Symptoms associated with hypothyroidism include all of the following EXCEPT:

Hypothyroidism is a condition characterized by an underactive thyroid gland, leading to a deficiency in thyroid hormones. These hormones are crucial for regulating metabolism, energy levels, and various bodily functions. The symptoms associated with hypothyroidism typically align with a slowing down of metabolic processes.

Weakness, dry or coarse skin, and cold intolerance are common symptoms of hypothyroidism. Weakness results from decreased energy production and metabolism. The skin may become dry and coarse due to reduced water retention and skin regeneration. Cold intolerance occurs because diminished thyroid hormone levels slow the metabolic rate, affecting the body's ability to generate heat.

In contrast, hyperactivity is not associated with hypothyroidism. In fact, individuals with hypothyroidism tend to experience fatigue and lethargy rather than increased energy or hyperactivity. The discrepancy between the symptoms of hyperactivity and the overall slowing of metabolic processes in hypothyroidism makes this the correct choice in the context of the question.