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Psychology

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Depression

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University of Windsor

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If It Walks Like A Duck…Is It A Duck?: A Mixed Methods Investigation Of Differences Between Machiavellian And Non-Machiavellian Substance Users, Daniel Pillersdorf Jan 2023

If It Walks Like A Duck…Is It A Duck?: A Mixed Methods Investigation Of Differences Between Machiavellian And Non-Machiavellian Substance Users, Daniel Pillersdorf

Electronic Theses and Dissertations

Machiavellianism is a set of personality traits characterized by a cold and callous nature, a belief in engaging in manipulative tactics for personal gain, a cynical and distrusting view of others, and pragmatically moral stance. Behaviors and views of individuals with elevated Machiavellian traits can be seen to have a marked similarity with several behaviours and views of individuals with substance use issues, making it difficult to differentiate between them. Using a mixed-methods approach, this study sought to determine what distinguishes individuals who are high in Machiavellianism from those who are low in Machiavellianism but appear high in this set …


Coping During Covid: Child Technology Use And Coping During The Covid-19 Pandemic, Anissa Barnes Jan 2022

Coping During Covid: Child Technology Use And Coping During The Covid-19 Pandemic, Anissa Barnes

Electronic Theses and Dissertations

Many children spend a significant amount of time using technology throughout the day. This was particularly true during the COVID-19 pandemic, as many activities that had initially been conducted in-person had to transition to an online modality. Some technology use could be seen as beneficial, whereas others could be seen as harmful. The present study used baseline data from a longitudinal study examining the effects of COVID-19 on child mental health to explore how technology had been used during the pandemic, as well as the perceived benefits and problems associated with its use. In total, 190 families (190 caregivers and …


The Effect Of State/Trait Rumination On A Prospective Memory Task Delivered Remotely Using A Real-Time And Repeated Approach, Iulia Niculescu Jan 2022

The Effect Of State/Trait Rumination On A Prospective Memory Task Delivered Remotely Using A Real-Time And Repeated Approach, Iulia Niculescu

Electronic Theses and Dissertations

Background. Prospective memory (PM) refers to the intention to perform a future task held in memory that is executed without any explicit prompts. PM may be negatively impacted by depression, but the mechanisms that drive this association remain unclear. One idea is that rumination increases the frequency of task-irrelevant thoughts, depleting attentional capacity, and thereby reducing PM accuracy and increasing response times. To date, no studies have examined the effects of state and trait rumination on PM using online testing to collect real-time data over time. Objectives. To examine the effect of (1) state and (2) trait rumination on a …