Pet Therapy May Help Schizophrenic PatientsJanuary 11, 2005In a pilot randomized controlled trial a group of researchers of the Technion Institute of Technology (Israel) suggest the usefulness of pet therapy for improving apathy in schizophrenic patients. The paper was published in the January issue of Psychotherapy and Psychosomatics. Anhedonia, a component of the negative symptom dimension and a core phenomenon in schizophrenia, is associated with poor social functioning and is resistant to treatment. We tested the hypothesis that animal-assisted therapy (AAT) may improve anhedonia. To compare the effect of psychosocial treatment sessions in which a dog was an active participant (AAT) with comparable sessions without a dog, using a controlled protocol. The hedonic tone of 10 chronic schizophrenia patients who participated in 10 weekly interactive sessions of AAT was compared to a control group treated without animal assistance. The hedonic tone was measured with the Snaith-Hamilton Pleasure Scale. Subjective quality of life variables and clinical symptoms were also assessed. The AAT group showed a significant improvement in the hedonic tone compared to controls. They also showed an improvement in the use of leisure time and a trend towards improvement in motivation. AAT may contribute to the psychosocial rehabilitation and quality of life of chronic schizophrenia patients. Psychotherapy and Psychosomatics, Journal of |
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| Related Schizophrenia Current Events and Schizophrenia News Articles Schizophrenia gene's role may be broader, more potent, than thought UCSF scientists studying nerve cells in fruit flies have uncovered a new function for a gene whose human equivalent may play a critical role in schizophrenia. Full recovery now possible for an 'untreatable' mental illness Patients coping with the chaos and misery of Borderline Personality Disorder now have reason for strong confidence in making major life changes through a new treatment, Schema Therapy. Immune system activated in schizophrenia Researchers at the Swedish medical university Karolinska Institutet have discovered that patients with recent-onset schizophrenia have higher levels of inflammatory substances in their brains. Their findings offer hope of being able to treat schizophrenia with drugs that affect the immune system. Why can't chimps speak? If humans are genetically related to chimps, why did our brains develop the innate ability for language and speech while theirs did not? Developmental delay could stem from nicotinic receptor deletion The loss of a gene through deletion of genetic material on chromosome 15 is associated with significant abnormalities in learning and behavior, said a consortium of researchers led by Baylor College of Medicine (www.bcm.edu) in a report that appears online today in the journal Nature Genetics. Fighting Sleep, Penn Researchers Reverse the Cognitive Impairment Caused By Sleep Deprivation A research collaboration led by biologists and neuroscientists at the University of Pennsylvania has found a molecular pathway in the brain that is the cause of cognitive impairment due to sleep deprivation. Testicular tumors may explain why some diseases are more common in children of older fathers A rare form of testicular tumour has provided scientists with new insights into how genetic changes (mutations) arise in our children. CSHL-led team discovers rare mutation dramatically increasing schizophrenia risk An international team of researchers led by geneticist Jonathan Sebat, Ph.D., of Cold Spring Harbor Laboratory (CSHL), has identified a mutation on human chromosome 16 that substantially increases risk for schizophrenia. Faulty 'wiring' in the brain triggers onset of schizophrenia A new study by researchers at the Institute of Psychiatry (IoP), King's College London has discovered abnormalities in the white matter of the brain that seem to be critical for the timing of schizophrenia. General anesthetics lead to learning disabilities in animal models Studies by researchers at Wake Forest University School of Medicine have shown that blocking the NMDA receptor in immature rats leads to profound, rapid brain injury and disruption of auditory function as the animals mature. More Schizophrenia Current Events and Schizophrenia News Articles |
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