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The killer ape theory or killer ape hypothesis is the theory that war and interpersonal aggression was the driving force behind human evolution.It was originated by Raymond Dart in his 1953 article "The predatory transition from ape to man"; it was developed further in African Genesis by Robert Ardrey in 1961. [1]
Evidence from evolutionary anthropology suggest ancestral women, similar to women in extant hunter gatherer populations, experienced high fertility and high infant mortality. [53] Importantly, high fertility is characterized by short inter-birth intervals, early age at first birth, and periods of breastfeeding spanning upwards of two years. [54]
Psychological anthropology is an interdisciplinary subfield of anthropology that studies the interaction of cultural and mental processes.This subfield tends to focus on ways in which humans' development and enculturation within a particular cultural group—with its own history, language, practices, and conceptual categories—shape processes of human cognition, emotion, perception ...
Some studies have been criticized for their tendency to attribute to evolutionary processes elements of human cognition that may be attributable to social processes (e.g. preference for particular physical features in mates), cultural artifacts (e.g. patriarchy and the roles of women in society), or dialectical considerations (e.g. behaviours ...
Wilhelm T. Preyer, a pioneer of child psychology, was heavily inspired by Darwin's work and approached the mental development of children from an evolutionary perspective. [ 14 ] However, evolutionary theory has had a limited impact on developmental psychology as a whole, [ 5 ] and some authors argue that even its early influence was minimal ...
One thing parents and grandparents may not consider calling out and instead turn a blind eye to is a child regressing at certain things. However, Goldman says that by doing so, it may lead to more ...
Proponents suggest that this contact influenced the development of modern cultures, technologies and religions. A common claim is that deities from most, if not all, religions are actually extraterrestrial in origin and that advanced technologies brought to Earth by ancient astronauts were interpreted as evidence of divine status by early humans.
Although it may seem like everybody has siblings, there is a sizable chunk of the U.S. population that actually grew up as “only children” with no siblings at all.As Psychology Today reports ...