Boys’ Developmental Differences

Flyer. Keywords: boys; girls; men; women; males; females; puberty; adolescence; emotion; testosterone; physical aggression; competition; competitive; self-assertion; self-reliance; amygdale; frontal lobe; left hemisphere; Broca’s area; abstract; spatial relationships; verbal communication; neurotransmitters; brain stem; womb; cortex; preschool; kindergarten; elementary; IQ; motor skills; language