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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Neuroimaging Depression Risk In A Sample Of Never-Depressed Children, Matthew R. J. Vandermeer Nov 2021

Neuroimaging Depression Risk In A Sample Of Never-Depressed Children, Matthew R. J. Vandermeer

Electronic Thesis and Dissertation Repository

Children of mothers with a history of depression are at significantly higher risk for developing depression themselves. Although numerous mechanisms explaining this relationship have been proposed (Goodman & Gotlib, 1999), relatively little is known about the neural substrates of never-depressed children’s depression risk. Of the few studies that have used neuroimaging techniques to characterize risk-based differences in children’s neural structure, function, and functional connectivity, most have used samples that include participants with a personal history of depression or older samples (i.e., past the typical age of onset for depressive disorders). These approaches limit what can be determined regarding whether findings …


Depressive Cognition On Twitter., David J A Dozois Apr 2021

Depressive Cognition On Twitter., David J A Dozois

Psychology Publications

No abstract provided.


Social Media As A Predictor Of Depression Rates Among Male Versus Female Adolescents During The Covid-19 Pandemic, Kaylee A. Fishback Jan 2021

Social Media As A Predictor Of Depression Rates Among Male Versus Female Adolescents During The Covid-19 Pandemic, Kaylee A. Fishback

Undergraduate Honours Theses

Technology use has drastically and progressively increased as the COVID-19 pandemic has continued to unfold. Adolescents are now reliant on technology for their education, in addition to communication with friends and family (Pfefferbaum & North, 2020). With the recency of the pandemic, research on the effects of increased internet and social media use for adolescent mental health is decidedly underdeveloped. This study aimed to fill the research gap by examining how the frequency of male and female adolescents’ social media use is associated with depression rates during the pandemic by using a longitudinal design. Participants for this study included 351 …


The Importance Of Social Connectedness: From Interpersonal Schemas In Depression To Relationship Functioning And Well-Being, David J. A. Dozois Jan 2021

The Importance Of Social Connectedness: From Interpersonal Schemas In Depression To Relationship Functioning And Well-Being, David J. A. Dozois

Psychology Publications

In this article, a program of research is described, which began with a focus on depression. A number of studies have demonstrated that negative self-schemas, particularly for interpersonal content, are well organized and appear to represent stable vulnerability factors for depression. Fortunately, this negative interpersonal structure is also modifiable through effective treatments (both psychological and pharmacological). An important extension of this research has involved investigating the impact of schemas on interpersonal phenomena (e.g., excessive reassurance seeking) and the formation of schemas about others (e.g., romantic partners). The dyadic partner-schema model, which articulates how self- and partner-schemas impact relationship functioning, is …