Remedies for seasonal affective disorder containing as the active ingredient a male hormone such as testosterone or a substance promoting the secretion thereof; protective agents for hypothermia containing as the active ingredient thyroid hormone or a substance promoting the secretion thereof; agents for recovering from hypothermia and preventives for hypothermia containing as the active ingredient a male hormone or a substance promoting the secretion thereof; and a method of screening and producing these drugs by using an animal in a specific state.
展开▼