Environmental factors that can influence the onset of a schizophrenic disorder include which of the following? A exposure to stress
B. brain abnormalities
C. genetic influences
D. neurochemical factors

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny.i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

Exercise has no positive effects on the nervous system? true or falseu

What is psychological dimensions? (meaning)