In Response to Early Experiences, Unused Synapses Die Off

question 30

Multiple Choice

In response to early experiences, unused synapses die off. This process, called ______, results in more efficient brain processing because the neural signals have relatively fewer branches through which to navigate.

• A) myelination
• B) synaptic pruning
• C) neurogenesis
• D) dendritic death

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Definitions:

Reinforcer

In behavioral psychology, a stimulus that increases the probability of a preceding behavior being repeated when it follows that behavior.

Voluntary Behaviors

Actions that individuals choose to perform of their own free will, without being influenced by external forces or pressures.

Operants

Behaviors that are controlled or modified by their consequences, a concept central to operant conditioning in behavioral psychology.

Negative Reinforcement

A behavioral psychology principle where the removal of an unfavorable outcome or stimulus strengthens a desired behavior.