Trent University Graduate Thesis Collection

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    tula:etd
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    Copyright for all items in the Trent University Graduate Thesis Collection is held by the author, with all rights reserved, unless otherwise noted.
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    ADHD Symptomatology Across Adulthood: Stability and the Impacts on Important Life Outcomes

    Year: 2022, 2022
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Henning, Colin, Thesis advisor (ths): Parker, James D. A., Degree committee member (dgc): Summerfeldt, Laura J., Degree granting institution (dgg): Trent University
    Abstract: <p>Objective: To improve on several methodological issues and research gaps regarding current literature investigating the stability of ADHD symptomatology across adulthood and relationships between the two core ADHD symptom dimensions (i.e., inattention and hyperactivity-impulsivity) and multiple life outcomes in adults. Method: A large sample of postsecondary students were initially… more

    Thinking High When Feeling Shy: Exploring the Contribution of Psychological Variables to Social Anxiety and Substance Use Relationships

    Year: 2021, 2021
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Bowie, Kelsey Lisa Marie, Thesis advisor (ths): Summerfeldt, Laura J., Degree committee member (dgc): Parker, James D. A., Degree granting institution (dgg): Trent University
    Abstract: <p>Social anxiety often co-occurs with substance use disorders – various psychological variables, contextual factors, and implicit cognitions may help explain their relationship. This thesis examined whether social anxiety and psychological variables (jointly and independently) helped predict substance use and related problems. It also explored whether social anxiety group membership helped… more

    The Relationship Between Precarious Employment, Behaviour Addictions and Substance Use Among Canadian Young Adults: Insights From The Quinte Longitudinal Survey

    Year: 2019, 2019
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Ansah, Augustine Owusu, Thesis advisor (ths): Parker, James D. A., Degree committee member (dgc): Summerfeldt, Laura J., Degree granting institution (dgg): Trent University
    Abstract: <p>This thesis utilized a unique data-set, the Quinte Longitudinal Survey, to explore relationships among precarious employment and a range of mental health problems in a representative sample of Ontario young adults. Study 1 focused on various behavioural addictions (such as problem gambling, video gaming, internet use, exercise, compulsive shopping, and sex) and precarious employment. The… more

    Social Anxiety and Emotional Competence: A 15 Year Follow-up Study

    Year: 2019, 2019
    Member of: Trent University Graduate Thesis Collection
    Name(s): Thesis advisor (ths): Summerfeldt, Laura J., Degree committee member (dgc): Parker, James D. A., Degree granting institution (dgg): Trent University
    Abstract: <p>Prior research has examined social anxiety, emotional competence (EC) and life adjustment (i.e., loneliness and life satisfaction) using cross-sectional designs, although there is limited information on their association over time. The present study examined the impact of social anxiety on life adjustment and assessed if EC could mediate this relationship from young to middle adulthood.… more

    Predicting the Pursuit of Post-Secondary Education: Role of Trait Emotional Intelligence in a Longitudinal Study

    Year: 2017, 2017
    Member of: Trent University Graduate Thesis Collection
    Name(s): Creator (cre): Dave, Hiten, Thesis advisor (ths): Parker, James D. A., Degree committee member (dgc): Keefer, Kateryna V., Degree granting institution (dgg): Trent University
    Abstract: <p>Trait Emotional Intelligence (EI) includes competencies and dispositions related to identifying, understanding, using and managing emotions. Higher trait EI has been implicated in post-secondary success, and better career-related decision-making. However, there is no evidence for whether it predicts the pursuit of post-secondary education (PSE) in emerging adulthood. This study… more