Psychology Commons^™

Exercise, Cognition, And Cannabis Use In Adolescents, Ileana Pacheco-Colón

FIU Electronic Theses and Dissertations

Heavy and/or chronic cannabis use has been associated with neurocognitive impairment and decline, often in domains such as memory and executive functioning. On the other hand, exercise has been linked to positive effects on brain and cognitive health across the lifespan, as well as to better substance use outcomes. Despite this, little is known about the ways in which exercise could help prevent or ameliorate adverse cannabis-related outcomes among adolescents.

Through three separate studies, the current dissertation examines interrelations among exercise, cognition, and cannabis use in children and adolescents in an effort to determine whether exercise can prevent or ameliorate …

Factors Affecting Pubertal Timing And Perceptions Of Birth Control, Ashley L. Gomm

Honors Program Theses and Projects

Menarche is the occurrence of a first menstrual period in the female adolescent. The age of menarche has been decreasing over the past 150 years. While some factors have been identified, like increased body mass index (BMI), such factors alone cannot account for the overall decrease in age.

Due to the decreased age of menarche and as additional uses for oral contraceptive pills (OCPs) have been identified, it is becoming clear that females no longer use “birth control” or “oral contraceptives” primarily to prevent pregnancy, but instead for a myriad other reasons including “menstrual suppression.” Menstrual suppression is …

An Investigation Of Developmental Precursors And Consequences Of Self-Sacrificing Behaviors In Young Adult Romantic Relationships, Emme Lis

Masters Theses, 2020-current

It has been well established that the early attachment relationship a child forms with their parent or caregiver is foundational in influencing subsequent relationships throughout life. Adolescence itself is also a critical developmental period for future relationship development. The current study therefore was interested in examining ways in which attachment orientations youth carry into adolescence combine with parental influences to shape teens’ future relational behaviors and attitudes in young adulthood. Specifically, the parental influences of promotion of autonomy and positive relatedness, as well as parental valuing of prosocial behaviors and self-directed behavior during adolescence were investigated in interaction with early …

Effects Of Adolescent Motivation And Personality On Adherence And Success In A Voluntary Residential Bootcamp Program, Lydia Sigurdson

Master's Theses

The Youth ChalleNGe Program is a voluntary program for adolescents who have dropped out of high school and is intended to address various needs of at-risk youth. As a result, individuals are motivated to enroll for an array of reasons. Though prior research on the Youth ChalleNGe Program has sought to identify individual factors that determine program outcomes, no study has considered motivation for enrollment as a predictor of program success. Further, personality traits related to goal setting and self-regulation may impact the relationship between motivation and program outcome. Archival data was gathered from 710 participants in the Youth ChalleNGe …

Bullying Victimization And Friendship As Influences On Sleep Difficulty Among Brazilian Adolescents, Thiago Henrique Roza, Vitor Atsushi Nozaki Yano, Sarah Aline Roza, Jonathan Santo, Josafa M. Da Cunha

Psychology Faculty Publications

Bullying victimization is associated with poor health-related outcomes, including sleeping problems. The present study aimed to investigate the impact of bullying victimization on sleep difficulty, and the moderating effect of the number of close friends on this association, also exploring differences across genders. The study was based on a nationally-representative survey on adolescent health conducted in Brazilian schools, involving a total of 109,104 participants, enrolled at the 9th year in 2012. The measures used in the analysis included socio-demographic characteristics, bullying victimization, sleep difficulty, and number of close friends. In the multilevel models, reporting more peer victimization was associated with …

How An Adolescent Athlete's Status And Deviation From Masculine Norms Is Perceived By Adult Men: The Impact Of Observers' Masculine Ideology, Brandon C. Martin

Undergraduate Theses

Masculinity has been at the forefront of discussion surrounding social change in American popular culture. After consideration of the historical context of masculinity in the 20th century, development and sport were discussed. To evaluate the effects of adult men’s masculinity ideology on their perceptions of gender nonconforming behavior (pink nail polish), an adolescent male athlete target was utilized. A 2 x 2 between-subjects design used sport (football and swimming), and status (a freshman and a senior) in vignettes which described an adolescent male athlete. Participants’ unique attributes, such as degree of conformity to masculine norms, gender role conflict, and policing …

The Development Of Reward Processing And Risky Behaviors In The Brain, Michelle L. Ramos

