If the concordance rate for a psychological disorder is 60 percent, this means that genetics determine 60 percent of a person's risk and the environment contributes the other 40 percent

StanleyMilgram found that people would give ________ to a stranger iftheywere asked to

A) a large sum of money B) their telephone number C) an electric shock D) an antidepressant pill

As a child increases in age, especially after 2 years of age, it(s) ______

a. maintains approximately the same proportions as when it was born b. legs become proportionately shorter than the head and torso c. head becomes proportionately larger to the rest of the body d. head becomes proportionately smaller to the rest of the body