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Full-Text Articles in Biological Psychology
Biological And Behavioral Correlates Among Young Adults Exposed To Harsh Parenting Practices, Christy Lyn Olezeski
Biological And Behavioral Correlates Among Young Adults Exposed To Harsh Parenting Practices, Christy Lyn Olezeski
Legacy Theses & Dissertations (2009 - 2024)
Whereas the subject of harsh parenting has been a source of debate for many years, research has shown that harsh parenting practices are associated with an increase in behavioral problems, including aggression toward others. However, not all youth who have been subjected to harsh parenting develop problems. Researchers have begun examining moderators of the effects of harsh parenting and other psychosocial stressors, specifically whether functioning in physiological stress response systems buffers or exacerbates the effects of harsh parenting on later functioning. Research also suggests that exposure to stressful situations (including harsh parenting) may affect the biological stress system. In particular, …
Observer Effects Of Non-Sexual Nipple Erection And Their Possible Reproductive Advantages In Human Females, Amy J. Lefevre
Observer Effects Of Non-Sexual Nipple Erection And Their Possible Reproductive Advantages In Human Females, Amy J. Lefevre
Legacy Theses & Dissertations (2009 - 2024)
Nipple erection in women for any purpose other than lactation is somewhat of an evolutionary mystery. In earlier studies I found evidence of nonsexual nipple erection (NSNE) in females in response to anxiety-provoking stimulus material (LeFevre, unpublished). The goal of the present research was to determine what benefits, if any, that NSNE may confer upon females who display this behavior. Specifically, two studies tested the general proposition that non-sexual nipple erection decreases aggressiveness in males and looked at the possibility that cognitive interference may be a mediating factor in aggression de-escalation. Fifty-one undergraduate students (33 male and 18 female) took …