Developmental Psychology Commons^™

Identification And Replication Of Rna-Seq Gene Network Modules Associated With Depression Severity, Trang T. Le, Jonathan Savitz, Hideo Suzuki, Masaya Misaki, T. Kent Teague, Bill C. White, Julie H. Marino, Graham Wiley, Patrick M. Gaffney, Wayne C. Drevets, Brett A. Mckinney, Jerzy Bodurka

Department of Educational Psychology: Faculty Publications

Genomic variation underlying major depressive disorder (MDD) likely involves the interaction and regulation of multiple genes in a network. Data-driven co-expression network module inference has the potential to account for variation within regulatory networks, reduce the dimensionality of RNA-Seq data, and detect significant geneexpression modules associated with depression severity. We performed an RNA-Seq gene co-expression network analysis of mRNA data obtained from the peripheral blood mononuclear cells of unmedicated MDD (n = 78) and healthy control (n = 79) subjects. Across the combined MDD and HC groups, we assigned genes into modules using hierarchical clustering with a dynamic …

Examining The Roles Of Child Temperament And Teacher-Child Relationships As Predictors Of Turkish Children’S Social Competence And Antisocial Behavior, Ibrahim H. Acar, Traci Kutaka, Kathleen Moritz Rudasill, Julia C. Torquati, Robert J. Coplan, Süleyman Yıldız

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

The present study examined the concurrent contribution of Turkish children’s temperament and teacher-child relationship quality to their social competence and antisocial behavior, with a specific focus on the moderating role of teacher-child relationships (closeness and conflict) on children’s temperament (inhibitory control and shyness) when predicting social competence and antisocial behavior. Participants were 94 children (56 boys) with mean age of 7.05 years (SD = .88) enrolled in 24 classrooms from five elementary schools in a suburban school district in Turkey. Mothers reported on children’s temperament and teachers reported on their relationships with children as well as children’s social competence …

Comparing Snp Panels And Statistical Methods For Estimating Genomic Breed Composition Of Individual Animals In Ten Cattle Breeds, Jun He, Yage Guo, Jiaqi Xu, Hao Li, Anna Fuller, Richard G. Tait Jr., Xiao-Lin Wu, Stewart Bauck

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

Background: SNPs are informative to estimate genomic breed composition (GBC) of individual animals, but selected SNPs for this purpose were not made available in the commercial bovine SNP chips prior to the present study. The primary objective of the present study was to select five common SNP panels for estimating GBC of individual animals initially involving 10 cattle breeds (two dairy breeds and eight beef breeds). The performance of the five common SNP panels was evaluated based on admixture model and linear regression model, respectively. Finally, the downstream implication of GBC on genomic prediction accuracies was investigated and discussed in …

Fictive Kinships And The Remaking Of Family Life In The Context Of Paid Domestic Work: The Case Of Philippine Yayas, Maria Rosario De Guzman, Aileen S. Garcia, Minerva D. Tuliao

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

In this chapter, we draw from our study on Filipina rural-to-urban migrant workers in the domestic care sector to illustrate how migrants make and remake family in the context of separation. The setting of our study is in Quezon City, Philippines, and our participants are women employed as yayas-domestic care workers employed to care for children. They live in their employers' homes, and most of our respondents live apart from their own children and all are living away from their nuclear families. Details of this study are laid out in an earlier paper that focused on the experience of family …

Precise And Efficient Nucleotide Substitution Near Genomic Nick Via Noncanonical Homology-Directed Repair, Kazuhiro Nakajima, Yue Zhou, Akiko Tomita, Yoshihiro Hirade, Channabasavaiah B. Gurumurthy, Shinichiro Nakada

Journal Articles: Munroe-Meyer Institute

CRISPR/Cas9, which generates DNA double-strand breaks (DSBs) at target loci, is a powerful tool for editing genomes when codelivered with a donor DNA template. However, DSBs, which are the most deleterious type of DNA damage, often result in unintended nucleotide insertions/deletions (indels) via mutagenic nonhomologous end joining. We developed a strategy for precise gene editing that does not generate DSBs. We show that a combination of single nicks in the target gene and donor plasmid (SNGD) using Cas9D10A nickase promotes efficient nucleotide substitution by gene editing. Nicking the target gene alone did not facilitate efficient gene editing. However, an additional …

Early Contributions To Infants’ Mental Rotation Abilities, Mihaela Constantinescu, David S. Moore, Scott P. Johnson, Melissa Hines

