Psychology Commons^™

Emotional Experiences In Technology-Mediated And In-Person Interactions: An Experience-Sampling Study, Kate Petrova, Marc S. Schulz

Psychology Faculty Research and Scholarship

No abstract provided.

How Spanish Speakers Express Norms Using Generic Person Markers, Cristina E. Salvador, Ariana Orvell, Ethan Kross, Susan A. Gelman

Psychology Faculty Research and Scholarship

Language is one powerful vehicle for transmitting norms—a universal feature of society. In English, people use “you” generically (e.g., “You win some you lose some”) to express and interpret norms. Here, we examine how norms are conveyed and interpreted in Spanish, a language that—unlike English—has two forms of you (i.e., formal, informal), distinct generic person markers, and pro-drop, allowing for an examination of underlying conceptual tendencies in how the structure of language facilitates the transmission of norms. In Study 1a-b (N = 838) Spanish speakers used informal generic-you and the generic person marker “se” (but not formal-you) to express norms …

The Interplay Between Cognitive And Affective Risks In Predicting Covid-19 Precautions: A Longitudinal Representative Study Of Americans, Marie Helweg-Larsen, Laurel M. Peterson, Sarah H. Dimuccio

Psychology Faculty Research and Scholarship

Objective

Cognitive risk figures prominently in models predicting health behaviors, but affective risk is also important. We examined the interplay between cognitive risk (personal likelihood of COVID-19 infection or death) and affective risk (worry about COVID-19) in predicting COVID-19 precautionary behaviors. We also examined how outbreak severity bias (overestimation of the severity of COVID-19 in one’s community) predicted these outcomes.

Design

In a representative sample of U.S. adults (N = 738; Mage = 46.8; 52% women; 78% white), participants who had not had COVID-19 took two online surveys two weeks apart in April 2020.

Main outcome measures

We assessed cognitive …

Social-Contextual Factors Interact With Masculinity To Influence College Men's Hpv Vaccination Intentions: The Role Of Descriptive Norms, Prototypes, And Physician Gender, Laurel M. Peterson, Jennifer A. Orr, Sasha D. Rogelberg, Nils Olson

Psychology Faculty Research and Scholarship

Men’s low HPV vaccination uptake and HPV-related disease incidence are public health issues; gendered social–contextual factors likely play a role. In Study 1, college men (N = 130; Mage = 19.55; white = 58.1%) reported their social cognitions (male-referent descriptive norms and prototypes), self-reliance masculinity ideology, and vaccination intentions. In Study 2, college men (N = 106; Mage = 19.32; white = 61.3%) were randomly assigned to receive HPV vaccination information from a man or woman physician-avatar. Descriptive norms and favorable prototypes (bs ≥ .337; ps ≤ .016) were associated with higher HPV vaccination intentions. …

Coherence Between Feelings And Heart Rate: Links To Early Adversity And Responses To Stress, Kate Petrova, Michael D. Nevarez, Jenna Rice, Robert J. Waldinger, Kristopher J. Preacher, Marc S. Schulz

Psychology Faculty Research and Scholarship

No abstract provided.

Self-Distancing And Avoidance Mediate The Links Between Trait Mindfulness And Responses To Emotional Challenges, Kate Petrova, Michael D. Nevarez, Robert J. Waldinger, Kristopher J. Preacher, Marc S. Schulz

Psychology Faculty Research and Scholarship

Objectives Mindfulness has been linked to better emotion regulation and more adaptive responses to stress across a number of studies, but the mechanisms underlying these links remain to be fully understood. The present study examines links between trait mindfulness (Five Facets of Mindfulness Questionnaire; FFMQ) and participants' responses to common emotional challenges, focusing specifically on the roles of reduced avoidance and more self-distanced engagement as key potential mechanisms driving the adaptive benefits of trait mindfulness. Methods Adults (n = 305, age range: 40-72) from the Second Generation Study of the Harvard Study of Adult Development completed two laboratory-based challenges-public speaking …