FIU Electronic Theses and Dissertations

Adolescence is a period of heightened risk taking which can lead to many negative consequences. This increased risk taking may be related to developmental changes in the reward processing system in the brain. The current study proposes to investigate individual differences in the development of the reward processing system as well as cognitive-based regulatory processes in the developing brain, and how heterogeneity in neural and autonomic activity related to these processes may predict risk-taking behavior. Despite crucial developmental changes in the reward system leading to hypersensitivity to reward, there is great variability in risk-taking and sensation seeking behaviors seen in …

L-Theanine Prevents Long-Term Affective And Cognitive Side Effects Of Adolescent Δ-9-Tetrahydrocannabinol Exposure And Blocks Associated Molecular And Neuronal Abnormalities In The Mesocorticolimbic Circuitry, Marta De Felice, Justine Renard, Roger Hudson, Hanna J. Szkudlarek, Brian J. Pereira, Susanne Schmid, Walter J. Rushlow, Steven R. Laviolette

Brain and Mind Institute Researchers' Publications

Chronic adolescent exposure to Δ-9-tetrahydrocannabinol (THC) is linked to elevated neuropsychiatric risk and induces neuronal, molecular and behavioral abnormalities resembling neuropsychiatric endophenotypes. Previous evidence has revealed that the mesocorticolimbic circuitry, including the prefrontal cortex (PFC) and mesolimbic dopamine (DA) pathway are particularly susceptible to THC-induced pathologic alterations, including dysregulation of DAergic activity states, loss of PFC GABAergic inhibitory control and affective and cognitive abnormalities. There are currently limited pharmacological intervention strategies capable of preventing THC-induced neuropathological adaptations. L-Theanine is an amino acid analog of L-glutamate and L-glutamine derived from various plant sources, including green tea leaves. L-Theanine has previously been …

Positive Youth Development: Parental Warmth, Values, And Prosocial Behavior In 11 Cultural Groups, Concetta Pastorelli, Antonio Zuffianò, Jennifer E. Lansford, Eriona Thartori, Marc H. Bornstein, Lei Chang, Kirby Deater-Deckard, Laura Di Gunta, Kenneth A. Dodge, Sevtap Gurdal

Psychological and Brain Sciences Faculty Publication Series

The current cross-cultural study aimed to extend research on parenting and children's prosocial behavior by examining relations among parental warmth, values related to family obligations (i.e., children's support to and respect for their parents, siblings, and extended family), and prosocial behavior during the transition to adolescence (from ages 9 to 12). Mothers, fathers, and their children (N = 1107 families) from 8 countries including 11 cultural groups (Colombia; Rome and Naples, Italy; Jordan; Kenya; the Philippines; Sweden; Thailand; and African Americans, European Americans, and Latin Americans in the United States) provided data over 3 years in 3 waves (M-age of …

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 …

Positive Youth Development: Parental Warmth, Values, And Prosocial Behavior In 11 Cultural Groups, Concetta Pastorelli, Antonio Zuffiano, Jennifer E. Lansford, Eriona Thartori, Marc H. Bornstein, Lei Chang, Kirby Deater-Deckard, Laura Di Giunta, Kenneth A. Dodge, Sevtap Gurdal, Qin Liu, Qian Long, Paul Oburu, Ann T. Skinner, Emma Sorbing, Laurence Steinberg, Sombat Tapanya, Liliana Maria Uribe Tirado, Saengduean Yotanyamaneewong, Suha M. Al-Hassan, Liane Peña Alampay, Dario Bacchini

Psychology Department Faculty Publications

The current cross-cultural study aimed to extend research on parenting and children’s prosocial behavior by examining relations among parental warmth, values related to family obligations (i.e., children’s support to and respect for their parents, siblings, and extended family), and prosocial behavior during the transition to adolescence (from ages 9 to 12). Mothers, fathers, and their children (N = 1107 families) from 8 countries including 11 cultural groups (Colombia; Rome and Naples, Italy; Jordan; Kenya; the Philippines; Sweden; Thailand; and African Americans, European Americans, and Latin Americans in the United States) provided data over 3 years in 3 waves (M_{age …}

Adults’ Reflections On Their Lived Experiences With Adolescent Social Anxiety Disorder, Shelley Marie Skelton

