The Mediating Variables Model Proposes That an Intervention Leads to Changes

question 8

Multiple Choice

The mediating variables model proposes that an intervention leads to changes in physical activity as a result of…

• A) Removal of the mediating variables
• B) Restructure of the mediating variables
• C) Changes in mediating variables
• D) All of the above

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Definitions:

Inner Hair Cells

Sensory cells located in the cochlea of the inner ear, crucial for converting sound vibrations into electrical signals for auditory perception.

Tuning Curves

Graphical representations showing how neurons in the auditory or visual systems respond to various frequencies or stimulus intensities.

Frequencies

Frequencies refer to the rate at which a vibration occurs that constitutes a wave, either in materials (sound waves) or in electromagnetic fields (light waves), measured in hertz (Hz).

Earphones

A set of small loudspeakers that fit directly in or over the ears for individual listening.