Final answer:
Heat intolerance is not a known symptom of AIDS, whereas other symptoms like progressive dementia, personality changes, depression, and loss of libido are associated with it.
Step-by-step explanation:
The psychiatric symptom that is not found with AIDS is C. Heat intolerance. Patients with AIDS can experience a variety of neuropsychiatric complications as a result of the infection itself, opportunistic infections, or due to the medications used to treat the infection. While progressive dementia, personality changes, depression, and loss of libido are known to occur in the context of AIDS, heat intolerance is not typically associated with AIDS. Heat intolerance is more commonly associated with endocrine disorders such as hyperthyroidism.