Walden Dissertations and Doctoral Studies

Anxiety disorders are the most prevalent mental health disorders for children and youths, and social anxiety disorder (SAD) is the third most common anxiety disorder. SAD can negatively impact school performance, mental health, and healthy social development. In comparison to other forms of anxiety, current treatments for SAD have not been as efficacious. The purpose of this qualitative phenomenological study was to explore other factors of adolescent SAD, such as the role of resilience. The two research questions addressed the lived experiences of adolescents with SAD and how they developed resilience in relation to their SAD. Bronfenbrenner’s bioecological theory of …

Coparenting Among Families Of Treatment-Seeking Adolescents: Associations With Coping Behaviors And Psychological Adjustment, Andrew Joseph Flannery

Graduate Research Theses & Dissertations

In recent decades, the family literature has demonstrated that the influences of coparenting spread through the entire family system and also uniquely affect child and adolescent psychosocial outcomes. For example, extant evidence shows that coparenting influences the connection between marital conflict and adolescent psychosocial outcomes. However, the period of adolescence is underscored by novel stressors, as teenagers experience biological, psychological, social, and cognitive transformations. Moreover, the median age of onset for mood, anxiety, substance use, and impulse-control disorders is before 25 years of age and most frequently during adolescence. Additionally, the manner in which adolescents cope with stressors may buffer …

Fitting In: A Study On Adolescent Identity-Uncertainty And Group Entitativity, Isabela Ixchel Cruz-Vespa

Senior Projects Spring 2021

Uncertainty-Identity Theory hypothesizes that the more uncertain people are about themselves, the more likely they are to identify with groups as a way to define themselves and guide their behavior. Research has shown that this identification can happen to an extreme level when the group is highly entitative, or provides clear expectations for how group members should behave, think and feel, thereby resolving their uncertainty. Adolescence is a development period defined by self-uncertainty, and therefore also heightened vulnerability to highly entitative, extremist groups. This experiment tests the prediction that adolescents who are experiencing high self-uncertainty will be more likely to …

Educational Outcomes Of Adolescents Participating In Specialist Sport Programs In Low Ses Areas Of Western Australia: A Mixed Methods Study, Eibhlish O'Hara, Craig Harms, Fadi Ma'ayah, Craig Speelman

Research outputs 2014 to 2021

Specialist Sport Programs (SSPs) are an underexamined activity that combines the best features of two different contexts for adolescent development: a sporting program and a secondary school. A mixed-methods study was conducted to determine the influence of participation in SSPs on the educational outcomes of lower secondary students in Western Australia. The results demonstrated a significant improvement in specialist students' mean grade for Mathematics over the course of a year, while their mean grade for all other subjects, and their level of engagement with school, remained stable over the same period of time. Semi-structured interviews were also conducted with key …

Co-Constructing Stigma: Treating Trauma In Adolescence, Isabelle Sanderson

Graduate School of Professional Psychology: Doctoral Papers and Masters Projects

Public stigma and self-stigma are major factors that impede the seeking of mental health treatment as well as the development of an effective therapeutic alliance. This paper explores the co-creation of stigma dynamics from an intersubjective systems theory lens suggesting these dynamics may play a role for adolescent clients who have experienced significant trauma. Specifically, the potential overlooking and/or misdiagnosis of trauma-related experiences and symptoms often occurring with adolescents diagnosed with ADHD may be contributing to a co-constructed dynamic between the therapist and client to avoid an exploration of trauma that would be experienced as more stigmatizing, more threatening, and …

The Effect Of Depression On Adolescent Deviant Behavior And The Mediating Effect Of Autonomy, Theresa Lee

University of the Pacific Theses and Dissertations

The purpose of this study was to synthesize the relations among the adolescent need for autonomy in decision making process, depression, and tendencies for deviant or risk-taking behaviors as adolescents. Background variables such as socio-economic status, sex, race, previous academic achievement, parent warmth and support, resistance to peer pressure were controlled for. Using the NICHD database set, multiple regression analyses revealed that adolescent autonomy was not correlated with adolescent depression, and earlier depression at sixth grade was not a significant mediator of the effect of earlier deviant behaviors at sixth grade on later adolescent deviant behaviors. More importantly, however, the …

Psychology Of Adolescence, Brent Maximin

Open Educational Resources

No abstract provided.