Pitzer Faculty Publications and Research

Some cognitive abilities exhibit reliable gender differences, with females outperforming males in specific aspects of verbal ability, and males showing an advantage on certain spatial tasks. Among these cognitive gender differences, differences in mental rotation are the most robust, and appear to be present even in infants. A large body of animal research suggests that gonadal hormones, particularly testosterone, during early development could contribute to this gender difference in mental rotation. Also, substantial evidence supports an influence of socialization on mental rotation performance. The present study investigated the relationship of two types of factors, early postnatal testosterone exposure and parental …

Implications Of Parents’ Work Travel On Youth Adjustment, Lorey Wheeler, Anisa M. Zvonkovic, Andrea R. Swenson, Caitlin Faas, Shelby Borowski, Ruth Nutting

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

Guided by ecological, work–family spillover and crossover frameworks, this study examined mechanisms linking parental work travel (i.e. nights per year) to youth adjustment (i.e. externalizing and internalizing behaviors) through youth’s perceptions of parenting (i.e. knowledge, solicitation) with traveler and youth gender as moderators in a sample of 78 children in 44 two-parent families residing in the United States. The findings from multilevel analyses suggested that mothers’ travel nights predicted lower levels of maternal knowledge, with variation by traveler and youth gender. Mothers’ and fathers’ work travel and perceived parenting were predictors of youth’s externalizing behaviors, whereas only fathers’ work travel …

Overt And Covert Attention In Infants Revealed Using Steady-State Visually Evoked Potentials, Joan Christodoulou, David S. Leland, David S. Moore

Pitzer Faculty Publications and Research

Although looking-time methods have long been used to measure infant attention and investigate aspects of cognitive development, steady-state visually evoked potential (SSVEP) measures may be more sensitive or practical in some contexts. Here, we demonstrate habituation of infants’ SSVEP amplitudes to a flickering checkerboard stimulus, and recovery of attention upon presentation of a novel checkerboard stimulus. This modulation of SSVEP amplitude was more robust than the modulation of looking time. In addition, we provide evidence of enhanced SSVEPs in response to covertly attended checkerboards flickering in peripheral visual fields, even while infants are fixating a central stimulus. These experiments provide …

Does Posture Impact Affective Word Processing? Examining The Role Of Posture Across Adulthood In An Incidental Encoding Task, Lucas John Hamilton

ETD Archive

Research in emotional aging has primarily investigated mechanisms that could explain the age-related increase in positive emotionality despite various age-related losses. Of particular note is the increasing importance of age-related positivity effects and underlying biological influences on affective processes. Despite evidence of weakened mind-body connectivity in older adulthood presented in the maturation dualism framework, research shows age-similarities in subjective and objective reactivity for certain negative emotional states across adulthood. Thus, robust physiological-experiential associations may still exist in later life. Investigations of integrated mind-body connectivity have lead researchers to examine the influence of posture on cognitive outcomes. Prior evidence has observed …

Shift Work, Father Engagement, And The Cognitive Development Of Young Children, Matthew Weinshenker

Sociology Faculty Publications

The present study investigates whether the effect of fathers’ positive engagement on young children’s cognitive development is accentuated when one or both dual-earner parents is employed during non-standard hours. Longitudinal regression models are fitted to three waves of nationally-representative data from the Early Child Longitudinal Study-Birth Cohort. Father engagement when children are nine months old has an especially positive effect on children’s cognitive ability at age two when the father works during the day and the mother has a fixed evening or night shift. There are no interactions between shift work and engagement at age two in the whole sample, …

Sexualized Music's Effect On Adolescent And Emerging Adult Behavior: A Meta-Analysis, Brittany M. Scholl

Honors Undergraduate Theses

Reports on sexual activity among U.S. adolescents have shown a rise in their seriousness (Martino, Collins, Elliott, Strachman, Kanouse, & Berry, 2006). Such young sexual initiation is seen as a predictor of overall riskier sexual behavior such as having a multitude of sexual partners, not using any protective birth control and taking part in unwanted sex (Brown, L'Engle, Pardun, Guo, Kenneavy, & Jackson, 2006; Martino et at., 2006; Parkes, Wight, Hunt, Henderson, & Sargent, 2013; Price & Hyde, 2009; Primack, Douglas, Fine, & Dalton, 2009; Steinberg & Monahan, 2010). It is apparent that such riskier sexual behaviors result in higher …

Nsu M.S. In Development Disabilities [No Date], Nova Southeastern University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

Extracurricular Activities And Disadvantaged Youth: A Complicated - But Promising - Story, Ryan D. Heath, Charity Anderson, Charles M. Payne, Ashley Cureton Turner

Social Work - All Scholarship

Increased political and research interest in extracurricular activities stems, in part, from the claim that these programs especially benefit disadvantaged youth. However, little literature has synthesized studies across types of disadvantage to assess this claim. This article reviews research on disadvantaged youth in extracurricular programs, including differences by gender, socioeconomic status, race/ethnicity, and immigrant status. Our review reveals a promising, if complicated, picture. Although disadvantaged youth are less likely to participate in extracurricular activities, they often experience greater benefits, depending on the risk status and activity type. Evidence clearly supports expanding access to extracurricular programs for disadvantaged youth.

