Which term denotes a fixed belief resistant to contradictory evidence, such as belief in special powers?

Which term denotes a fixed belief resistant to contradictory evidence, such as belief in special powers?

• A. Delusions
• B. Illusions
• C. Hallucinations
• D. Phobias

Answer: (A)

A fixed belief resistant to contrary evidence is a delusion. In psychiatry, delusions are beliefs that are firmly held despite clear, not easily changeable proof against them and are not culturally or religiously sanctioned. Belief in special powers is a classic example, often described as a grandiose delusion. This differs from illusions, which are misperceptions of real stimuli; hallucinations, which are sensory experiences without an external source; and phobias, which are excessive fears. If the belief fits the person’s cultural background and doesn’t impair functioning, it isn’t considered a delusion.

A fixed belief resistant to contrary evidence is a delusion. In psychiatry, delusions are beliefs that are firmly held despite clear, not easily changeable proof against them and are not culturally or religiously sanctioned. Belief in special powers is a classic example, often described as a grandiose delusion. This differs from illusions, which are misperceptions of real stimuli; hallucinations, which are sensory experiences without an external source; and phobias, which are excessive fears. If the belief fits the person’s cultural background and doesn’t impair functioning, it isn’t considered a delusion.