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Aged Rats: Sex Differences And Responses To Chronic Stress, Rachel E. Bowman, Neil J. Maclusky, Samantha Diaz-Weinstein, Mark C. Zrull, Victoria N. Luine
Aged Rats: Sex Differences And Responses To Chronic Stress, Rachel E. Bowman, Neil J. Maclusky, Samantha Diaz-Weinstein, Mark C. Zrull, Victoria N. Luine
Psychology Faculty Publications
Cognitive, as well as physiological, sex differences exist in young adult rats under both basal conditions and following chronic stress; however, few studies have examined whether sex differences remain in aged subjects and whether responses to stress are altered. We compared aged male and female Fischer 344 rats (21.5 months at testing) without stress and when given 21 days of restraint for 6 h/day on locomotion, anxiety-related behaviors, object recognition (non-spatial memory), object placement (spatial memory), body weight and serum steroid hormone levels. Control (unstressed) females had lower levels of estradiol and testosterone and higher corticosterone than males, and stress …
Self-Mutilation In Adolescents: Recognizing A Silent Epidemic, Constance Glenn, Susan M. Denisco
Self-Mutilation In Adolescents: Recognizing A Silent Epidemic, Constance Glenn, Susan M. Denisco
Nursing Faculty Publications
This article describes the physical and emotional manifestations of self-mutilation behavior (SMB) in adolescents and provides information about diagnosis and treatment. The authors' own survey of school nurses' on-the-job experience with SMB is presented. Finally, the implications of the problem for nurse practitioners (NPs) who care for teens at risk for SMB are discussed.