Facial expression recognition was assessed as a function of exposure duration; this method being critical to assessing the automaticity of the recognition process - excluding the confounding interference of other cognitive processes required in implicit and reaction time based tasks. Related consulting companies more Following six basic emotions were identified: Other information and sources International. Compelling evidence also stems from functional imaging techniques, which illustrate probable dysfunctional mechanisms in subserving the characteristic social-perceptual deficits in ASD. Facial emotions represent an important part of non-verbal communication used in everyday life. At longer latencies ms at fronto-central sites, we also found a different pattern of effects among emotions.
Expressions of emotional state play a fundamental role in everyday social interactions.
A range of evidence identifies a specialised facial perception network, which shows consistent and distinct systematic differences in neuronal activation in response to the presence of different facial expressions. The basis for this second part of this research stemmed from reports of moderate to high heritable ASD traits existing as a normative distribution among the general population. Ekman and Friesen identified six basic emotions based on studying the isolated culture of people from the Fori tribe in Papua New Guinea in Subjects were naive with respect to the specific questions investigated; it was an implicit emotional task. Recent studies on emotional processing have implicated differing brain regions for different emotions, but little has been determined on the timing of this processing. The use of similar methodologies in future would offer the potential for new insights and a greater understanding of the complex relationship between basic facial expression recognition and ASD.