Which of the Following Statements Best Describes the Population Vector

question 68

Multiple Choice

Which of the following statements best describes the population vector associated with a reaching movement from left to right?

• A)The population vector shifts from right to left only while the arm is actually moving.
• B)The population vector shifts from left to right only after the arm has moved and stopped.
• C)The population vector shifts from left to right only while the arm is actually moving.
• D)The population vector shifts from left to right before the arm begins to move.

---

Definitions:

Biofeedback Training

A technique that teaches individuals to improve their health by using signals from their own bodies to gain control over physiological functions.

Behavior Modification

A psychological technique used to change or improve an individual's behaviors through reinforcement, punishment, and other strategies.

Negative Reinforcement

The strengthening of a behavior because a negative condition is stopped or avoided as a consequence of the behavior.

Positive Punishment

A method in behavioral psychology where an undesirable stimulus is introduced following a behavior to decrease the likelihood of that behavior occurring again.