In contrast to previous reports, for those with autism or Aspergers syndrome, recognizing facial expressions is separate from identifying familiar faces, according to a study published in the November 22, 2005, issue of Neurology, the scientific journal of the American Academy of Neurology. Those who had an impaired ability to process facial identity were no different than those with normal facial identity ability, when it came to processing facial expression.
Led by researchers in the U.S. and Canada, the study examined 26 adults diagnosed with either autism, Aspergers syndrome, social-emotional processing disorder, or both Aspergers and social-emotional processing disorder. The shared trait of these disorders is social dysfunction. The individuals took a variety of tests to measure famous face recognition, recognition of non-facial emotional cues (from voices or bodies), recognition of basic emotions (happy, sad, angry, fearful), and recognition of a complex mental state (reflective, aghast, irritated, impatient) presented by a pair of eyes.
Ten of the participants scored well within the normal range for famous face recognition, and the other 16 scored at an impaired level.
Marilee Tuite | EurekAlert!
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More and more automobile companies are focusing on body parts made of carbon fiber reinforced plastics (CFRP). However, manufacturing and repair costs must be further reduced in order to make CFRP more economical in use. Together with the Volkswagen AG and five other partners in the project HolQueSt 3D, the Laser Zentrum Hannover e.V. (LZH) has developed laser processes for the automatic trimming, drilling and repair of three-dimensional components.
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Reflecting the structure of composites found in nature and the ancient world, researchers at the University of Illinois at Urbana-Champaign have synthesized thin carbon nanotube (CNT) textiles that exhibit both high electrical conductivity and a level of toughness that is about fifty times higher than copper films, currently used in electronics.
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Supermassive black holes form some of the most enigmatic phenomena in astrophysics. Their enormous energy output is supposed to be generated by the...
The probability to find a certain number of photons inside a laser pulse usually corresponds to a classical distribution of independent events, the so-called...
Microprocessors based on atomically thin materials hold the promise of the evolution of traditional processors as well as new applications in the field of flexible electronics. Now, a TU Wien research team led by Thomas Müller has made a breakthrough in this field as part of an ongoing research project.
Two-dimensional materials, or 2D materials for short, are extremely versatile, although – or often more precisely because – they are made up of just one or a...
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