Dear All,
The next talk in the CEU Cognitive Science seminar series will by given by:
Chiara Turati (University of Milano-Bicocca):
Date: Wednesday, December 10, 2014, 5 PM
Location: Department of Cognitive Science, CEU, Frankel Leó út 30-34., Room G15
Title: At the origins of mirror mechanisms: Evidence from action and emotion understanding in infancy and early childhood
Recent
models consider development as gradually emerging from the reciprocal and dynamic
interactions between innate predispositions and the structure of the input
provided by the environment.
Nonetheless, the debate about the development of mirror mechanisms is still
almost confined in a strict nature vs nurture dichotomy. The talk describes a
series of studies, with preverbal infants and preschool-age children, in which behavioral
(visual preference, eye-tracking) and neurophysiological (EEG, EMG) measures
were recorded in response to the observation of actions or emotions
displayed by others. Our results suggest that (i) motor resonance effects
induced by others' actions emerge gradually during the first year of life, (ii)
newborn infants possess some inborn predispositions that guide their perception
of body part movements relevant for action, such as hand gestures, (iii)
visuo-motor experience plays an important role in infants’ visual response to hand
actions, but cannot be considered as the sole dimension affecting infants’
action understanding, (iv) human action sounds elicit specific EEG responses in
7-month-old infants, and (v) 3-year-olds’ motor system is recruited for the processing
of emotional expressions. Implications of these results for the early
understanding of others’ actions and emotions are discussed.