AN ESSAY ON HUMAN behaviour
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Answer:
Essay on the Introduction to Human Behaviour:
After all, Homo sapiens has a science all its own, namely anthropology, and the other “social sciences” are almost exclusively concerned with this one species too. Nevertheless, many animal behaviour researchers, undaunted by all these specialists, have made Homo sapiens one of their study species, a choice justified by the fact that theories and methods developed by students of nonhuman animals can often illuminate human affairs in ways that escape scientists whose training and focus is exclusively anthropocentric.
The continuity of anatomy, physiology, brain, and human behaviour between people and other animals clearly implies that nonhuman research can shed light on human nature. Medical researchers rely on this continuity, using “animal models” whenever human research would be premature, too intrusive, or too risky. The same is true in basic behavioural research.
Consider, for example, the study of hormonal influences on human behaviour. The “activating” effects of circulating steroid hormones on sexual motivation aggression, persistence, and other behavioural phenomena were first established in other species and only then investigated in human beings.