Psychology Commons^™

Contextualizing The Neural Vulnerabilities Model Of Obesity, Timothy D. Nelson, Eric Stice

Department of Psychology: Faculty Publications

In recent years, investigators have focused on neural vulnerability factors that increase the risk of unhealthy weight gain, which has provided a useful organizing structure for obesity neuroscience research. However, this framework, and much of the research it has informed, has given limited attention to contextual factors that may interact with key vulnerabilities to impact eating behaviors and weight gain. To fill this gap, we propose a Contextualized Neural Vulnerabilities Model of Obesity, extending the existing theory to more intentionally incorporate contextual factors that are hypothesized to interact with neural vulnerabilities in shaping eating behaviors and weight trajectories. We …

Early Executive Control Buffers Risk For Adolescent Psychopathology During The Covid‐19 Pandemic, Lauren M. Laifer, Cara C. Tomaso, Olivia D. Chang, Eric Phillips, Tiffany D. James, Jennifer Nelson, Kimberly Andrews Espy, W. Alex Mason, Timothy D. Nelson

Department of Psychology: Faculty Publications

Background: The coronavirus disease 2019 (COVID‐19) pandemic has had a global impact on youth mental health, and there is a critical need for research examining individual factors that contribute to increased psychopathology during the pandemic. The current study explored whether executive control (EC) abilities in early childhood interact with COVID‐related stress to attenuate risk for adolescent psychopathology during the first 6 months of the pandemic.

Methods: Participants were 337 youth (49% female) living in a small midwestern city in the United States. Participants completed EC tasks when they were approximately 4.5 years old as part of a longitudinal …

A Comparison Of Task-Based And Questionnaire Assessments Of Executive Control Aspects In Relation To Adolescent Marijuana Initiation, Ying Guo, Charles B. Fleming, Irina Patwardhan, Tiffany D. James, Jennifer Nelson, Kimberly A. Espy, Timothy D. Nelson, W. Alex Mason

Department of Psychology: Faculty Publications

Prior research has linked deficits in executive control (EC) to marijuana use in adolescents but has relied either primarily on adolescent self-report of EC or tasked-based EC, and focused on limited aspects of EC, usually inhibitory control. We examined unique associations of three established aspects of EC (inhibitory control, working memory, and flexible shifting) assessed with both performance on laboratory tasks and self-report in relation to marijuana initiation. Participants were 260 youth (ages 14–18 years) from a small Midwestern city in the United States enrolled in the adolescent phase (beginning in 2017) of an ongoing study of EC development recruited …

Preschool Executive Control, Temperament, And Adolescent Dietary Behaviors, Katherine M. Kidwell, Tiffany D. James, Rebecca L. Brock, Amy L. Yaroch, Jennie L. Hill, Jennifer Mize Nelson, W. Alex Mason, Kimberly Andrews Espy, Timothy D. Nelson

Department of Psychology: Faculty Publications

Background Child temperament styles characterized by increased emotionality or pleasure seeking may increase risk for less healthful eating patterns, while strong executive control (EC) may be protective. The interaction of these characteristics with longitudinal outcomes has not yet been examined.

Purpose The aim of this study was to examine the association of preschool temperament and EC, as well as their interaction with adolescent eating.

Methods Preschoolers (N = 313) were recruited into a longitudinal study, with behavioral measurement of EC at age 5.25 years, temperament assessed multiple times across preschool, and eating outcomes assessed in adolescence (mean age = …

Using Photovoice To Understand And Amplify Youth Voices To Prevent Sexual And Relationship Violence, Victoria Banyard, Katie Edwards, Ramona Herrington, Skyler Hopfauf, Briana Simon, Linda Shroll

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Aims: Efforts to improve prevention of sexual and relationship violence (SRV) among adolescents call for more centering of youth voices, experiences, and skills to design prevention programs that incorporate youth engagement rather than those that are designed by adults for youth. Amplifying the voices of historically marginalized youth are especially needed. Photovoice (PV) is a participatory action method that can empower youth and generate prevention knowledge.

