How do you test for parietal lobe?
A variety of formal cognitive tests can assess parietal lobe function, and typically include visual-constructional tasks (for example, Rey-Osterrieth Complex Figure, drawing interlocking polygons (as on the MMSE), clock drawing/setting), visual perceptual tasks (for example, time perception, Benton Judgement of Line …
What does the parietal lobe detect?
Function. The parietal lobe is vital for sensory perception and integration, including the management of taste, hearing, sight, touch, and smell. It is home to the brain’s primary somatic sensory cortex (see image 2), a region where the brain interprets input from other areas of the body.
What does the parietal lobe mainly do?
The parietal lobes contain the primary sensory cortex which controls sensation (touch, pressure). Behind the primary sensory cortex is a large association area that controls fine sensation (judgment of texture, weight, size, and shape).
Which is the most common test for parietal lobe function?
Some common tests for parietal lobe function are: Kimura Box Test (apraxia) and the Two-Point Discrimination Test (somatosensory).
What kind of lesions are on the parietal lobe?
Dominant Hemisphere Lesions- This is called Gerstmann’s syndrome and typically involves the following features: Acalculia, Agraphia, Finger Agnosia (confusion of right and left fingers) MRI with contrast showing a hyperintense lesion at parietal lobe.
How does the left parietal lobe affect memory?
Left parietal-temporal lesions can affect verbal memory and the ability to recall strings of digits (Warrington & Weiskrantz, 1977). The right parietal-temporal lobe is concerned with non-verbal memory. Right parietal-temporal lesions can produce significant changes in personality.
How does traumatic brain injury affect the parietal lobe?
Special deficits (primarily to memory and personality) can occur if there is damage to the area between the parietal and temporal lobes. Left parietal-temporal lesions can affect verbal memory and the ability to recall strings of digits (Warrington & Weiskrantz, 1977). The right parietal-temporal lobe is concerned with non-verbal memory.