Developmental Predictors Of Adolescent Mental Health Stigma And A Cluster Randomized Controlled Trial Of "Ending The Silence" In New York City, Joseph S. Deluca

Dissertations, Theses, and Capstone Projects

This study explored predictors of mental health stigma among adolescents and the effectiveness of a school-based mental health stigma reduction and health promotion program, “Ending the Silence” (ETS), developed by the National Alliance on Mental Illness. Youth mental health service use is impacted by many factors, but concern about stigma and low mental health knowledge have been consistently identified as leading barriers to help-seeking. Beyond education and contact program components, existing research on how to design a successful adolescent stigma reduction intervention has been inconclusive. A diverse sample of 206 high school students in New York City participated in the …

Adolescence & Emerging Adulthood, Lisa Babel

Open Educational Resources

No abstract provided.

Considering Culture And Context: A Mixed-Methods Approach To Examining Adolescent Engagement And Parent Satisfaction In Urban Out-Of-School-Time Programs, Jacqueline Oluwakemi Moses

FIU Electronic Theses and Dissertations

Adolescents of color living in poverty are at elevated risk for mental health problems with limited access to quality care, and 21% of youth in poverty are diagnosed with mental health disorders that, left untreated, lead to significant long-term consequences. Positive future orientation – optimistic expectations for graduation, gainful employment, and healthy relationships – among vulnerable adolescents has been identified as a unique protective factor associated with positive mental health trajectories. Out-of-school-time (OST) programs in neighborhood settings can promote positive future orientation and maximize benefits for adolescents, but we know little about cultural and contextual influences on youth enrollment and …

Rejection Sensitivity And Social Support As Predictors Of Peer Victimization Among Youth With Psychiatric Illness, Katherine C. Hyde

Graduate Theses and Dissertations

In this study, I examined whether rejection sensitivity and perceptions of social support predicted concurrent peer victimization in a sample of adolescents with psychiatric illness. Participants included 43 adolescents, aged 12-18 with diverse psychiatric diagnoses, who were recruited from a summer residential treatment program. Participants completed measures of peer victimization, perceptions of social support, and rejection sensitivity. Participants also completed the global victimization item in the Revised Olweus Bully/Victim Questionnaire, which allowed for comparison of rates of peer victimization across studies (Solberg & Olweus, 2003). Results replicate and extend previous research that indicates adolescents with psychiatric illness experience high rates …

An Integrated Analysis Of The Mechanisms By Which Parents Facilitate The Development Of Emotion Regulation In Young Adolescents, Andrew Fox

Clinical Psychology Dissertations

Effective emotion regulation strategies are associated with adaptive outcomes in youth. While previous research has established parental socialization of emotion regulation as an important predictor of adaptive outcomes, the mechanisms by which parents contribute to young adolescents’ emotion regulation outcomes is poorly understood. The current study examined pathways between parenting style, parental socialization of emotion regulation practices, and adolescent negative affectivity to emotion regulation outcomes in adolescents cross-sectionally and prospectively over the course of a year. Participants were 150 young adolescents ages to 10 to 14 (M_age = 13.03, SD_age = .90; 51.33% female) and their parent/legal …

Latina Mothers Awareness Of Their Childrens Exposure To Community Violence, Rosanne M. Jocson, Francheska Alers-Rojas, James Cranford, Rosario Ceballo

Psychology Department Faculty Publications

This study examines (a) the degree of agreement between mother-reported child community violence exposure and children's self-reports and whether agreement changes over time; (b) whether child gender is associated with mother-child agreement; and (c) whether greater mother-child agreement is concurrently and longitudinally associated with children's psychological well-being. We conducted secondary data analyses using longitudinal data with a socioeconomically diverse sample of 287 Latino adolescents (MageW2 = 11.2, 47% girls) and their mothers (MageW1 = 35.3) from the Project on Human Development in Chicago Neighborhoods. Mother-child agreement about non-exposure to violence was high. However, for violence-exposed children, mothers overestimated exposure in …

Exploring Influences On Autistic Identity Development In Adolescence And Early Adulthood, Ariana Riccio

Dissertations, Theses, and Capstone Projects

Personal identities grow and change across development, co-constructed and renegotiated within our environment, through our interactions, and by our relationships with the people and places around us. This dissertation aimed to explore the development of autistic identity in adolescence as influenced by parents, introduces a novel method for measuring emotions and autistic identity where participants rate their emotional responses to autistic experiences, and explores the influence that colleges and universities may have on autistic identity in young autistic adults.

