The physical attractiveness of faces is positively correlated with both behavioral and neural measures of their motivational salience. Although previous work suggests that hormone levels modulate women's perceptions of others' facial attractiveness, studies have not yet investigated whether hormone levels also modulate the motivational salience of facial characteristics. To address this issue, ...

background: the hormones of hypothalamo-pituitary-gonadal (hpg) axis have facilitative effects on reproductive behavior in mammals. ghrelin as a starvation hormone has an inhibitory effect on hpg axis’ function. hence, it is postulated that ghrelin may reduce the sexual behavior through inhibiting of hpg axis. the aim of this study was to examine the effects of ghrelin and its antagonist, [d-ly...

This study aimed to compare the sexual quality of life through pre-defined parameters prostate cancer (PCa) patients with pre-and-post- volumetric modulated arc radiation therapy (VMAT) and examine their association doses penile bulb (PB) patient peculiarity. In this retrospective study, we analyzed medical record data 100 who received definitive external (RT) hormone (HT) for between June Dece...

Thirty men treated in childhood with cyclophosphamide for a mean of 280 days were assessed at a mean of 12.8 years after treatment for hormone concentrations and spermatogenesis. Four were azoospermic, nine oligospermic, and 17 normospermic. There was a significant inverse correlation of sperm density with cyclophosphamide dosage and duration of treatment. After a further mean follow up of 7.2 ...

This study investigated measures of sexual behavior displayed by female rats in bilevel chambers, the statistical relationships among the measures, and their dependency on hormone priming. Normative data from a standard 35-min test of sexual behavior were gathered from 82 fully primed sexually experienced Long-Evans females and subjected to multiple correlational and factor analyses. Several co...

results the mean age of the respondents was 52.27 years (sd = 3.84). the average scores of their vasomotor, psychosocial, physical, and sexual dimensions were 3.86, 2.30, 2.44, and 1.35, respectively. sociodemographic dimensions, such as smaller age, being married, having a lower education level, and having a higher number of children, were related to sexual symptoms. vasomotor symptoms were re...

conclusions it seems that noise pollution has harmful effects on the fertility of males. also these findings may suggest the use of a natural curative approach rather than pharmaceutical drugs to optimize both neuroendocrine gonadal axis and testicular integrity induced by pathogenesis stress, and enhance fertility capacity in men. background this study was conducted to examine the efficacy of ...