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Biomedical subjects

D Henschel

Publications and source records attributed to D Henschel.

10 recordsLinked to original sources
PubMed1994

Sexual fantasies, gender, and molestation history.

A total of 314 university students (107 males and 207 females) completed a questionnaire examining reports of childhood sexual abuse history and extent and type of adult sexual fantasies. Multivariate main effects of gender and abuse history were found, as well as a multivariate interaction between these variables. Males had more fantasies of forcing someone to have intercourse with them, participating in an orgy, and having sex with a stranger. Subjects with histories of sexual abuse had more sexual fantasies than their nonabused peers in four of five categories. Finally, sexually abused women reported more fantasies of being sexually forced than did women without sexual abuse histories or men regardless of molestation history. In several instances, fantasies correlated with especially early and extended abuse.

Child Abuse, Sexual↗
PubMedDate not supplied

Sex difference in daily water consumption of rats: effect of housing and hormones.

Females rats consume more water than males per day when consumption is indexed to body weight. We examined the developmental expression of this sex difference as well as the organizational and activational influences of testosterone (T). The amount of water consumed from weaning to adulthood exhibited a linear decrease with age in both sexes. The development of a sex difference in water consumption was evident immediately after weaning in singly housed animals, but did not emerge until about Day 42-45 in group-housed animals, when females began to consume greater amounts of water than males. Castration at weaning had minimal effects on the sex difference. Treating dams with testosterone propionate (TP; 0.3 mg/kg; E15-E20) resulted in a significant increase in adult water consumption in offspring of both sexes, but the sex difference remained. Overall, these data indicate that gonadal steroids are not the primary organizational influence on this sex difference. The greater water consumption in females is consistent with other studies demonstrating sex differences in plasma vasopressin levels, as well as differences in vasopressin sensitivity.

Animals↗