Perception Flashcards

1
Q

Illusions

A

False perception of a real percieved stimulus

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2
Q

Complete illusions

A

Depend on inattention, such as misreading words or missing misprints

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3
Q

Affect illusions

A

Arise in context of a mood state

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4
Q

Pareidolia

A

vivid illusions occur without the patient making any effort

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5
Q

Hallucinations

A

Perception without a stimulus

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6
Q

Alcoholic hallucinations

A

Hallucinatory syndrome cause by alcohol abstinence, usually auditory

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7
Q

Elementary hallucinations

A

Perceptions of sounds

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8
Q

Imperative/comand hallucinations

A

Voice hallucinations telling them what to do

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9
Q

Running commentary

A

Running commentary on their actions in 3rd person speak

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10
Q

Gedankenlautwerden

A

Hears ones thoughts spoken at the same time as they are occuring

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11
Q

Echo de la pensee

A

Hearing thoughts spoken after they have occurred

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12
Q

Scenic hallucinations

A

Whole scenes are hallucinated occurring in epilepsy

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13
Q

Formication

A

Tactile hallucination of small animals crawling over the body and under the skin

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14
Q

Hypnagogic hallucination

A

Hallucinations occurring during drowsiness, are discontinuous, in which the subject does not participate in unlike dream

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15
Q

Hypnopompnic hallucination

A

Hallucinatory experiences that persist from sleep when eyes are open

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16
Q

Depersonalisation

A

Feels they are no longer their normal natural self/Feeling of unreality so the environment is flat, dull and unreal

17
Q

Passivity phenomena

A

Feel that their actions and feelings are under external control