Psychology Commons^™

Testing A Model Based Approach To Selective And Flexible Attention, Anastasia Nicole Kerr-German

Masters Theses

A recent neural-process approach using dynamic field theory (DFT), put forth by Buss and Spencer (2014), demonstrated how a simple dimensional attention mechanism can explain the behavioral and neural data associated with the development of flexible attention and performance in the Dimensional Change Card Sorting task (DCCS). Taking a dynamical systems approach to the development of attention in executive functioning is critical as it allows us to further probe the underlying processes and mechanisms that give rise to later life success.

The goal of the current proposal is to generalize DFT in order to explain the development of selective attention …

Family Environment Variables And Adjustment Outcomes In Appalachian Youth: The Moderating Role Of Participation In Extracurricular Activities, Rebecca Lee Shorter

Masters Theses

Objective: Poor family functioning and parenting practices are often linked to poor adjustment outcomes for children and adolescents. We examined the association between relational and contextual family environment variables and adjustment outcomes in an understudied sample of rural Appalachian youth. Also examined was whether extracurricular involvement moderated the relationship between these variables. Method: Participants were 367 adolescents from multiple high schools (grades 9-12) in an Appalachian region of rural East Tennessee. Self-report measures were used to assess internalizing and externalizing problems, family relationships, extracurricular activity, and health risk behaviors; truancy data was collected from academic records. Results: As expected, family …

Functions Of Aggression And Peer Victimization In Elementary School Children: The Mediating Role Of Social Preference, Samantha Manring

Masters Theses

This study examined the longitudinal associations among functions of aggression, social preference, and peer victimization. Participants were 492 children (249 girls, 227 boys) in grades 2-5. Proactive and reactive aggression was assessed via a self-report measure and indices of social preference and peer victimization were assessed via a peer nomination inventory. Data was collected during the fall and spring of two academic years. Results suggest that the relation between aggression, social preference, and peer victimization varied by the function of aggression and gender. For girls, reactive aggression was a significant negative predictor of social preference. Findings also revealed social preference …

Observing Parenting In The Context Of Maternal Borderline Personality Disorder And Adolescent Symptomatology, Rebecca Meredith Mahan

Masters Theses

Borderline personality disorder (BPD) is a severe and chronic disorder characterized by a distorted sense of self, fear of abandonment, and difficulties forming and maintaining relationships. Two empirically supported developmental antecedents of offspring borderline features include invalidating parenting practices and maternal BPD. Recent research found that parental psychological control is one type of invalidating parenting behavior that is related to maternal borderline symptoms. The current study observed maternal psychologically controlling behaviors among a sample of 56 adolescents ages 14-18 and their mothers, who were divided into groups of those diagnosed with BPD (n = 28) and those who did …

Effects Of Bullying And Victimization On Friendship Selection, Reciprocation, And Maintenance In Elementary School Children, Marisa Lynn Whitley

Masters Theses

This study examined the effects of elementary school children’s bullying and victimization experiences on their friendships over time. The majority of children experience acts of aggression or bullying before the end of elementary school, and bullying and peer victimization is associated with academic, social, behavioral, and psychological difficulties. This study used social networks analysis (R SIENA 4.0) to examine whether peer reports of forms of bullying and victimization (i.e., overt and relational) affect the likelihood of friendship selection, reciprocation, and maintenance in 2^nd-4^th grade children. Children (N = 143) from the Midwestern region of the United …

Neural Correlates Of Face Processing: Perceptual Narrowing And Categorization, Katherine Claire Dixon

Masters Theses

Perceptual narrowing is a developmental process that occurs between 6 and 9 months of age, during which infants transition from having more general perceptual abilities to more specific abilities. An example of this would be the other-species effect, in which infants experience a decline in the ability to individuate other species’ faces. It has been suggested that an infant’s growing ability to categorize could lead to a decline in their ability to discern individuals within other-species groups (Scott & Monesson, 2009), and that this difference is related to processing styles. In this study, 9-month-old infants were tested on their subordinate-level …

