Psychotic disorders:Psychotic disorders involve distorted awareness and thinking. Two of the most common symptoms of psychotic disorders arehallucinations-- the experience of images or sounds that are not real, such as hearing voices -- and delusions, which are false fixed beliefs that the ill perso...
Brain tumor.Depending on where it is, it can cause different types of hallucinations. If it's in an area that has to do with vision, you may see things that aren't real. You might also see spots or shapes of light. Tumors in some parts of the brain can cause hallucinations of smell...
Hallucinations can be caused by several things, including sleep deprivation and a variety of diseases. Learn the definition of a hallucination and the different types of hallucinations, including hypnagogic, hypnopompic, visual, auditory, olfactory, haptic, and gustatory. ...
As is the case with most mental health disorders at any age, such disorders in children do not have one single definitive cause. Rather, people with these illnesses tend to have a number of biological, psychological, and environmental risk factors that contribute to their development. Biologically...
In asking questions about mental health symptoms, mental health professionals are often exploring if the individual suffers from depression and/or manic disorders, but alsoanxiety, substance abuse, hallucinations or delusions, as well as some personality and behavioral disorders. ...
(1977) studied a possible antipsychotic effect of naloxone and observed, in a single-blind study, an immediate reversal of auditory hallucinations in four schizophrenic patients after i.v. injection of 0.4 mg of this drug. However, Volavka et al. (1977) could not reproduce these results in ...
Stimulants can cause irregular heart rate and high blood pressure or body temperature. Other side effects include weight loss, hallucinations, heart attacks, and stroke. Beyond prescription drug abuse, dextromethorphan, which is found in some over-the-counter cough medications, can also be ...
Negative effects: Panic attacks; abnormal sense of smell and taste; disturbing hallucinations Examples of drugs: Nitrous Oxide (Laughing Gas), Ketamine, Methoxetamine (MXE) Depressants Desired effects: Can relieve anxiety, has a calming effect Negative effects: Can cause confusion, slurred speech, and...
Psychotic Disorders: Definition and Perspectives in Mental Health from Chapter 20/ Lesson 1 23K A psychotic disorder is a mental condition that causes a person to have a break from reality. Learn more about psychotic disorders, common symptoms—including hallucinations, delusions, catatonia and though...
Common Causes of Hallucinations Hallucinations can have many different causes. They may be temporary or ongoing. They may be caused by amental healthor neurological condition that affects your brain. Drugs including medicines also can cause them. ...