According to the activation-synthesis theory of dreaming, the source of a dream is neuronal firing in the

A) limbic system.
B) cortex.
C) thalamus.
D) brainstem.


Answer: D
Rationale: The activation-synthesis hypothesis predicts that dreams arise from brain activity originating from bursts of excitatory messages arising from the brainstem.

Psychology

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Which term provides an example of the concept of displacement?

a. catharsis b. habituation c. scapegoating d. diffusion of blame

Psychology

Andrew's friend has paired a buzzer sound with a puff of air blown into Andrew's eye, which makes him blink. After a few trials, Andrew blinks at the sound of the buzzer alone. This is an example of:

Please choose the correct answer from the following choices, and then select the submit answer button. approximation. habituation. extinction. learning.

Psychology

You are a psychologist who is treating two patients: one with an anxiety disorder and one with a depressive mood disorder. During the course of treating them both, you notice that they have similar symptoms in common and that in fact, they may be more

similar than dissimilar in many ways. Given your understanding of the limitations of the DSM classification scheme outlined in your text, which of the following might you suggest as a useful alternative model for describing abnormal behavior? A) Use a multiaxial system with discrete categories. B) Develop a model that describes disorders along dimensions of function. C) Use developmental milestones as behavioral markers in models. D) Classify disorders into discrete categories with no overlap between symptoms.

Psychology

Pelvic surgery, chemotherapy, and radiation treatment have been associated with dyspareunia and hypoactive sexual desire

Indicate whether the statement is true or false

Psychology