Low levels of which neurotransmitter has been implicated in the development of antisocial personality disorder?

Malnutrition is believed to be indirectly responsible for about half of early childhood deaths. Why? Because malnourishment ______

reduces the effectiveness of the immune system || slows the development of myelination || increases the likelihood of failure to thrive || increases competition for calories and children lose out || || ||

Each year in the United States, ______ infants suffer from disorders that could have been detected at birth with appropriate screening

a) 500 b) 1,500 c) 2,000 d) 1,000