Rhyme: A Tool For Word Learning, Kristen Elizabeth Thompson Mills

Masters Theses

To become successful readers, children must be able to recognize how changes in sound correspond to changes in word meaning. Rhymes, which contain minimal pair words that differ in their initial phoneme but share final vowels and codas (e.g., the cat in the hat), are often used in preschool and kindergarten classrooms as a tool to promote literacy and word learning. Although young language learners can generally discriminate minimal pair words, they often show difficulty when asked to assign them as labels for separate novel objects. The present experiment investigated the role of experience with rhyme on the mapping of …

Borderline Features And Attachment In Adolescents Whose Mothers Have Borderline Personality Disorder, Stevie Nikell Grassetti

Masters Theses

The current study examined attachment and borderline features in a sample of adolescents whose mothers have Borderline Personality Disorder (BPD) (n=28) and normative comparison adolescents (n=29) using self-reports of parental attachment and borderline features. Statistical analyses revealed, with marginal significance, that adolescents of mothers with BPD provided lower ratings of parents as sources of support than comparison adolescents, but no difference for parents as facilitators of independence. However, adolescents of mothers with BPD did provide lower ratings of affective quality of parental attachment relationships. Dichotomous group differences were not found in adolescent borderline features. However, every …

Revisiting The Causal Link Between Finite Cognitive Capacity And Perseveration: A Dynamic Systems Account, Benjamin Craddock

Masters Theses

The current study revisits the causal link between finite cognitive capacity and infant perseveration originally put forth by Berger (2004) wherein perseverative errors resulted from a limited amount of cognitive resources. A dynamic systems perspective was used to test the interaction of a limited cognitive capacity and task difficulty by manipulating the contextual layout of Berger’s stair A-not-B paradigm (i.e. from 90-degrees to 180-degrees). Two groups of infants, differing in walking experience but not in biological age, were presented the task of descending A-side 5 consecutive times and to B-side on the 6th trial. Perseveration was not seen in either …

Contextual Influences On Associations Between Impulsivity And Risk-Taking And Child Delinquency, Michael L. Vitulano

Masters Theses

Previous literature has shown that risk factors for delinquency include individual characteristics of impulsivity and risk-taking as well as contextual influences such as neighborhoods, parenting and engagement in physical activity (e.g., exercise, sports). Theory suggests that individual characteristics interact with contextual factors to influence child development, however evidence is limited. The current study examined the interaction between these individual and contextual risks to influence childhood delinquency in a community sample of 89 children ranging from 9 to 12 years of age (M = 10.4, SD = 1.1). Questionnaire measures showed that both caregiver report of impulsivity and self-reported risk-taking were …

Child Characteristics, Parent-Child Interaction Style, And Self-Regulation As Predictors Of Externalizing Behaviors In Toddlers, Bridget Ellen Hatfield

Masters Theses

No abstract provided.

Television News Violence And Children’S Fear Reaction, Lin Wang

Masters Theses

Do parents perceive that exposure to violence on television news programs is a problem for their young children? Although considerable research has shown that media violence in other forms (cartoons, movies, television entertainment programs) has several negative effects on children, almost no research or policy attention has been given to children’s exposure to violent events in television news broadcasts. The purpose of this study was to examine the rates of 4-5 years old children’s exposure and fear reaction to television news violence as it relates to several ecological variables, including parental gender, race, education level, household income, family structure and …

Predictors Of Children’S Understandings Of Death: Age, Cognitive Ability, Death Experience, And Maternal Competence., Sally Beville Hunter

Masters Theses

Several factors have been documented as major factors affecting children’s formation of a mature death concept. Among these factors are the child’s age, cognitive ability, and exposure to death in his or her environment. The effects of parent communication patterns on children’s understanding of death have been understudied. This has left a gap in our knowledge of parents’ influence on their children’s conception of death.

In addition to the investigation of individual child factors, the present study investigated the relationship between mothers’ styles of communication about death and their children’s understandings of the subconcepts of death (i.e., inevitability, universality, finality, …