Which of the following combinations is a physical, emotional, and behavioral symptom of stress?

The combination of disturbed sleep, excitement, and isolation effectively demonstrates the physical, emotional, and behavioral symptoms associated with stress. Disturbed sleep is a common physical symptom of stress, often resulting from anxiety or an overactive mind. Emotionally, excitement may manifest as heightened alertness or anxiety in stressful situations, leading to a feeling of being on edge or overly stimulated. Isolation represents a behavioral symptom where individuals may withdraw from social interactions due to the overwhelming nature of stress, preferring solitude as a coping mechanism.

In contrast, the other options do not uniformly capture the effects of stress across the three dimensions. For example, fatigue and anxiety can certainly be stress-related, but aggression typically signifies a response to frustration or conflict rather than a direct symptom of stress. Joy and hyperactivity in another option may indicate a positive response or excessive energy rather than stress. Similarly, the symptoms of weight loss, sadness, and withdrawal could indicate stress but do not encompass the full range of behavioral responses or emotional experiences that could occur in a stressful situation.