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Full-Text Articles in Psychology
Bisphenol-A Exposure During Adolescence Leads To Enduring Alterations In Cognition And Dendritic Spine Density In Adult Male And Female Rats, Rachel E. Bowman, Victoria N. Luine, Samantha Diaz Weinstein, Hameda Khandaker, Sarah Dewolf, Maya Frankfurt
Bisphenol-A Exposure During Adolescence Leads To Enduring Alterations In Cognition And Dendritic Spine Density In Adult Male And Female Rats, Rachel E. Bowman, Victoria N. Luine, Samantha Diaz Weinstein, Hameda Khandaker, Sarah Dewolf, Maya Frankfurt
Psychology Faculty Publications
We have previously demonstrated that adolescent exposure of rats to bisphenol-A (BPA), an environmental endocrine disrupter, increases anxiety, impairs spatial memory, and decreases dendritic spine density in the CA1 region of the hippocampus (CA1) and medial prefrontal cortex (mPFC) when measured in adolescence in both sexes. The present study examined whether the behavioral and morphological alterations following BPA exposure during adolescent development are maintained into adulthood. Male and female, adolescent rats received BPA, 40 μg/kg/bodyweight, or control treatments for one week. In adulthood, subjects were tested for anxiety and locomotor activity, spatial memory, non-spatial visual memory, and sucrose preference. Additionally, …
Attachment Styles, View Of Self And Negative Affect, Amy Van Buren, Eileen L. Cooley
Attachment Styles, View Of Self And Negative Affect, Amy Van Buren, Eileen L. Cooley
Psychology Faculty Publications
We investigated the relationship between attachment styles and negative affect using Bartholomew and Horowitz’s (1991) model of attachment. Attachment styles with a negative self view (i.e., preoccupied and fearful) were expected to be associated with more distress, especially the fearful style which involves negative views of both self and others. Measures of attachment, depression, depression proneness, and social anxiety were administered to 293 undergraduates. As predicted, participants with “negative self” attachment styles reported more symptoms of depression, proneness to depression, and social anxiety, but, contrary to prediction, those with a fearful style did not report more symptoms of depression and …