Methods: The current project used PV to engage youth in late middle and early high school to discuss how they could work to prevent SRV in their community. A convenience sample of nine youth …

The Distal Role Of Adolescents’ Awareness Of And Perceived Discrimination On Young Adults’ Socioeconomic Attainment Among Mexican-Origin Immigrant Families, Lorey Wheeler, Prerna G. Arora, Melissa Y. Delgado

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Cultural-ecological frameworks posit that there are harmful effects of social stratification on developmental outcomes. In particular, awareness of aspects of social stratification in society and interpersonal experiences of discrimination, more generally and within specific contexts, may differentially influence outcomes across life stages; yet, few studies have examined the distal effects during adolescence on early adult developmental outcomes. The current study fills this gap by examining distal mechanisms linking adolescents’ (Time 1: ages 13–15) awareness of and perceived general and school discrimination to young adults’ (Time 3: ages 23–25) socioeconomic attainment (i.e., educational attainment, occupational prestige, earned income) through adolescents’ (Time …

Mothers’ And Fathers’ Self-Regulation Capacity, Dysfunctional Attributions And Hostile Parenting During Early Adolescence: A Process-Oriented Approach, Melissa L. Sturge-Apple, Zhi Li, Meredith J. Martin, Hannah R. Jones-Gordils, Patrick T. Davies

Department of Educational Psychology: Faculty Publications

The parent-child relationship undergoes substantial reorganization over the transition to adolescence. Navigating this change is a challenge for parents because teens desire more behavioral autonomy as well as input in decision-making processes. Although it has been demon- strated that changes in parental socialization approaches facilitates adolescent adjustment, very little work has been devoted to understand- ing the underlying mechanisms supporting parents’ abilities to adjust caregiving during this period. Guided by self-regulation models of parenting, the present study examined how parental physiological and cognitive regulatory capacities were associated with hostile and insen- sitive parent conflict behavior over time. From a process-oriented …

Mothers’ And Fathers’ Self-Regulation Capacity, Dysfunctional Attributions And Hostile Parenting During Early Adolescence: A Process-Oriented Approach, Melissa L. Sturge-Apple, Zhi Li, Meredith Martin, Hannah R. Jones-Gordils, Patrick T. Davies

Department of Educational Psychology: Faculty Publications

The parent-child relationship undergoes substantial reorganization over the transition to adolescence. Navigating this change is a challenge for parents because teens desire more behavioral autonomy as well as input in decision-making processes. Although it has been demonstrated that changes in parental socialization approaches facilitates adolescent adjustment, very little work has been devoted to understanding the underlying mechanisms supporting parents’ abilities to adjust caregiving during this period. Guided by self-regulation models of parenting, the present study examined how parental physiological and cognitive regulatory capacities were associated with hostile and insensitive parent conflict behavior over time. From a process-oriented perspective, we tested …

Sleep-Wake Problems And Daytime Sleepiness As Predictors Of Emotion Regulation Strategies: A Longitudinal Study In Early Adolescence, Megan Toney

Honors Theses

Objective: Research has analyzed the association between poor sleep and emotion regulation abilities, yet most studies have focused on adult samples which may not generalize to youth. The present study examines how sleep problems and daytime sleepiness in early adolescence were associated with specific forms of emotion regulation later in adolescence.

Methods: A group of 109 children from a larger longitudinal study on cognitive development completed questionnaires at two separate timepoints. Cognitive tasks and survey-based measures were completed at the first point of data collection (M_age = 11.90, SD = .91, range = 10-14). Approximately 10 months later, …

Depressive Symptoms In Mexican-Origin Adolescents: Interrelations Between School And Family Contexts, Prerna G. Arora, Lorey Wheeler

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

This study, as guided by cultural-ecological frameworks, examined multiple contextual stressors, including subjective economic hardship, acculturation, discrimination, and negative perceptions of school safety, as simultaneously linked to adolescents’ depressive symptoms, as well as the role of gender, familism values, family cohesion, and school connectedness on these associations. Data come from the Children of Immigrants Longitudinal Study (Portes and Rumbaut 2012) that included second-generation 8th- and 9th-grade children of foreign-born parents from the Mexican-origin subsample (n = 755; 52% male; time 1 M age = 14.20 years). Adolescents were either born in (60%) or immigrated prior to age 5 to …

Sibling Relationship Quality And Mexican-Origin Adolescents' And Young Adults' Familism Values And Adjustment, Sarah E. Killoren, Sue A. Rodriguez De Jesus, Kimberly A. Updegraff, Lorey A. Wheeler

