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Psychology

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Wayne State University Dissertations

2012

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Predictors Of Disorganized States Of Mind With Regard To Trauma In Mothers With Maltreatment Histories, Ellen Patricia Barrett-Becker Jan 2012

Predictors Of Disorganized States Of Mind With Regard To Trauma In Mothers With Maltreatment Histories, Ellen Patricia Barrett-Becker

Wayne State University Dissertations

Disorganization is understood as a lack of cognitive and emotional integration of traumatic experiences (Main & Morgan, 1996). Disorganized states of mind appear to be particularly salient to parenting outcomes and represent an important psychological construct for understanding the consequences of child maltreatment and may be particularly important during the postpartum period (Ballen, et al., 2010; Lyons-Ruth & Jacobvitz, 2008; Kanotra, et al., 2007; Kaufman & Zigler, 1987).

Characteristics of child maltreatment and demographic characteristics have been linked to both disorganization and psychological symptoms of PTSD and depression (Bailey, et al., 2007; Banyard, et al., 2001; Davis, et al., 2008; …


Effects Of Sex, Free Testosterone, And Androgen Receptor Cag Repeat Number On Spatial Cognition And Virtual Navigation Performance, Nicole Therese Nowak Jan 2012

Effects Of Sex, Free Testosterone, And Androgen Receptor Cag Repeat Number On Spatial Cognition And Virtual Navigation Performance, Nicole Therese Nowak

Wayne State University Dissertations

The male advantage typically found on some measures of spatial cognition (e.g., mental rotations) has been approached for three decades from the perspective that androgens contribute to this sex difference. To date, evidence to support the notion that androgens affect spatial cognition in healthy young individuals is balanced by evidence to the contrary. The present study sought to clarify the association between androgens and spatial performance by extending our measurements of androgenicity to include both a measure of circulating testosterone as well as a receptor-specific marker.

The aims of this dissertation were to assess the effects of sex, testosterone, and …


Emotional Expression And Coping Style In Predicting Well-Being After Traumatic Brain Injury, Kaja Telmet Harper Jan 2012

Emotional Expression And Coping Style In Predicting Well-Being After Traumatic Brain Injury, Kaja Telmet Harper

Wayne State University Dissertations

Many survivors of traumatic brain injury (TBI) and their significant others face the chronic stress of living with cognitive and physical impairments associated with TBI; this stress takes a toll on well-being. Unfortunately, research on the mechanisms of coping after TBI has been sparse. Thus, the present study examined the influence of acquired cognitive impairment on the pattern of relationships between emotional expression, coping styles and health outcomes. Sixty individuals with moderate to severe TBI as well as 63 significant others of individuals with TBI participated. Coping style was assessed via the Coping Inventory for Stressful Situations. Emotional expression was …