Site Specific - Mental disorders

• Abulia: A pathological inability to make decisions or take action.
• Acute Stress Disorder: Also known as Acute stress Reaction and sometimes called Shock, this is a psychological condition caused by experiencing or witnessing a terrifying or traumatic event, such as a severe automobile accident, violent crime, or death. It should not be confused with the unrelated circulatory condition of shock, or the concept of shock value. Acute stress reaction may develop into ptsd if untreated.
• Antisocial personality disorder: Antisocial personality disorder is a personality disorder characterized by a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood. Antisocial personality disorder is sometimes referred to as psychopathy or sociopathy. However, these three are not the same, psychopathy and sociopathy are generally considered subsets of ASPD. Some researchers believe that ASPD are psychopathy are separate conditions altogether.
• Catatonic schizophrenia: Schizophrenia is a mental disorder characterized by a disintegration of the process of thinking and of emotional responsiveness. It most commonly manifests as auditory hallucinations, paranoid or bizarre delusions, or disorganized speech and thinking, and it is accompanied by significant social or occupational dysfunction. The onset of symptoms typically occurs in young adulthood, with a global lifetime prevalence of around 1.5%. Diagnosis is based on the patient’s self-reported experiences and observed behavior.
• Dissociative identity disorder (DID): previously known as multiple personality disorder (MPD), is a mental disorder on the dissociative spectrum characterized by the appearance of at least two distinct and relatively enduring identities or dissociated personality states that alternately show in a person's behavior, accompanied by memory impairment for important information not explained by ordinary forgetfulness. 
• Delusional parasitosis: also known as delusional infestation or Ekbom's syndrome, is a delusional disorder in which individuals incorrectly believe they are infested with parasites, insects, or bugs, whereas in reality no such infestation is present. Individuals with delusional parasitosis usually report tactile hallucinations known as formication, a sensation resembling insects crawling on or under the skin.
• Misophonia: literally "hatred of sound", is a putative disorder of uncertain classification in which negative emotions, thoughts, and physical reactions are triggered by specific sounds. It is also called "soft sound sensitivity syndrome," "select sound sensitivity syndrome", "decreased sound tolerance", and "sound-rage". Misophonia is not recognized as a disorder by standard diagnostic criteria in the DSM-5 or the ICD-10, and there is no evidence-based research on its prevalence or treatment.
• Tardive dyskinesia: is a difficult-to-treat and often incurable form of dyskinesia, a disorder resulting in involuntary, repetitive body movements. In this form of dyskinesia, the involuntary movements are tardive, meaning they have a slow or belated onset. This neurological disorder, by definition, most frequently occurs as the result of long-term (usually at least 3 months duration) or high-dose use of antipsychotic drugs, or in children and infants as a side effect from usage of drugs for gastrointestinal disorders.