A Longitudinal Study Of Adolescent Identity Development And Harmful Alcohol Use Within A Racially/Ethnically Diverse Sample, Richie A. Kubilus, Alan Meca

OUR Journal: ODU Undergraduate Research Journal

The development of a clear sense of identity is a key developmental task in adolescence, and recent studies have found that identity synthesis and confusion are associated negatively and positively, respectively, to alcohol use. One alcohol expectancy - tension reduction - coincides with the hypothesis that identity development may prove to be a stressful developmental process, and may thereby serve as a motivator for adolescents to drink when a belief exists that stress can be reduced through alcohol use. In the present study, we examined the mediational effects between identity synthesis and confusion and later alcohol risk via alcohol expectancies …

Examining An Asynchronous Group Discussion Board Adaptation Of A Parent-Mediated Behavior Intervention For Children With Autism Spectrum Disorders, Alexis D. Rodgers

Theses and Dissertations--Educational, School, and Counseling Psychology

Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by social and communication deficits, as well as restricted, repetitive, and stereotyped behaviors, interests, and activities (American Psychiatric Association, 2013). Although important relationships have been shown and described among the issues of challenging behavior, parent stress, and parenting sense of competence for families of children with ASD, there is a shortage of intervention programs appropriately suited for families which target these issues. Some programs have been developed and tested, but none is directly applicable for the target population. This is notable because of the connections drawn in the literature between families …

The Role Of Multiple Dimensions Of Organized Activity Participation, Impulsivity, And Parental Monitoring On Externalizing Behavior Among Low-Income, Urban Adolescents., Amy Governale

Dissertations

Because the majority of teenage deaths are not due to illness, but instead attributed to risk behaviors, it is pertinent to determine under what circumstances adolescents are likely to injure themselves or others. One well-studied protective factor of adolescent externalizing behaviors is participation in organized activities. Unfortunately, the majority of research involving adolescents’ engagement in organized activities examines single dimensions of participation (intensity, duration, and breadth) at a time, within samples of middle-class, Caucasian youth. Few studies have examined how multiple dimensions of participation in organized activities, including how uninterrupted engagement in organized activities from school year to summer months, …

University Students’Willingness To Assist Fellow Students Who Experience Alcohol-Related Facial Flushing To Reduce Their Drinking, Lanyan Ding, Lok-Wa Yuen, Ian M. Newman, Duane F. Shell

Department of Educational Psychology: Faculty Publications

This study explored bystanders’ willingness to help a friend who flushes when drinking to reduce his/her drinking. Alcohol-related facial flushing is an indicator of an inherited variant enzyme, aldehyde dehydrogenase (ALDH), that impairs alcohol metabolism and increases drinkers’ lifetime risk of certain aerodigestive cancers. Individuals who flush should reduce their alcohol exposure, but they may continue to drink if social pressures and rules of etiquette make not drinking socially risky. The analysis used data from 2912 undergraduate students from 13 universities in southwestern, central and northeastern China from a survey asking how they respond to someone’s flushing in various scenarios. …

The Efficacy And Mechanisms Of Conjoint Behavioral Consultation, Susan M. Sheridan, Amanda Witte, Gina Kunz, Lorey A. Wheeler, Samantha R. Angell

Department of Educational Psychology: Faculty Publications

The efficacy of conjoint behavioral consultation (CBC), a family-school partnership intervention, for teachers’ prac- tices and process skills was evaluated. Participants were 152 teachers of grades K–3 in 45 Midwest rural schools randomly assigned to treatment or control conditions. Treat- ment group teachers participated in an 8- to 10-week CBC intervention. Outcome measures were (a) self-reports of classroom practices and collaborative process skills and (b) direct observations of teachers’ use of effective behav- ioral strategies. Relative to control group participants, there was a significant positive intervention effect on CBC teachers’ self-report of appropriate behavioral strategies (b p .47, p ! …

