Carl has been having problems lately. He feels that he is an utter failure and he blames himself totally for all of his problems. He is probably suffering from ______

Research has found that girls who mature earlier than their peers are at risk for several problematic consequences. Which of the following is NOT one of those outcomes, as noted by your authors?

a. being depressed b. being less popular than her peers c. being more likely to smoke and drink d. having unrealistically high self-esteem

A scale of measurement in which, in addition to order and equal units of measurement, there is an absolute zero that indicates an absence of the variable being measured is a(n) _____ scale

a. nominal b. ordinal c. interval d. ratio