[Solved] The basal end of the basilar membrane A) is stiffer than the apical end. B) is made up of basal cells. C) responds best to low (bass) frequency sounds. D) none of the above. Latency Period: A phase in psychosexual development, occurring from about age six to puberty, characterized by a decrease in sexual interests and activities. Erotic Interest: A term reflecting the degree of sexual or romantic attraction one feels towards others, which can vary over time and context. Play: Engaging in activities for enjoyment and recreation rather than a serious or practical purpose, characteristic of both humans and animals. Persona: The aspect of someone's character that is presented to or perceived by others, often tailored to the specific audience or context.