Schizophrenic Expressions Hinder Communication
Nonverbal communication, in the form of facial expressions, may be impaired in people with schizophrenia.
Researchers have shown that deficits in nonverbal expressivity in schizophrenia are linked to poor social skills and an unawareness of the thoughts and intentions of others.
Martin Brüne from the University of Bochum, Germany, led a team of researchers who used interviews and psychological tests to gauge whether reduced nonverbal expressiveness could be linked to patients’ social-cognitive impairments and poor social competence.
He said “We were able to show that patients with schizophrenia were reduced in their nonverbal expressivity during an interview that explored psychopathological symptoms and subjective factors of distress.
“Moreover, we found that patients with the lowest level of nonverbal expressivity performed more poorly on a test that tapped into the comprehension of others’ minds than patients whose nonverbal expressivity during interviews was within the range of healthy controls.”
The ability to “mentalize,” to accurately imagine the thoughts, feelings or intentions that another person is experiencing, is known to be impaired in schizophrenic patients.
Brüne and his colleagues have previously shown that this impairment is associated with poor social skills. He said, “By showing that a link exists between nonverbal expressivity and the inability to mentalize, we hope to better specify the factors that actually guide and motivate patients’ interpersonal nonverbal behavior”.
Brüne speculates that poor mentalizing abilities contribute to patients’ reduced use of the nonverbal behaviors that invite and sustain social interaction in conversation, and that reduced signals of this type then contribute, in part, the difficult and unappealing nature of conversation with schizophrenic patients.
Their findings are found in BioMed Central’s open-access journal Behavioral and Brain Functions.
Source: BioMed Central
Nauert PhD, R. (2009). Schizophrenic Expressions Hinder Communication. Psych Central. Retrieved on June 2, 2015, from http://psychcentral.com/news/2009/01/26/schizophrenic-expressions-hinder-communication/3700.html