Which anxiety disorder is characterized by intense physiological reactions in the absence of any specific stimulus?

Five-year-old Jack is made to feel guilty when he makes a mistake on his homework. According to Erikson, Jack may develop a sense of guilt due to his parents' discouragement

Indicate whether the statement is true or false

Which of the following is a potential source of error in a measure?

a. The way an item is phrased b. Variations in an observer's attention c. Distractors present when observations are made d. All of these answers are correct