Question

question 67
there are only three causes of schizophrenia.
true
false
question 68
which of the following mood disorder terms is correctly paired with a description?
bipolar disorder—a prolonged state of intense elation
mania—a severe state impairing concentration, decision making, and sociability
major depressive disorder—alternating periods of depression and mania
none of these is correctly paired.
question 69
which of the following is a behavior associated with depression?
feelings of hopelessness
changes in appetite
all of the available are behaviors associated with depression
loss of interest in personal appearance

Explanation:

Question 67

Schizophrenia's causes are multifactorial, including genetic, neurobiological, environmental, and psychological factors, not just three. So the statement is false.

• Bipolar disorder involves alternating depression and mania, not just elation.
• Mania is a severe state with impaired concentration, decision - making, and sociability.
• Major depressive disorder is persistent depression, not alternating with mania (that's bipolar). So the "mania—a severe state impairing concentration, decision making, and sociability" pair is correct.

• Feelings of hopelessness (a cognitive - emotional aspect), changes in appetite (a physiological - behavioral change), and loss of interest in personal appearance (a behavioral change) are all associated with depression. So "all of the available are behaviors associated with depression" is correct.

Answer:

False

Question 68