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death rite

a culture-bound ceremony, ritual, or other religious or customary practice associated with dying and the dead, such as a funeral rite. See rite of passage.

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Psychology term of the day

February 25th 2025

confluence model

confluence model

a controversial theory that intelligence of siblings is correlated with family size. According to this model, average intelligence generally declines as the number of children in a family increases. Intelligence is also held to decline with birth order. The one exception is an only child, whose intelligence suffers because he or she does not have an older sibling to serve as a teacher. However, many variables (e.g., spacing of children) could affect and reverse such generalizations. [proposed in 1975 by Robert B. Zajonc and Greg Markus]