arenguperioodidel
Arenguperioodidel is a term used in Estonian-language scholarship to refer to phenomena, processes, or observations that occur across developmental periods. The phrase literally means “during developmental periods” and is used to frame studies that examine how biology, cognition, behavior, and social factors change across life stages.
In humans, arengu perioodidel encompasses prenatal development, infancy, early childhood, middle childhood, adolescence, and adulthood, with
Researchers typically employ longitudinal designs to track changes over time, cross-sectional comparisons, or retrospective life-course analyses.
Applications of arenguperioodidel span pediatrics, education, developmental psychology, behavioral ecology, and conservation biology. The approach emphasizes
See also: development, developmental psychology, life-course theory, ontogeny.