Wiktionary
psychobiologist
n. A biologist who works in psychobiology.
Usage examples of "psychobiologist".
He had never believed the die-hard psychobiologists who had insisted that the aesthetic judgments which underlay sexual attractiveness were genetically hardwired so that the idea of beauty and the appearance of youth were inextricably tied together.
And the entire silver and gray system, with its linkage to the golden torcs of the Tanu rulers, was devised by a human psychobiologist.