The odorous steroid androstadienone. a putative male chemo-signal. was previously reported to evoke sex differences in hypothalamic activation in adult heterosexual men and women. In order to investigate whether puberty modulated this sex difference in response to androstadienone we measured the hypothalamic responsiveness to this chemo-signal in 39 prepubertal and 41 adolescent boys ... https://excellentphoto.shop/product-category/recorder-accessories/