Frequently, Several Different Signals or Molecules Are Needed in Order

question 20

Multiple Choice

Frequently, several different signals or molecules are needed in order to produce an immune response by a B cell or T cell. The second signal in this process is called ________.

• A) opsonization
• B) copresentation
• C) complement activation
• D) antigen processing
• E) costimulation

Recognize the medicalization of certain conditions and its social implications.

Understand the influence of sociopolitical actions on the inclusion of disorders in the DSM.

Understand the conceptual analogy and characteristics of long-term memory.

Distinguish between different types of memory, such as episodic, semantic, declarative, and nondeclarative.

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Definitions:

Extinction

In biology, the end of an organism or of a group of organisms, normally a species; in psychology, the process through which a conditioned response is eliminated through repeated exposure without reinforcement.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers an unconditioned response without prior conditioning.

American Behaviorism

A school of psychology that focuses on observable behaviors and disregards mental processes.

John B. Watson

An American psychologist who is considered one of the founders of behaviorism, emphasizing the study of observable behavior.