Cohen's kappa is used to overcome limitations associated with reliability assessed using the ____ method
a. inter-rater
b. split-half
c. average inter-item correlation
d. average item-total correlation
a
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Ardell had a schizophrenic episode and was diagnosedwith schizophrenia ten years ago. He was treated successfully with medication and returned to work. Nonetheless, Ardell still has some problems, including peculiar mannerisms and thoughts and unusual affect. What phase of schizophrenia best characterizes Ardell's current level of functioning?
a. active phase b. prodromal phase c. residual phase d. recovery, since his schizophrenic episode was ten years ago
Which example below best illustrates the use of a holophrase?
A. Sixteen month old Emanuel wants to join his brother in the bath tub and shouts out "Tub-tub!" instead of just "Tub!" B. Seventeen month old Carter points to and gleefully lists several items on a shelf: "Doll; pencil; piggy bank; book!" C. Eighteen month old Malik shouts out "Snack!" when he is hungry or when his parents bring food over to his high chair. D. Nineteen month old Shakira shouts out "Bring here!" instead of saying "Bring that thing over here!"
Which of the following is an adverse effect associated with the combination birth control pill?
a. increased risk of lung cancer b. growth of facial hair c. increased risk of blood clots d. none of these
Delilah is less than 85 percent of normal body weight. She restricts her eating and is intensely fearful of
becoming fat. Despite her emaciated appearance, she appears to have lots of energy, has normal menstrual cycles, and dates regularly. According to the DSM-IV-TR she should be diagnosed A) with anorexia nervosa, undifferentiated subtype. B) with anorexia nervosa, restricting subtype. C) with Eating Disorder Not Otherwise Specified. D) with no form of eating disorder since her symptoms do not fit anorexia or bulimia.