HIGHER CORTICAL FUNCTION  DISORDERS

 

APHASIA

 

Sensory aphasia or receptive aphasia

(Wernicke´s aphasia)

(Video 1, 2, 3, 4)

 

Expressive aphasia (Broca´s aphasia)

(Video 1, 2, 3, 4, 5, 6)

 

Conduction aphasia

 

Other language and speech disorders

 

APRAXIA

 

Ideomotor apraxia

(Video 1, 2)

​

Limb apraxia

 

Dressing apraxia

​

 

 AGNOSIA

 

Visual agnosia

(Video 1, 2)

 

Prosopagnosia

(Video 1, 2, 3)

 

Simultanagnosia

 

Balint syndrome

 

Akinetopsia

 

 

 

 

Visual extinction

 

Hemispatial neglect 

(Video 1, 2, 3)

 

Astereognosis

 

 Tactile extinction

 (Video 1, 2) 

 

Agraphestesia

 

AMNESIA

 

Anterograde amnesia

(Video 1, 2, 3)

 

Retrograde and anterograde amnesia

 

Transient global amnesia

(Video 1, 2)

 

Korsakoff's syndrome

 

OTHER HIGHER CORTICAL FUNCTION  DISORDERS

 

Frontal release signs

(Video 1, 2, 3)

 

Glabellar reflex

(Myerson´s sign)

(Video 1,  2)

 

Optic ataxia

(Video 1, 2, 3)

 

Intact visual navigation in a patient with blindsight

 

Alexia

 

Gerstmann syndrome

 

 

DEMENTIA

 

Alzheimer's disease

(Video 1, 2, 3, 4, 5)

 

Frontotemporal dementia

(Video 1, 2)

 

Dementia with Lewy bodies

​

 Corticobasal degeneration