Find over 25,000 psychological definitions


order effects

 differences in participants performancethat occurs as a result of participants experiencingdifferent conditions in a specific order. Subsequently, learning and practice effects can arise(whereby participants adapt and improve on later measurements)or fatigue effects (resulting in a decline in performance on later measures).

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

September 24th 2021

pons

the pons trigger dreaming and awakening from sleep.