The Double Burden Of Racial Discrimination In Daily-Life Moments: Increases In Negative Emotions And Depletion Of Psychosocial Resources Among Emerging Adult African Americans, Nataria T. Joseph, Laurel M. Peterson, Heather Gordon, Thomas W. Kamarck

Psychology Faculty Research and Scholarship

Objective: Racial discrimination is a common experience for African Americans, but no research has examined how discrimination reported in daily-life moments influences concurrent negative emotions and psychosocial resources. Method: Emerging adult African Americans (N = 54) reported hourly on momentary racial discrimination, negative emotions, and psychosocial resources across two days. Results: Controlling for past discrimination and trait emotion, momentary racial discrimination was associated with greater negative emotions and lower psychosocial resources (ps < .05). The relationship between momentary racial discrimination and negative emotions was stronger among individuals residing in areas with fewer African Americans (simple slope p < .0001). The relationship between momentary racial discrimination and psychosocial resources was stronger among individuals reporting greater past discrimination (simple slope p < .0001). Vicarious discrimination (exposure to discrimination experienced by another person) was associated with higher negative emotions, p < .01, but not with psychosocial resources. Conclusion: These results are the first to demonstrate that personal and vicarious racial discrimination are associated with negative emotions and lower coping resources …

Lower Neural Value Signaling In The Prefrontal Cortex Is Related To Childhood Family Income And Depressive Symptomatology During Adolescence, Esther E. Palacios-Barrios, Jamie L. Hanson, Kelly R. Barry, Dustin Albert, Stuart F. White, Ann T. Skinner, Kenneth A. Dodge, Jennifer E. Lansford

Psychology Faculty Research and Scholarship

Lower family income during childhood is related to increased rates of adolescent depression, though the underlying mechanisms are poorly understood. Evidence suggests that individuals with depression demonstrate hypoactivation in brain regions involved in reward learning and decision-making processes (e.g., portions of the prefrontal cortex). Separately, lower family income has been associated with neural alterations in similar regions. Motivated by this research, we examined associations between family income, depression, and brain activity during a reward learning and decision-making fMRI task in a sample of adolescents (full n = 94; usable n = 78; mean age = 15.2 years). We focused on …

The Neural Basis Of Social Cognition In Typically Developing Children And Its Relationship To Social Functioning, Sarah Hope Lincoln, Cora M. Mukerji, David Dodell-Feder, Arianna Riccio, Christine I. Hooker

Psychology Faculty Research and Scholarship

Theory of mind (ToM), the ability to think about the perspectives, beliefs, and feelings of another, develops throughout childhood and adolescence and is an important skill for social interactions. This study examines neural activity in typically developing children during a novel ToM task – the Movie Mentalizing Task– and tests its relations to ToM behavioral performance and social functioning. In this fMRI task, children ages 8–13years (N=25) watched a brief movie clip and were asked to predict a character’s mental state after a social interaction. Engaging in the Movie Mentalizing Task activated the ToM neural network. Moreover, greater neural activity …

Racial Exclusion Causes Acute Cortisol Release Among Emerging-Adult African Americans: The Role Of Reduced Perceived Control, Laurel M. Peterson, Michelle L. Stock, Janet Monroe, Brianne K. Molloy-Paolillo, Sharon F. Lambert

Psychology Faculty Research and Scholarship

Racial discrimination contributes to stress-related health disparities among African Americans, but less is known about the acute effects of racial exclusion on the hypo-pituitary-adrenocortical response and psychological mediators. Participants were 276 Black/African American emerging-adults (54% female; Mage = 21.74, SD = 2.21) who were randomly assigned to be excluded or included by White peers via the game Cyberball. Racial exclusion (vs. inclusion) predicted: greater negative affect (F(1, 276) = 104.885, p < .0001), lower perceived control (F(1, 276) = 205.523, p < .0001), and greater cortisol release (F(1, 274) = 4.575, p= .033). Racial exclusion’s impact on cortisol release was mediated by lower perceived control …

