The most pathological conditions that adversely affect the reproductive function in men of mature age is formed precisely adolescence as a result from hypoandrogenism (HA), - decrease production male sex hormones (androgens) below norm. Therefore, ability to predict course HA adolescent boys allows prevent serious health problems future. Purpose determine significant prognostic criteria for adv...

OBJECTIVE To compare sexual and behavioral puberty problems between intellectually disabled (ID) and normal boys in Yazd, Iran. METHODS In the present study, 65 intellectually disabled and 65 normal boys were included. The Child Behavior Check List (CBCL) was used to investigate behavioral problems. In order to study sexual problems, a questionnaire that was designed by the researchers was ap...

Social discounting refers to the fact that most people assign more value to the welfare of close affiliates than they do to the welfare of distant affiliates—they discount the latter compared to the former. We report the first study to apply a social discounting paradigm to boys. We were particularly interested in investigating the relations between social discounting, age, and externalizing be...