Evaluative conditioning (EC) refers to a change in liking of a conditioned stimulus (CS) consecutive to its repeated pairing with a valent unconditioned stimulus (US). We relied on a multinomial processing tree model to compare the processes underlying EC in middle-aged children (n = 57, M[subscript age] = 8.65, range = 6.94-11.03; 31 females) and…

Two experiments were conducted to assess the nature and extent of children's knowledge about the density of objects. In the first experiment, 18 children 3- to 5-years-old were shown 8 objects which were placed in water 1 at a time. The children were later asked to judge whether the objects would sink or float when placed in water. Findings…

Examined adolescents' and young adults' evaluations of reasons for career decisions, and the role of parental influence. Found that subjects supported career choices for reasons of personal growth and rejected choices when decisions were based on interpersonal relationships or hedonism. Parental influence was judged most important when…

Reviews two experiments that strongly support dual coding theory. Dual coding theory holds that communicating concretely (tactile, auditory, or visual stimuli) affects evaluative thinking stronger than communicating abstractly through words and numbers. The experiments applied this theory to the realm of age and evaluation. (MJP)