Sleep And Inflammation During Adolescents' Transition To Young Adulthood, Heejung Park, Jessica J. Chiang, Julienne E. Bower, Michael R. Irwin, David M. Almeida, Teresa E. Seeman, Heather Mccreath, Andrew J. Fuligni

Psychology Faculty Research and Scholarship

Purpose

Methods

The Essence Of Hate And Love, Clark R. Mccauley

Psychology Faculty Research and Scholarship

This chapter updates and extends ideas advanced by Royzman, McCauley, and Rozin in The Psychology of Hate. In particular, it builds on the work of Shand, who argued that hate and love are not themselves emotions but the occasions of experiencing many different emotions, depending on what is happening to the one hated or loved. The first section reviews four ways of getting to the meaning of hate. The second section stipulates a definition of identification and provides examples of the power of positive and negative identification in human affairs. The third section reviews ideas about what it means to …

Terrorists, Radicals, And Activists: Distinguishing Between Countering Violent Extremism And Preventing Extremist Violence, And Why It Matters, Christian Leuprecht, David Skillicorn, Clark R. Mccauley

Psychology Faculty Research and Scholarship

No abstract provided.

Racial Exclusion Causes Acute Cortisol Release Among Emerging-Adult African Americans: The Role Of Reduced Perceived Control, Laurel M. Peterson, Michelle L. Stock, Janet Monroe, Brianne K. Molloy-Paolillo, Sharon F. Lambert

Psychology Faculty Research and Scholarship

Racial discrimination contributes to stress-related health disparities among African Americans, but less is known about the acute effects of racial exclusion on the hypo-pituitary-adrenocortical response and psychological mediators. Participants were 276 Black/African American emerging-adults (54% female; M age = 21.74, SD = 2.21) who were randomly assigned to be excluded or included by White peers via the game Cyberball. Racial exclusion (vs. inclusion) predicted: greater negative affect (F(1, 276) = 104.885, p < .0001), lower perceived control (F(1, 276) = 205.523, p < .0001), and greater cortisol release (F(1, 274) = 4.575, p = .033). Racial exclusion’s impact on cortisol release was mediated by lower perceived control …

The Next Frontier For Men's Contraceptive Choice: College Men's Willingness To Pursue Male Hormonal Contraception, Laurel M. Peterson, Meriel A. T. Campbell, Zoë E. Laky

Psychology Faculty Research and Scholarship

Unplanned pregnancy is a concern for emerging adult men, but their contraceptive options are limited. With male hormonal contraception clinical trials in progress, it is important to investigate men’s attitudes toward alternative contraception. Many social factors, such as masculine norms, may hinder their interest. This study used the prototype–willingness model to investigate college men’s willingness to pursue hormonal contraception. Male college students (N = 160; Mage = 19.37, SD = 1.33; 61.9% White) read a description of male contraception clinical trials and filled out a questionnaire assessing prototype–willingness and masculinity constructs. Multinomial logistic regression revealed that men perceiving greater …

Orexin Signaling During Social Defeat Stress Influences Subsequent Social Interaction Behaviour And Recognition Memory, Darrell Eacret, Laura A. Grafe, Anthony L. Gotter, John J. Renger, Christopher J. Winrow, Seema Bhatnagar

Psychology Faculty Research and Scholarship

Orexins are neuropeptides synthesized in the lateral hypothalamus that influence arousal, feeding, reward pathways, and the response to stress. However, the role of orexins in repeated stress is not fully characterized. Here, we examined how orexins and their receptors contribute to the coping response during repeated social defeat and subsequent anxiety-like and memory-related behaviors. Specifically, we used Designer Receptors Exclusively Activated by Designer Drugs (DREADDs) to stimulate orexins prior to each of five consecutive days of social defeat stress in adult male rats. Additionally, we determined the role of the orexin 2 receptor in these behaviors by using a selective …

The Diagnosis Of Asymptomatic Disease Is Associated With Fewer Healthy Days: A Cross Sectional Analysis From The National Health And Nutrition Examination Survey, Janel Hanmer, Lan Yu, Jie Li, Dio Kavalieratos, Laurel M. Peterson, Rachel Hess

Psychology Faculty Research and Scholarship

Objective

To examine the effect of the diagnosis of asymptomatic disease on health‐related quality of life (HRQoL).