Video-Based Approach To Engaging Parents Into A Preventive Parenting Intervention For Divorcing Families: Results Of A Randomized Controlled Trial, Emily B. Winslow, Sanford Braver, Robert Cialdini, Irwin Sandler, Jennifer Betkowski, Jenn-Yun Tein, Lisa Hita, Mona Bapat, Lorey Wheeler, Monique Lopez

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

The public health impact of evidence-based, preventive parenting interventions has been severely constrained by low rates of participation when interventions are delivered under natural conditions. It is critical that prevention scientists develop effective and feasible parent engagement methods. This study tested video-based methods for engaging parents into an evidence-based program for divorcing parents. Three alternative versions of a video were created to test the incremental effectiveness of different theory-based engagement strategies based on social influence and health behavior models. A randomized controlled trial was conducted to compare the three experimental videos versus two control conditions, an information-only brochure and an …

Coviewing Supports Word Learning From Contingent And Non-Contingent Video, Gabrielle Strouse, Georgene Troseth, Katherine O’Doherty, Megan Saylor

School of Education Faculty Publications

Social cues are one way young children determine that a situation is pedagogical in nature -- containing information to be learned and generalized. However, some social cues (e.g., contingent gaze and responsiveness) are missing from pre-recorded video, a potential reason why toddlers’ language learning from video can be inefficient compared to their learning directly from a person. This study explored two methods for supporting children’s word learning from video by adding social-communicative cues. Eighty-eight 30-month-olds began their participation with a video training phase. In one manipulation, an on-screen actress responded contingently to children through a live video feed (similar to …

A Phenomenological Exploration Of The Role Of Digital Technology And Media In Children’S Subjective Well-Being, Lisa Newland, Daniel Mourlam, Gabrielle Strouse

School of Education Faculty Publications

This phenomenological study examined children’s subjective well-being (N = 22) in rural and urban areas of the Midwestern United States, as part of a larger multinational comparative qualitative study of children's well-being. Children (8 to 12 years old) completed an extended, semi-structured qualitative interview and mapping exercise that prompted them to draw and describe the scope, aspects of, and influences on their subjective well-being. Phenomenological analyses of children’s responses were conducted to identify aspects of their contexts, including their use of digital technology and media (DTM), that were linked to children’s subjective well-being. Two main themes emerged; 1) children reported …

Ethnic Identity Development Among 1.5 And 2nd Generation Immigrants Across Ten Years : A Discriminant Analysis, Hirah Mir

Legacy Theses & Dissertations (2009 - 2024)

Ethnic identity is a major component of the psychological development and well-being of adolescents and adults. In the United States, immigrants are often tasked with balancing their minority culture and a dominant White American culture. This study used the two-dimensional Racial/Cultural Identity Development (R/CID) Model to illustrate progression toward an integrated ethnic identity, in which individuals identify with and integrate their minority ethnic group and the dominant group. An integrated identity is achieved at the Integrative Awareness status of the R/CID Model. Individuals at this status are found to possess more psychological resources to cope with psychosocial crises as compared …

Creating Divergence: Examining The Development Of Creativity Through Executive Function, Language And Mindset, Brittany Nielsen Avila

Electronic Theses and Dissertations

Creativity is a multifaceted construct influenced by task constraints (Glucksberg & Wesiberg, 1966; Runco, 1986), cognitive processes (Bijvoet-Van Den Berg, & Hoicka, 2014; Claxton, Pannells, & Rhoads, 2005) and motivational factors (dweck, 2006; lucas & nordgren, 2015), and is hypothesized to have significant "slumps" where the development slows, such as the "fourth-grade slump" (Torrance, 1967; 1968). The purpose of the present study was to examine the hypothesized "fourth-grade slump" in creativity and determine whether cognitive factors, such as executive function (i.e., cognitive control, Zelazo, Muller, Frye & Marcovitch, 2003), motivation factors (i.e., mindset and persistence), and situational factors (i.e., language …

A Genetically-Informed Study Of The Predictors And The Development Of Delinquency, Albert J. Ksinan

Theses and Dissertations--Family Sciences

Although the rates of delinquent behavior have been decreasing since the 1990s, adolescent delinquent behavior continues to take a great toll on society as well as on perpetrators themselves. In this way, it is essential to understand the process of delinquency development. The current dissertation is comprised of three studies that analyzed the predictors and the development of delinquency using genetically-informed designs. The sample used for all studies comes from the Add Health dataset, a nationally-representative data on adolescents followed across 14 years.

