Kluver-Bucy syndrome is characterized by:

Kluver-Bucy syndrome is characterized by:

1. visual agnosia
2. increased oral behaviors
3. increased sexual behaviors
4. extreme fear reactions
5. a, b, and c

Answer: 5

Which of the following neurotransmitters has been identified as seminally involved in an organism's reward system and is often altered by drugs of abuse?

Which of the following neurotransmitters has been identified as seminally involved in an organism's reward system and is often altered by drugs of abuse?

1. Dopamine
2. GABA
3. Serotonin
4. Acetylcholine
5. None of the above

Answer: 1

Two brain structures not originally proposed by Paper as important to emotional experience and expression, but now known to be important, are the ____ and the _____.

Two brain structures not originally proposed by Paper as important to emotional experience and expression, but now known to be important, are the ____ and the _____.

1. mammillary bodies; amygdala
2. cingulate gyrus; fornix
3. amygdala; orbital prefrontal cortex
4. parahippocampal gyrus; cingulate gyrus

Answer: 3

Which of the following brain structures have been identified as primary sites where neuronal activity is altered by drugs of abuse?

Which of the following brain structures have been identified as primary sites where neuronal activity is altered by drugs of abuse?

1. Amygdala and orbital frontal cortex
2. Ventral tegmental area and nucleus accumbens
3. Cingulate cortex and nucleus accumbens
4. Ventral tegmental area and amygdala
5. Hippocampus and parahippocampal gyrus

Answer: 4

Which of the following is a symptom of clinical depression?

Which of the following is a symptom of clinical depression?

1. Feelings of despair
2. Disordered sleeping (hypersomnia, insomnia)
3. Poor concentration
4. Disordered eating
5. All of the above

Answer: 5

Ventral divisions of the basal ganglia receive excitatory inputs from the:

Ventral divisions of the basal ganglia receive excitatory inputs from the:

1. mediodorsal nucleus of the thalamus.
2. anterior cingulate.
3. amygdala.
4. Both a and b.
5. Both b and c.

Answer: 5