Design

Secondary analysis of a national data set.

Method

We analysed adult participants in the 2011–2012 National Health and Nutrition Examination Survey (NHANES) of the civilian non‐institutionalized US general population. Across three asymptomatic diseases (glucose intolerance, hyperlipidaemia, and hypertension), we examined four groups (without disease; with disease but no diagnosis; with disease and diagnosis but no treatment; and with disease, diagnosis, and treatment). For each asymptomatic disease, we examined group differences in self‐rated health (ordinal logistic regression) and Healthy Days outcomes (number of …

Developmental Trends In Sleep During Adolescents' Transition To Young Adulthood, Heejung Park

Psychology Faculty Research and Scholarship

Objective: Poor sleep poses negative health consequences for youth, yet few longitudinal actigraphy studies have examined basic developmental trends in sleep across adolescents’ transition to young adulthood. In this longitudinal actigraphy study, stability of individual differences and trajectories of sleep during and after high school were examined. The degree to which sleep trajectories differed by college attendance status was also studied.

Methods: A total of 343 youth with Asian, Latino, and European American backgrounds completed eight days of wrist actigraphy at two-year intervals in Wave 1(n= 295, M_age= 16.39), Wave 2 (n= …

Resting State Coupling Between The Amygdala And Ventromedial Prefrontal Cortex Is Related To Household Income In Childhood And Indexes Future Psychological Vulnerability To Stress, Jamie L. Hanson, Dustin Albert, Ann T. Skinner, Shutian H. Shen, Kenneth A. Dodge, Jennifer E. Lansford

Psychology Faculty Research and Scholarship

While child poverty is a significant risk factor for poor mental health, the developmental pathways involved with these associations are poorly understood. To advance knowledge about these important linkages, the present study examined the developmental sequelae of childhood exposure to poverty in a multiyear longitudinal study. Here, we focused on exposure to poverty, neurobiological circuitry connected to emotion dysregulation, later exposure to stressful life events, and symptoms of psychopathology. We grounded our work in a biopsychosocial perspective, with a specific interest in “stress sensitization” and emotion dysregulation. Motivated by past work, we first tested whether exposure to poverty was related …

Passive Coping Strategies During Repeated Social Defeat Are Associated With Long-Lasting Changes In Sleep In Rats, Laura A. Grafe, Lauren O’Mara, Anna Branch, Jane Dobkin, Sandra Luz, Abigail Vigderman, Aakash Shingala, Leszek Kubin, Richard Ross, Seema Bhatnagar

Psychology Faculty Research and Scholarship

Exposure to severe stress has immediate and prolonged neuropsychiatric consequences and increases the risk of developing Posttraumatic Stress Disorder (PTSD). Importantly, PTSD develops in only a subset of individuals after exposure to a traumatic event, with the understanding of this selective vulnerability being very limited. Individuals who go on to develop PTSD after a traumatic experience typically demonstrate sleep disturbances including persistent insomnia and recurrent trauma-related nightmares. We previously established a repeated social defeat paradigm in which rats segregate into either passively or actively coping subpopulations, and we found that this distinction correlates with measures of vulnerability or resilience to …

Sex- And Stress-Dependent Effects On Dendritic Morphology And Spine Densities In Putative Orexin Neurons, Laura A. Grafe, Eric Geng, Brian Corbett, Kimberly Urban, Seema Bhatnagar

