In Watson and Raynor's Study on Little Albert, a White

question 141

Multiple Choice

In Watson and Raynor's study on Little Albert, a white rat served as the

• A)unconditioned stimulus.
• B)conditioned stimulus.
• C)unconditioned response.
• D)conditioned response.

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Definitions:

Pineal Gland

The pineal gland is a small endocrine gland in the brain that produces melatonin, a hormone that regulates sleep-wake cycles.

Melatonin

Melatonin is a hormone produced by the pineal gland that regulates sleep-wake cycles and is often used as a supplement to treat sleep disorders.

Hypothalamus

A small region of the brain that plays a crucial role in many important functions, including releasing hormones, regulating body temperature, and controlling hunger and thirst.

Sleep-Wake Cycle

The natural, cyclic pattern of sleep and wakefulness, regulated by the body's internal clock and influenced by environmental cues like light and darkness.