What are some of the psychological effects drugs may have on a person?

• A. Mood swings, improved judgment, disorientation, increased social support
• B. Mood swings, disorientation, improved memory, enhanced motivation
• C. Relaxation without any cognitive impact
• D. Mood swings, poor judgment, disorientation, lack of social support, and depression

Answer: (D)

Drugs commonly affect the brain in ways that alter mood, thinking, and behavior. The best answer reflects a realistic set of psychological effects you’re likely to see: mood swings, poor judgment, disorientation, strain on social connections, and depressive symptoms. Mood swings come from fluctuating neurotransmitter activity; impaired judgment happens when drug use hits the brain’s decision-making and control centers; disorientation occurs from altered perception and attention; relationships can suffer as use creates distance or conflict, cutting into social support; and depression can emerge during use or withdrawal, especially with heavier or prolonged use.

The other options don’t fit as well because they suggest effects that are less typical or only temporary. Some substances may seem to improve mood or motivation briefly, but overall cognitive control and social functioning tend to decline. Memory changes and sustained enhanced motivation aren’t reliable universal effects, and many drugs do produce cognitive or perceptual changes rather than a pure, lingering relaxation with no cognitive impact.