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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Smoking And Psychological Health In Relation To Country Of Origin, Michael Lyvers, Tessa Hall, Mark Bahr Oct 2009

Smoking And Psychological Health In Relation To Country Of Origin, Michael Lyvers, Tessa Hall, Mark Bahr

Mike Lyvers

In English-speaking, Western-Anglo countries, where smoking has become stigmatized in recent decades as a result of widespread anti-smoking campaigns, smokers commonly report poorer psychological health on average than non-smokers do. This may be indirectly related to the strong pressures to quit in such countries, as poorer psychological health is associated with a reduced likelihood of quitting, thus leading to a selection bias for smokers with relatively poorer psychological health. In the present study, 147 smoker and non-smoker participants either came from Western-Anglo countries where smoking has become stigmatized (Australia, Canada, U.S.) or countries in regions where smoking remains relatively more …


The Effects, Brain Targets, And Mechanisms Of Estradiol For Affective Behavior, Alicia Ann Walf Jan 2009

The Effects, Brain Targets, And Mechanisms Of Estradiol For Affective Behavior, Alicia Ann Walf

Legacy Theses & Dissertations (2009 - 2024)

Although estradiol (E2) has numerous effects in the central nervous system, this review will focus on addressing the effects of E2 on behaviors related to mood in women and animal models and include recent findings from our laboratory related to this topic. E2's anti-anxiety and anti-depressant-like effects may depend upon many factors (e.g. age, reproductive history/status, time in E2 deficient state before initiation of E2 therapy, regimen and dosing of E2, neuropsychiatric/stress history). First, evidence of how factors may alter responses to E2 in people and in animal models will be discussed. Second, interactions of E2 with the hypothalamic-pituitary-adrenal axis/stress …