Piagetian theory the theory proposed by Jean Piaget that a...
axial adj. relating to, along, or otherwise involving an ax...
fixedness n. in problem solving, see functional fixedness.
Sorry, "extrapyramidal-symptoms-eps" is not in the Dictionary of Psychology. Ple...
fostering n. the process in which one provides care in a fa...
heterogeneity n. the quality of having very different chara...