Signs and symptoms associated with excess stress include:

• A. Memory problems
• B. Dilated pupils
• C. Decreased heart rate
• D. Better eating habits

Answer: (A)

Excess stress can impair cognitive function, especially memory and concentration. When the body is in a high-stress state, hormones like cortisol and adrenaline affect brain areas such as the hippocampus, making it harder to remember information, learn new things, or focus. This cognitive disruption is a common and recognizable sign of being overwhelmed by stress, which is why memory problems fit best.

Dilated pupils can occur with stress as part of the overall arousal response, and elevated heart rate is also typical, but the question highlights a cognitive clue, and memory problems directly reflect the mental impact of too much stress. Decreased heart rate and better eating habits are not characteristic signs of excess stress.