Studies of Deafferentation and Its Effect on Movement Control in Humans

question 11

Multiple Choice

Studies of deafferentation and its effect on movement control in humans and other species demonstrate that

• A)movement depends on internal mental representations of the consequences of motor commands.
• B)movement depends on the availability of intact sensory feedback from effectors.
• C)movement is controlled by information from sensory receptors rather than muscles.
• D)movement is controlled differently in humans than in other primate species.

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Definitions:

Concealed Observation

A research method where the observer remains hidden from view or unknown to the subjects, to ensure behavior is not altered.

Ethical Viewpoint

An ethical viewpoint refers to a perspective or stance on what is right and wrong, guiding moral conduct and decisions.

Nonconcealed Observation

A research method where participants are aware that they are being observed.

Participant Observation

A technique of observing a situation wherein the observer takes an active role in the situation.