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Social and Behavioral Sciences

Wayne State University Dissertations

Theses/Dissertations

2018

Stress

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The Impact Of Neonatal Pain And Reduced Maternal Care On Brain And Behavioral Development, Sean Michael Mooney-Leber Jan 2018

The Impact Of Neonatal Pain And Reduced Maternal Care On Brain And Behavioral Development, Sean Michael Mooney-Leber

Wayne State University Dissertations

In the neonatal intensive care unit (NICU) preterm infants are exposed to a multitude of stressors, which include both neonatal pain and reduced maternal care. Clinical and preclinical research has demonstrated that exposure to neonatal pain and reduced maternal care has a profound negative impact on brain and behavioral development. Currently, the biological mechanism by which both of these stressors impacts brain and behavioral outcomes remains widely unknown. To uncover a potential biological mechanism, the current dissertation project utilized a preclinical model of repetitive needle pokes and developed a novel model of reduced maternal care through tea-ball encapsulation. Briefly, rat …


The Impact Of Stress On Social-Emotional Competence In Clinically Referred Children, Nicholas Seivert Jan 2018

The Impact Of Stress On Social-Emotional Competence In Clinically Referred Children, Nicholas Seivert

Wayne State University Dissertations

Stress negatively impacts children’s mental health. Specifically, most research has demonstrated an association between greater stress and greater psychological symptoms (e.g., depression, anxiety, aggression). Less is known about whether stress impacts children’s social-emotional competence, important aspects of healthy development. Children with mental health problems are more likely to have deficits in emotion understanding and emotion regulation than typically developing children. In particular, children with ADHD are likely to have more significant social-emotional problems than their peers with other clinical problems (e.g. depressed children). Parenting confidence could reduce the potential negative effects of stress on social-emotional competence. The current study examined …