generally ref name schlinger ref skinner 's conception verbal behavior died perhaps part generated successful practical applications ref name schlinger continuity vs discontinuity one major discussions developmental psychology includes whether development discontinuous continuous continuous development quantifiable quantitative whereas discontinuous development qualitative quantitative estimations development measuring stature child measuring memory consideration span particularly dramatic examples qualitative changes metamorphoses emergence caterpillar butterfly ref name crain william c ref psychologists bolster continuous view
Social science Psychology Developmental psychology