The higher the body temperature, the _____ people are.

• A. calmer
• B. more alert
• C. sleepier
• D. more aggressive

Answer: (B)

Verified step by step guidance

1. Identify the relationship between body temperature and psychological states. Consider how physiological changes can influence mental and emotional states.
2. Understand the concept of arousal in psychology, which refers to a state of being physiologically alert, awake, and attentive.
3. Consider how an increase in body temperature might affect arousal levels. Higher body temperature can lead to increased metabolic rates, which may enhance alertness.
4. Evaluate each option in the context of increased arousal: 'calmer' suggests reduced arousal, 'more alert' suggests increased arousal, 'sleepier' suggests reduced arousal, and 'more aggressive' suggests increased arousal but in a different context.
5. Determine which option best aligns with the concept of increased arousal due to higher body temperature, focusing on the direct relationship between physiological changes and alertness.