Cocaine Causes Its Effects of Physiological Arousal and Feelings of Euphoria

question 91

Multiple Choice

Cocaine causes its effects of physiological arousal and feelings of euphoria by:

• A) preventing reuptake from occurring
• B) blocking receptors, thereby preventing neurotransmitters from affecting the neuron
• C) having a similar chemical makeup to norepinephrine
• D) increasing the amount of dopamine released into the synapse

Understand the concept of test validity and its types (criterion-related, content, construct validity).

Recognize the importance and meaning of test reliability.

Distinguish between different types of psychological tests (intelligence, aptitude, achievement, personality tests).

Grasp the historical development and significance of intelligence testing.

---

Definitions:

REM Sleep

A phase of sleep characterized by rapid eye movements, increased breathing rate, and vivid dreams. It is considered a critical component of restorative sleep.

Stage 4 Sleep

The deep sleep stage, or delta sleep, where the body recovers, growth hormone is secreted, and the brain detoxifies, making it crucial for physical and mental health.

Sleep Deprivation

A condition resulting from inadequate quantity or quality of sleep, including voluntary or involuntary sleeplessness and circadian rhythm sleep disorders.

Body Fat

The portion of the human body made up of fat cells, significant for energy storage and insulation.