, Blended/Low Re...

In a sample of 181 young adults from Filipino, European, Latin and Asian American backgrounds, cluster analytic techniques were employed to determine how ethnic, American, family, and religious identity interact to form unique identity configurations. Four clusters emerged: Many Social Identities (MSI), Blended/Low Religious (B/LR), Blended/Low Eth...

The association between racial and ethnic discrimination and psychological distress was examined among 2,047 Asians (18 to 75 years of age) in the National Latino and Asian American Study, the first-ever nationally representative study of mental health among Asians living in the United States. Stratifying the sample by age in years (i.e., 18 to 30,...

This study investigated whether Black students' social comfort with Whites, termed outgroup comfort (OC), predicted outcomes related to academics and mental health. Surveys administered to Black college students near the beginning and end of their first year showed OC measured in the fall predicted outcomes assessed in the spring, including contact...

Growing research finds that reports of discrimination are associated with mental health. However, many US studies are focused on regional samples and do not control for important confounders such as other stressors and response factors. The present study examines the association between self-reported racial discrimination and DSM-IV defined mental...

Protective effects of ethnic identity on daily psychological well-being were examined in a sample of 415 ninth graders from Mexican and Chinese backgrounds. Utilizing daily diary assessments and multilevel modeling, adolescents with a greater regard for their ethnic group exhibited greater levels of daily happiness and less daily anxiety averaged o...

Cluster analytic methods were used to create 4 theorized ethnic identity statuses (achieved, foreclosed, moratorium, and diffused) among 940 African American adolescents (13-17 years old), college students (18-23 years old), and adults (27-78 years old). Evidence for the existence of 4 identity statuses was found across the 3 age groups. The distri...

The recent growth in diary and experience sampling research has increased research attention on how people change over time in natural settings. Often however, the measures in these studies were originally developed for studying between-person differences, and their sensitivity to within-person changes is usually unknown. Using a Generalizability T...

Experience sampling reports collected randomly six times a day for 1 week examined the association between context, ethnic salience, psychological well-being, and stable ethnic centrality and ethnic private regard among Chinese American university students (N = 62). At the level of the situation, ethnic composition, family, and language were associ...

Being an ethnic minority in the United States can be stressfuL Having to contend with negative stereotypes and beliefs about one's group can be emotionally and psycho­ logically draining for ethnic minorities. In fact, researchers once suggested that ethnic minorities internalized the dominant culture's stereotypes and beliefs about their groups, w...

Approximately 100 American youths of Chinese descent participated in a 14-day diary study, completing daily reports on ethnic feelings, American feelings, ethnic community involvement, and psychological well-being. Participants were divided into 4 identity orientations (Chinese, American, bicultural, or other) and then assessed for differential pat...

This study examined the links among Chinese American adolescents' (N = 96) global ethnic identity and their ethnic behaviors, ethnic identity salience, and psychological well-being based on daily diaries collected over a 2-week period. The daily association between engagement in ethnic behaviors and ethnic salience was positive regardless of overal...

A daily diary method was employed to examine the extent to which Chinese adolescents in the United States assist and spend time with their families, and the implications of such behaviors for their involvement in other activities and psychological well-being. Adolescents (N = 140) completed checklists in which they reported their activities and psy...