In a study of 19 autistic adolescents and their parents, if and how parents disclosed an autism diagnosis to their child …

Dance/Movement Therapy And Its Implications In A Studio-Based Dance Program: A Community Engagement Project, Akeila Sharp

Expressive Therapies Capstone Theses

Adolescent females often struggle with emotional regulation, developing relationships, and poor body image. Research indicates that taking dance classes or participating in dance movement therapy sessions can be an effective technique to improve in these areas. However, there is limited research on the use of both in one setting. Therefore, this capstone explored the impacts of dance on adolescent females and the implications of dance/movement therapy (DMT) in a studio-based dance program. The objective of this project was to examine how restructuring a dance class using DMT interventions could improve problem areas such as low self-esteem, lack of communication skills, …

Engagement And The Therapeutic Process In Art Therapy With Adolescent Boys In Residential Care: A Literature Review, Lauren Gallagher

Expressive Therapies Capstone Theses

Current treatments for youth in residential treatment incorporate aspects of behavioral based and psych-educational based approaches with point and level systems, cognitive behavioral therapy, psychiatric services, and psychopharmacological treatment. However, research is lacking on improving the agency, motivation, and motivating factors of the therapeutic process for children in residential settings, specifically adolescent boys. Art therapy with a relational and person-centered focus may be an influential alternative treatment to motivate and engage this population. Within this body of research, the areas of art therapy, trauma-informed practice, relational-cultural theory, person-centered approaches, and the C.A.R.E. model are explored as treatment methodologies with adolescent …

Understanding Adolescent Friendships: An Analysis Of The Role Of Social Perspective-Taking In Friendship Dissolutions, Joseph W. Stewart

Transformations: Presentation Slides

Friendships are critical relationships in adolescence, however, many friendships dissolve. One construct that may play a role in how adolescents experience such dissolutions is social perspective-taking (SPT). To test this hypothesis, 354 middle-schoolers (Mage=11.89, SD=0.86; 53% female; 82% white) completed a self-report, online survey regarding a dissolution experience. Results from an independent samples t-test revealed that females (M=2.45, SD=0.70) displayed higher SPT than males (M=2.09, SD=0.73), t(270)=-4.13, p<0.001. A correlational analysis confirmed our hypothesis that adolescents who showed greater SPT would report higher quality friendships, r(271)=0.593, p<0.001. Contrary to our hypothesis, adolescents who displayed higher SPT were more likely to react with anger (r(257)=0.16, p<0.001), sadness (r(252)=0.31, p=0.01), loneliness (r(253)=0.28, p<0.001), and rumination (r(252)=0.23, p<0.001), and less likely to feel happy (r(259)=-0.29, p<0.001) and relieved (r(255)=-0.26, p<0.001) following a dissolution. These results aid in the understanding of social perspective-taking and its meaning in adolescent relationships and social development.

Exploring Connections Between Social Anxiety And Social Media Use In College Students, Alexandra Deman

Theses/Capstones/Creative Projects

When young adults enter college their identity and self-esteem are tested in a novel environment. Interacting, forming new relationships, having some sense of independence for the first time, and often living in a new area can take a toll on someone who has not sufficiently developed a stable identity. This, in-turn, may create a negative outlook on one’s self and the individual’s capabilities to participate in social interaction, or ultimately a desire to avoid them altogether. If such a negative view further intensifies and remains present, it may develop into social anxiety disorder. Social media can either alleviate or escalate …

Why Now? Examining Antecedents For Substance Use Initiation Among African American Adolescents., Tamika Zapolski, Tianyi Yu, Gene Brody, Devin Banks, Allen Barton

Psychology Faculty Works

Current adolescent substance use risk models have inadequately predicted use for African Americans, with limited knowledge on differential predictability as a function of developmental period. Among a sample of 500 African American youth (ages 11–21), four risk indices (i.e., social, attitudinal, intrapersonal, and racial discrimination) were examined in the prediction of alcohol, marijuana, and cigarette initiation during early (ages 11–13), mid (ages 16–18) and late (ages 19–21) adolescence. Results showed that when developmental periods were combined, racial discrimination was the only index that predicted initiation for all three substances. However, when risk models were stratified based on developmental period, variation …