Frequency Theory Proposes That __________

question 57

Multiple Choice

Frequency theory proposes that __________.

• A) pitch is determined by the location on the basilar membrane where the message originated
• B) pitch is determined by the quality of the sound wave
• C) the frequency of the vibrations of the basilar membrane is translated into an equivalent frequency of nerve impulses
• D) nerve cells fire in sequence, not individually

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Definitions:

Epigenetics

Differences in gene expression related to environment and experience.

Neurotrophic Factor

Neurotrophic factors are a family of proteins that are responsible for the growth, survival, and maintenance of neurons during development and in the adult nervous system.

Brain-derived

Pertaining to substances or factors that originate from the brain, such as brain-derived neurotrophic factor (BDNF) which supports neuron growth and survival.

Neural Plasticity

The ability of the nervous system to change and adapt, both in structure and function, in response to experiences or injuries.