Which of the following are emotional withdrawal symptoms?

Emotional withdrawal symptoms specifically relate to the mental and emotional distress that can occur when someone stops using a substance to which they have become addicted or dependent. Anxiety and mood swings are key indicators of this emotional turbulence. When a person withdraws from a substance, they often experience increased levels of anxiety due to the body's reaction to the absence of the substance, as well as fluctuations in mood as their emotional state stabilizes after prolonged usage.

In contrast, the other options refer to either physical symptoms or severe psychological reactions that aren't categorized directly as emotional withdrawal symptoms. For example, hallucinations and delirium tremens are more representative of severe withdrawal syndromes, often associated with alcohol withdrawal and would not be classified solely as emotional symptoms. Difficulty breathing and muscle tension can result from anxiety or panic but are more physical manifestations rather than strictly emotional. Lastly, vomiting and diarrhea classify primarily as physical withdrawal symptoms related to the body's drastic physiological reactions to the absence of a drug.

Understanding these distinctions helps clarify why anxiety and mood swings are classified under emotional withdrawal symptoms, as they directly reflect the psychological impact of substance withdrawal.