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

We examined profiles of sibling relationship qualities in 246 Mexican-origin families living in the United States using latent profile analyses. Three profiles were identified: Positive, Negative and Affect-Intense. Links between profiles and youths’ familism values and adjustment were assessed using longitudinal data. Siblings in the Positive profile reported the highest familism values, followed by siblings in the Affect-Intense profile and, finally, siblings in the Negative profile. Older siblings in the Positive and Affect-Intense profiles reported fewer depressive symptoms than siblings in the Negative profile. Further, in the Positive and Negative profiles, older siblings reported less involvement in risky behaviors …

Romantic Relationship Experiences From Late Adolescence To Young Adulthood: The Role Of Older Siblings In Mexican-Origin Families, Lorey A. Wheeler, Sarah E. Killoren, Shawn D. Whiteman, Kimberly A. Updegraff, Susan M. Mchale, Adriana J. Umana-Taylor

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Youth's experiences with romantic relationships during adolescence and young adulthood have far reaching implications for future relationships, health, and well-being; yet, although scholars have examined potential peer and parent influences, we know little about the role of siblings in youth's romantic relationships. Accordingly, this study examined the prospective longitudinal links between Mexican-origin older and younger siblings' romantic relationship experiences and variation by sibling structural and relationship characteristics (i.e., sibling age and gender similarity, younger siblings' modeling) and cultural values (i.e., younger siblings' familism values). Data from 246 Mexican-origin families with older (M = 20.65 years; SD = 1.57; 50% …

Bullying Intervention In Adolescence: The Intersection Of Legislation, Policies, And Behavioral Change, Susan M. Swearer, Meredith Martin, Marc Brackett, Raul A. Palacios Ii

Department of Educational Psychology: Faculty Publications

This article reviews current research on bullying during adolescence. The complexity of bullying behaviors during the adolescent time period are discussed and a review of the developmental literature on adolescence provides suggestions for why current bullying prevention and intervention programs are less effective for this age group. Current anti-bullying policies and legislation are reviewed under a framework of adolescent brain development and the development of consequential thinking. Suggestions for implementing social-emotional learning programming during the adolescent period are provided and a novel approach using social media is presented. In order to effectively combat bullying during this developmental period, programming must …

Prevalence Of Marijuana And Other Substance Use Before And After Washington State’S Change From Legal Medical Marijuana To Legal Medical And Non-Medical Marijuana: Cohort Comparisons In A Sample Of Adolescents, W. Alex Mason, Charles B. Fleming, Jay L. Ringle, Koren Hanson, Thomas J. Gross, Kevin P. Haggerty

Department of Child, Youth, and Family Studies: Faculty Publications

Background—A growing number of states have new legislation extending prior legalization of medical marijuana by allowing non-medical marijuana use for adults. The potential influence of this change in legislation on adolescent marijuana and other substance use (e.g., spillover or substitution effects) is uncertain. We capitalize on an ongoing study to explore the prevalence of marijuana and other substance use in two cohorts of adolescents who experienced the non-medical marijuana law change in Washington State at different ages.

Method—Participants were 8^th graders enrolled in targeted Tacoma, Washington public schools and recruited in two consecutive annual cohorts. The analysis …

Mexican-American Adolescents’ Gender-Typed Characteristics: The Role Of Sibling And Friend Characteristics, Norma J. Perez-Brena, Lorey A. Wheeler, Kimberly A. Updegraff, David R. Shaefer

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

This study examined the role of sibling and friend characteristics in Mexican-American youth’s gender-typed characteristics (i.e., attitudes, interests, and leisure activities) in early versus middle adolescence using a sibling design. Mexican-American 7th graders (M = 12.51 years; SD = .58) and their older siblings (M = 15.48 years; SD = 1.57) from 246 families participated in home interviews and a series of seven nightly phone calls. Results revealed that younger/early adolescent siblings reported more traditional gender role attitudes than their older/middle adolescent siblings and older brothers were more traditional in their attitudes than older sisters. When comparing siblings’ …

Differential Effects Of Intermittent Versus Continuous Haloperidol Treatment Throughout Adolescence On Haloperidol Sensitization And Social Behavior In Adulthood, Jun Gao, Ming Li

Department of Psychology: Faculty Publications

Animal work on the behavioral effects of antipsychotic treatment suggests that different dosing regimens could affect drug sensitivity differently, with an intermittent treatment regimen tending to cause a sensitization effect, while a continuous treatment causing a tolerance. In this study, we explored how haloperidol (HAL) sensitization induced throughout adolescence and tested in adulthood was differentially impacted by these two dosing regimens in the conditioned avoidance response (CAR) test.We also examined howthese two dosing regiments affected social interaction and social memory in adulthood. Male adolescent Sprague-Dawley rats were treated with HAL via either osmotic minipump(HAL-0.25 CONT; 0.25mgkg⁻¹ day⁻¹, …