Psychology Faculty Research and Scholarship

We recently found that non-stressed female rats have higher basal prepro-orexin expression and activation of orexinergic neurons compared to non-stressed males, which lead to impaired habituation to repeated restraint stress at the behavioral, neural, and endocrine level. Here, we extended our study of sex differences in the orexin system by examining spine densities and dendritic morphology in putative orexin neurons in adult male and female rats that were exposed to 5 consecutive days of 30-min restraint. Analysis of spine distribution and density indicated that putative orexinergic neurons in control non-stressed females had significantly more dendritic spines than those in control …

The Blind Psychological Scientists And The Elephant: Reply To Sherlock And Zietsch, Robert Waldinger, M S. Schulz

Psychology Faculty Research and Scholarship

The Commentary by Sherlock and Zietsch (2018) raises important questions about how the science of human psychological development moves forward as researchers make dramatic strides in understanding the role of genetics. In this response, we return to these larger questions, but we begin by addressing Sherlock and Zietsch’s specific argument that “genetic contributions should almost always be considered when dealing with associations between parents’ behavior and their children’s behavior” (p. 156). In our 60-year study of the association between warmth of the childhood family environment and late-life security of attachment (Waldinger & Schulz, 2016), we did not mention …

Attachment And Adaptation To Breast Cancer: The Mediating Role Of Avoidant Emotion Processes, T. Brandão, M S. Schulz, P. M. Matos

Psychology Faculty Research and Scholarship

Attachment insecurity is associated with difficulties in adapting to cancer. Accumulating evidence points to the influence of avoidant emotion processes in this association. This study explored this pathway by examining the association between attachment insecurity and quality of life in women with breast cancer, and by exploring the mediating role of two avoidant emotion processes in this association. Women with breast cancer (N = 155) completed measures of attachment, emotional suppression, emotional awareness and quality of life. Avoidance of attachment was positively associated with emotional suppression (β = .29, p < .01) and lack of emotional awareness (β = .27, p < .01), and negatively associated with quality of life (β = −.22, p < .05). Lack of emotional awareness partially mediated the relationship between attachment avoidance and quality of life (indirect effect β = −.12, p = .008). Attachment anxiety was not …

Capturing Naturally Occurring Emotional Suppression As It Unfolds In Couple Interactions, Jordan D. Dworkin, Virginia Zimmerman, Robert J. Waldinger, Marc S. Schulz

Psychology Faculty Research and Scholarship

Most research examining the consequences of suppressing emotional expression has focused on either experimentally manipulated and conscious suppression, or self-reported suppression behavior. This study examined suppression as it naturally occurred in couple (n= 105) discussions regarding a challenging topic. A Suppression Index (SI) was created by calculating the difference between continuous self-reports of emotional experience, obtained using cued video recall, and coders’ continuous ratings of expressed emotion. Suppression was common for both men and women, though there was also substantial individual variation. Autocorrelations of the SIwere used to tap Suppressive Rigidity (S_rig), …

Reduced Orexin System Function Underlies Resilience To Repeated Social Defeat Stress, Laura A. Grafe, Darrell Eacret, Jane Dobkin, Seema Bhatnagar

Psychology Faculty Research and Scholarship

Exposure to stress increases the risk of developing affective disorders such as depression and post-traumatic stress disorder (PTSD). However, these disorders occur in only a subset of individuals, those that are more vulnerable to the effects of stress, whereas others remain resilient. The coping style adopted to deal with the stressor, either passive or active coping, is related to vulnerability or resilience, respectively. Important neural substrates that mediate responses to a stressor are the orexins. These neuropeptides are altered in the cerebrospinal fluid of patients with stress-related illnesses such as depression and PTSD. The present experi- ments used a rodent …

Direct And Indirect Effects Of Child Abuse And Environmental Stress: A Lifecourse Perspective On Adversity And Depressive Symptoms, Cindy A. Sousa, W. Alex Mason, Todd I. Herrenkohl, Dana Prince, Roy C. Herrenkohl, M. Jean Russo

Graduate School of Social Work and Social Research Faculty Research and Scholarship

