acquisition adolescent child childbehavior childdevelopment childhood childpsychology children children(peoplebyagegroup) clinical clinicalchildpsychology clinicalpsychology cognitionchezlenourrisson cross-culturalcomparison cross-culturalstudies developmental développement einführung enfants entwicklung entwicklungspsychologie family gedragsstoornissen general infant infantpsychology infants ininfancy interactionsocialechezl'enfant interpersonalrelations kind kinderen kleinkind klinischepsychologie langage languageacquisition languagedevelopment languagetests lifespandevelopment lifestages nourrissons ontwikkelingspsychologie parentsetenfants perception perceptionchezlenourrisson perceptioninchildren perceptual-motorprocesses performancepsychomotrice processusperceptivomoteurs psychologicaltheory psychologie psychologieclinique psychologiedudéveloppement psychology psychomotorperformance psychopathologie psychotherapy relationships socialinteractioninchildren ws105 ws105h235382015 étudestransculturelles