Asenapine Sensitization From Adolescence To Adulthood And Its Potential Molecular Basis, Qing Shu, Rongyin Qin, Yingzhu Chen, Gang Hu, Ming Li

Department of Psychology: Faculty Publications

Asenapine is a new antipsychotic drug that induces a long-lasting behavioral sensitization in adult rats. The present study investigated the developmental impacts of adolescent asenapine treatment on drug sensitivity and on 3 proteins implicated in the action of antipsychotic drugs (i.e. Brainderived neurotrophic factor (BDNF), dopamine D₂ receptor, and ΔFosB) in adulthood. Male adolescent Sprague-Dawley rats (postnatal days, P 43-48) were first treated with asenapine (0.05, 0.10 or 0.20 mg/kg, sc) and tested in the conditioned avoidance or PCP (2.0 mg/kg, sc)-induced hyperlocomotion tasks for 5 days. After they became adults (∼P 76), asenapine sensitization was assessed in a …

Adolescent Reactions To Maternal Responsiveness And Internalizing Symptomatology: A Daily Diary Investigation, Lisa Jobe-Shields, Gilbert R. Parra, Kelly E. Buckholdt, Rachel N. Tillery

Department of Child, Youth, and Family Studies: Faculty Publications

A daily diary methodology was employed to gather teens’ perceptions of maternal responsiveness to daily stressful events and teens’ reactions to maternal responsiveness in a diverse sample (792 entries from 104 teens; 81% African American, mean age 13.7 years). Additionally, parents and teens completed baseline reports of internalizing symptoms. Diary findings were congruent with prior studies employing self-report measures of global maternal responses to emotion (e.g., higher probability of Accepting reactions to supportive responses, higher probabilities of Attack, Avoid-Withdraw reactions to non-supportive responses). Elevated baseline internalizing symptoms were related to perception of elevated Punish and Magnify responses during the week, …

Long-Lasting Sensitization Induced By Repeated Risperidone Treatment In Adolescent Sprague-Dawley Rats: A Possible D2 Receptor Mediated Phenomenon?, Jing Qiao, Jun Gao, Qing Shu, Qinglin Zhang, Gang Hu, Ming Li

Department of Psychology: Faculty Publications

Rationale Risperidone use in children and adolescents for the treatment of various neuropsychiatric disorders (e.g., schizophrenia, autism, disruptive behavior, etc.) has increased substantially in recent decades. However, its long-term effect on the brain and behavioral functions is not well understood. Objective The present study investigated how a short-term risperidone treatment in adolescence impacts antipsychotic response in adulthood in the conditioned avoidance response and phencyclidine (PCP)-induced hyperlocomotion tests. Methods Male adolescent Sprague-Dawley rats (postnatal days [P] 40–44 or 43–48) were first treated with risperidone (0.3, 0.5, or 1.0 mg/kg, subcutaneously (sc)) and tested in the conditioned avoidance or PCP (3.2 mg/kg, …

Mexican American Adolescents’ Gender Role Attitude Development: The Role Of Adolescents’ Gender And Nativity And Parents’ Gender Role Attitudes, Kimberly A. Updegraff, Susan M. Mchale, Katharine H. Zeiders, Adriana J. Umana-Taylor, Norma J. Perez-Brena, Lorey A. Wheeler, Sue A. Rodriguez De Jesus

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Gender development has long term implications for education and career endeavors and family formation behaviors, but we know very little about the role of sociocultural factors in developmental and individual differences. In this study, we investigated one domain of gender development, gender role attitudes, in Mexican American adolescents (N = 246; 51% female), using four phases of longitudinal data across eight years. Data were collected when adolescents averaged 12.51 years (SD = 0.58), 14.64 years (SD = 0.59), 17.72 years (SD = 0.57), and 19.60 years of age (SD = 0.66). Mothers’ and fathers’ gender …

Long-Term Impacts Of Adolescent Risperidone Treatment On Behavioral Responsiveness To Olanzapine And Clozapine In Adulthood, Jing Qiao, Qinglin Zhang, Ming Li

