Psychiat Danub
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It is well-known that placebo is a substance without medical effects, which benefits the health status because of the patient's belief that the substance is effective and that the nocebo is defined as a substance without medical effects but which worsenes the health status of the person taking it by the negative beliefs and expectations of the patient. Starting with the history of the placebo effect and giving a review of the most significant studies reporting about the placebo effect from 1939-2013 it was our intention to give the all-around look on this phenomena discussing the neurobiological and other theories of its origin and concentrating especially on the field of psychiatry and finally coming to conclusions regarding the conductance of clinical trials and ethics. Regarding psychiatry, the placebo effect has a substantial role in most of psychiatric conditions including depression, anxiety, addictions, and contrary to what may have been expected, schizophrenia. Likewise, the nocebo effect is not to be neglected as the studies are being conducted to identify the factors causing it so it could be prevented.
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The past two decades have witnessed substantial progress in methodology and knowledge in sleep research all over the world. The paper at hand will present some recent local contributions to this field. ⋯ S. T.) and restless legs syndrome treated with ropinirole and gabapentin, will be discussed.
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In this manuscript, a Lebanese trainee psychiatrist qualitatively analyses and discusses the provision of mental healthcare services for Palestinian refugees in Lebanon. There are more than 250,000 Palestinian people sporadically dispersed in the refugee camps in Sidon, Beirut and other major cities in the Levant. ⋯ The latter half of the manuscript contains an interview with a consultant psychiatrist about his experiences volunteering in the war-torn lands of Libya post Arab Spring. He expounds on how he feels mental healthcare services in Libya are woefully inadequate and broaches on his perception of how the resilience and the 'family-centric' model of the Libyan people has conferred a certain degree of protection towards developing severe psychiatric illness.
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Although most psychiatric patients are not violent, serious mental illness is associated with increased risk of violent behavior. Most of the evidence available pertains to schizophrenia and bipolar disorder. ⋯ Violent behavior of patients with schizophrenia and bipolar disorder is a public health problem. Pharmacological and non-pharmacological approaches should be used to treat not only violent behavior, but also contributing comorbidities such as substance abuse and personality disorders. Treatment adherence is very important for successful management of violent behavior.