The first study modeled the longitudinal development of delinquency in three adolescent cohorts: early, middle, and late …

Longitudinal Associations Between Sleep Functioning And Adolescent Adjustment, Gabriela Ksinan Jiskrova

Theses and Dissertations--Family Sciences

The current dissertation consists of three interrelated studies examining the relationship between sleep functioning and adolescent adjustment. Although links between sleep patterns and internalizing problems and externalizing or problem behaviors in children and adolescents have been established in literature, several gaps remain in this research. This dissertation addressed these by: (a) testing sleep problems, quantity, and chronotype in childhood as predictors of internalizing problems in adolescence (Study 1), (b) testing sleep problems, quantity, and chronotype in childhood as predictors of problem behaviors in adolescence (Study 2), and (c) testing sleep problems and quantity as mediators of the chronotype-adjustment link (Study …

Financial Socialization Of College Students: Domain-General And Domain-Specific Perspectives, Ji Hyun Kim, Julia C. Torquati

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

This study investigated the association of domain-general and domain-specific parenting practices with college students’ financial attitudes and behaviors. Data came from a survey of college students (n = 585, 156 males) aged 19–32 attending a Midwestern University. Parents’ financial behaviors significantly predicted college students’ financial attitudes. Path analysis indicated that college students’ financial attitudes mediated the association between their perceptions of parents’ financial behaviors and their own financial behaviors. Parental avoidance of financial conversation was inversely associated with college students’ financial attitudes, and parental disclosure of financial information was positively associated with college students’ financial attitudes. Family communication pattern significantly …

A Qualitative Evaluation To Improve The Co-Parenting For Successful Kids Program, Jeong-Kyun Choi, Holly Hatton-Bowers, Anna Burton, Gail L. Brand, Linda Reddish, Lisa M. Poppe

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

Programs aiming to help parents are often challenged in analyzing open-ended survey questions from large samples. This article presents qualitative findings collected from 1,287 participants with a child 5 years of age or younger who completed the program evaluation for the Co-Parenting for Successful Kids online program, a 4-hour education course developed by the University of Nebraska Extension. Qualitative content analysis revealed that participants found the program useful for improving their co-parenting communication skills. Participants suggested areas for improvement such as additional information for helping children cope, conflict resolution strategies, handling legal issues, and understanding how divorce impacts children based …

Reliability And Validity Of The Humboldt Food Addiction Questionnaire, Sarah R. Taylor

Cal Poly Humboldt theses and projects

Current research shows that foods high in sugar, salt, and fat can illicit addictive responses (Pursey, Stanwell, Gearhardt, Collins, & Burrows, 2014). Although measures of overeating pathology exist, only a few are dedicated to food addiction. Two of these measures are the Yale Food Addiction Scale (YFAS; Gearhardt, Corbin, & Brownell, 2009b) and the Eating Behaviors Questionnaire (EBQ; Merlo, Klingman, Malasanos, & Silverstein, 2009). Given the shortage of food addiction measures, the Humboldt Food Addiction Questionnaire (HFAQ) was developed to supplement the need for additional tools. Recruited from both a university and online, 626 participants completed this study. Reliability of …

Does Developmental Task Disruption Mediate The Link Between Childhood Adversity And Psychopathy?, Kali C. Williams

Cal Poly Humboldt theses and projects

Research has linked adult psychopathy with abuse or neglect in childhood; however, less is known about how it relates to other adverse childhood experiences. The prevention of psychopathic traits may be possible if the issue is examined from a developmental psychopathology perspective, which attempts to understand how early experiences and disruptions in stage-salient tasks may contribute to pathological behavior. ACEs may disrupt the attachment bond between child and parent and continue to impact adult relational functioning, via cognitive templates of adult attachment styles and difficulties with emotion regulation.

This study examined whether ACEs were related to psychopathic trait scores in …

Leadership Development Among Youth In Latino Congregations: The Relationship Of Religious Participation To Social Service Involvement And Engagement In Leadership Tasks, Elizabeth Tamez Mendez

Dissertations

Problem

Personal observations and anecdotal accounts attest that some of the young people in U.S. Latino churches are developing as leaders within their congregations. This seems to come as a result of the organic or less-formalized leadership development dynamics and practices present within Latino congregations, where leaders often develop by being actively involved in leadership actions without necessarily first following a curriculum of study, completing a training program, or fulfilling a set of theological education requirements. In this way, many are acquiring roles and responsibilities by which they actively contribute towards local congregational and community life, and by which they …