The Structure That Serves as Our Biological Clock That Controls

question 52

Multiple Choice

The structure that serves as our biological clock that controls circadian rhythms is

• A)the heart with its pace-maker cells.
• B)the pituitary gland.
• C)the pineal gland.
• D)the suprachiasmatic nucleus.

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Definitions:

Escape Conditioning

A term synonymous with negative reinforcement but tends to be more descriptive of the process.

Punished

The act of inflicting a penalty or consequence for inappropriate behavior or wrongdoing, often as a means of discouraging such behavior in the future.

Recess

A break period during the school day designated for rest, play, or food, typically occurring outdoors.

Planned Ignoring

A mild form of time-out in which a teacher withholds positive reinforcement by refraining from any physical, verbal, or visual interaction with a student who misbehaves.