Department of Psychology: Faculty Publications

This preclinical study investigated howa short-termrisperidone treatment in adolescence impacts antipsychotic response to olanzapine and clozapine in adulthood. Antipsychotic effect was indexed by a drug's suppressive effect on avoidance responding in a rat conditioned avoidance response (CAR) model. Male adolescent Sprague–Dawley rats were first treated with risperidone (1.0mg/kg, sc) or sterile water and tested in the CAR model for 5 consecutive days from postnatal days P 40 to 44. After they became adults (~P 80–84), they were switched to olanzapine (0.5mg/kg, sc), clozapine (5.0mg/kg, sc) or vehicle treatment and tested for avoidance for 5 days. During the adolescent period, repeated …

Mexican-Origin Youth's Cultural Orientations And Adjustment: Changes From Early To Late Adolescence, Kimberly A. Updegraff, Adriana J. Umana-Taylor, Susan M. Mchale, Lorey A. Wheeler, Norma Perez-Brena

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Drawing from developmental and cultural adaptation perspectives and using a longitudinal design, this study examined: (a) mean-level changes in Mexican-origin adolescents’ cultural orientations and adjustment from early to late adolescence; and (b) bidirectional associations between cultural orientations and adjustment using a cross-lag panel model. Participants included 246 Mexicanorigin, predominantly immigrant families that participated in home interviews and a series of nightly phone calls when target adolescents were 12 years and 18 years of age. Girls exhibited more pronounced declines in traditional gender role attitudes than did boys, and all youth declined in familism values, time spent with family, and involvement …

The Development Of Future Orientation: Underpinnings And Related Constructs, Sarah J. Beal

Department of Psychology: Dissertations, Theses, and Student Research

Future orientation has been conceptualized in a variety of ways across literatures in psychology, sociology, education, and vocation. The lack of a shared definition and measurement across theoretical perspectives has resulted in a challenge in comparing findings across literatures and organizing results in a way that provides a coherent sense of how future orientation impacts later outcomes. Trommsdorff (1979) provided a comprehensive definition of future orientation that included eight dimensions: extension, detail, domain, affect, motivation, control, sequence of events, and number of cognitions. Study 1 was designed to test this definition using measures from five prominent theories of future orientation …

School-Based Extracurricular Activity Involvement And Adolescent Self-Esteem: A Growth-Curve Analysis, Lisa A. Kort-Butler, Kellie J. Hagewen

Department of Sociology: Faculty Publications

Research on adolescent self-esteem indicates that adolescence is a time in which individuals experience important changes in their physical, cognitive, and social identities. Prior research suggests that there is a positive relationship between an adolescent’s participation in structured extracurricular activities and well-being in a variety of domains, and some research indicates that these relationships may be dependent on the type of activities in which adolescents participate. Building on previous research, a growth-curve analysis was utilized to examine self-esteem trajectories from adolescence (age 14) to young adulthood (age 26). Using 3 waves of data from National Longitudinal Study of Adolescent Health …

Exploring Mothers’ And Fathers’ Relationships With Sons Versus Daughters: Links To Adolescent Adjustment In Mexican Immigrant Families, Kimberly A. Updegraff, Melissa Y. Delgado, Lorey A. Wheeler

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Drawing on ecological and gender socialization perspectives, this study examined mothers’ and fathers’ relationships with young adolescents, exploring differences between mothers and fathers, for sons versus daughters, and as a function of parents’ division of paid labor. Mexican immigrant families (N = 162) participated in home interviews and seven nightly phone calls. Findings revealed that mothers reported higher levels of acceptance toward adolescents and greater knowledge of adolescents’ daily activities than did fathers, and mothers spent more time with daughters than with sons. Linkages between parent-adolescent relationship qualities and youth adjustment were moderated by adolescent gender and parents’ division …

“It’S A Choice, Simple As That”: Youth Reasoning For Sexual Abstinence Or Activity, Rochelle L. Dalla

Department of Child, Youth, and Family Studies: Faculty Publications

This investigation was designed to fill gaps in the extant literature by examining reasons give by youth for refraining from or engaging in sexual intercourse, in addition to their perceptions regarding the advantages and disadvantages of premarital intercourse. Quantitative and qualitative data were collected from 103 graduating seniors; 60 self-identified as sexually abstinent and 43 as sexually active. Survey indices were used to assess parent-youth relationships, and parent and peer attitudes toward premarital sex, religiosity, and dating patterns; open-ended questions were used to assess reasons for either engaging in or refraining from sexual intercourse, and to identify benefits and problems …