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(University of Arizona) Surprising new research findings show that male lemurs' androgen levels increase the more they engage in child care behaviors. This was unexpected, since androgens are commonly associated with aggression and mate competition, which could potentially impede nurturing behaviors.NEXT ARTICLE
Pediatrics is the general medicine of childhood. Because of the developmental processes (psychological and physical) of childhood, the involvement of parents, and the social management of conditions at home and at school, pediatrics is a specialty. With ...