pseudohallucinations_flashcards
What is the ICD10 definition of hallucination?
A false sensory perception in the absence of an external stimulus, which may be organic, drug-induced, or associated with mental disorder.
How is a pseudohallucination generally defined?
A false sensory perception in the absence of external stimuli when the affected person is aware that they are hallucinating.
What is the key difference between hallucinations and pseudohallucinations?
The awareness that the hallucination is not real.
Why is there disagreement among specialists about pseudohallucinations?
Due to differing opinions on the definition and role in treatment.
What is an example of a pseudohallucination?
Hypnagogic hallucination.
What are hypnagogic hallucinations?
Vivid auditory or visual hallucinations occurring when transitioning from wakefulness to sleep, which are fleeting in duration.
Why are hypnagogic hallucinations considered pseudohallucinations?
Because the affected person is able to determine that the hallucination was not real.
What is the relevance of pseudohallucinations in clinical practice?
Patients may need reassurance that these experiences are normal and do not indicate a developing mental illness.
In which group of people do pseudohallucinations commonly occur?
People who are grieving.