There is a great deal of evidence about the mental health implications of physical child abuse and environmental stressors, or hardships that people experience at the household and neighborhood level (e.g., neighborhood violence; economic hardship, substance abuse, or conflict among family members). Yet, studies often focus on either abuse or environmental stress, not both, or examine abuse and environmental stressors as a combined set of experiences. Less is known, therefore, about how child abuse and environmental stress might work as either distinct or interrelated risks to diminish mental health over time. In this longitudinal study, we used path analyses to …

Past Racial Discrimination Exacerbates The Effects Of Racial Exclusion On Negative Affect, Perceived Control, And Alcohol-Risk Cognitions Among Black Young Adults, Michelle L. Stock, Laurel M. Peterson, Brianne K. Molloy, Sharon F. Lambert

Psychology Faculty Research and Scholarship

Racial discrimination is associated with alcohol use and risky sex cognitions and behaviors, which are risk factors for negative health outcomes, including human immunodeficiency virus infection. The current study investigated the causal impact of racial discrimination on alcohol and sexual-risk cognitions while exploring potential mediators that might help explain this relation: negative affect, perceived control, and meaningful existence. We also examined if past discrimination impacts the strength of (moderates) these effects. Participants were 287 Black/African American young adults aged 18–25. They were randomly assigned to be excluded or included by White peers via the game Cyberball. Racial exclusion (vs. inclusion) …

Curiosity: Emergent Behavior Through Interacting Multi-Level Predictions, Douglas S. Blank, Lisa Meeden, James Marshall

Computer Science Faculty Research and Scholarship

Over the past 15 years our research group has been exploring models of developmental robotics and curiosity. Our research is based on the premise that intelligent behavior arises through emergent interactions between opposing forces in an open-ended, task-independent environment. In an initial experiment we constructed a recurrent neural network model where self-motivation was "an emergent property generated by the competing pressures that arise in attempting to balance predictability and novelty". The system first focused on its error, then learned to successfully predict its error, and finally became habituated to what caused the error. This process of focusing, learning, and habituating …

Sleep Duration Partially Accounts For Race Differences In Diurnal Cortisol Dynamics, Laurel M. Peterson, Karissa G. Miller, Patricia M. Wong, Barbara P. Anderson, Thomas W. Kamarck, Karen A. Matthews, Clemens Kirschbaum, Stephen B. Manuck

Psychology Faculty Research and Scholarship

Objective: Emerging research demonstrates race differences in diurnal cortisol slope, an indicator of hypothalamic-pituitary-adrenocortical (HPA)-axis functioning associated with morbidity and mortality, with African Americans showing flatter diurnal slopes than their White counterparts. Sleep characteristics are associated with both race and with HPA-axis functioning. The present report examines whether sleep duration may account for race differences in cortisol dynamics. Method: Participants were 424 employed African American and White adults (mean age = 42.8 years, 84.2% White, 53.6% female) with no cardiovascular disease (Adult Health and Behavior Project—Phase 2 [AHAB-II] cohort, University of Pittsburgh). Cortisol slope was calculated using 4 salivary cortisol …

The Development Of Autism Spectrum Disorders: Variability And Causal Complexity, Robert H. Wozniak, Nina B. Leezenbaum, Jessie B. Northrup, Kelsey L. West, Jana M. Iverson

Psychology Faculty Research and Scholarship

The autism spectrum is highly variable, both behaviorally and neurodevelopmentally. Broadly speaking, four related factors contribute to this variability: (1) genetic processes, (2) environmental events, (3) gene × environment interactions, and (4) developmental factors. Given the complexity of the relevant processes, it appears unlikely that autism spectrum atypicalities can be attributed to any one causal mechanism. Rather, the development of neural atypicality reflects an interaction of genetic and environmental risk factors. As the individual grows, changes in neural atypicality, consequent variation in behavior, and environmental response to that behavior may become linked in a positive feedback loop that amplifies deviations …