Psychology Commons^™

The Psychology Of Performance In Elite Youth Soccer Players, Matthew Best

Senior Honors Projects, 2010-2019

This study is a holistic assessment of psychological mindsets, which are one’s attitudes, beliefs, and perceptions, in elite youth male soccer players between the ages of 13 and 18 and the exploration of the relationships between these mindsets and performance outcomes. The mindsets that were assessed were expectancy, growth mindset, value, goals, belongingness, grit, and self-regulation, and the performance outcomes were minutes played, goals scored, and goals allowed. The mindsets were selected through a review of research in education and sport. I conducted Exploratory Factor Analyses (EFA) and Cronbach’s alpha coefficient analyses to assess the validity and reliability of the …

Psychopathic Traits, Substance Use, And Motivation To Change: The Effectiveness Of Motivational Interviewing With At-Risk Adolescents, Christopher Thomas Alan Gillen

Dissertations

The current study is the first known study to investigate the effectiveness of Motivational Interviewing (MI) as a motivational enhancement intervention in at-risk adolescents with psychopathic traits and substance use (SU) problems. Further, it examined whether such an intervention can improve problematic behavior (i.e., aggression, delinquency) and treatment responsivity deficits (i.e., motivation to change) associated with psychopathy and SU. The effectiveness of MI was examined using a randomized treatment-control design in which adolescents were assigned to either a three-session group-based MI intervention and a residential treatment or a group receiving only the residential treatment without the MI component. Participants were …

Factors Associated With Academic Stimulant Misuse In A College Setting, Gabrielle N. Pfund, Cindy Miller-Perrin, Steve V. Rouse

Seaver College Research And Scholarly Achievement Symposium

The purpose of this study was to further understand and explore the motivations behind college students’ misuse of stimulants in an academic setting, in order to develop means to combat its growing popularity. We hypothesized that students would be more likely to misuse stimulants if 1) they perceive SM to be safe, 2) they perceive SM to be ethical, 3) they are more extrinsically motivated in an academic setting, 4) they perceive their academic environments to be competitive, and 5) they perceive SM to be normative.

Participants (n = 172) were undergraduate students at a small, Christian, liberal arts university …