When a Person Is Sad and Depressed, He or She

question 292

Essay

When a person is sad and depressed, he or she has a tendency to remember more sad memories, which illustrates __________ learning.

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Definitions:

Parapatric Speciation

Speciation pattern in which populations speciate while in contact along a common border.

Interbreeding Populations

Groups of the same species that are capable of reproducing together, sharing a common gene pool.

Reproductive Isolation

A collection of mechanisms, behaviors, and physiological processes that prevent the members of two different species from producing offspring, or ensure that any offspring are sterile.