Comprehensive Review of Experimental Psychology: Attention,
Sleep, and Brain Function Final Exam Questions and Graded
Answers, 100 % Guaranteed
What is uniliteral visual neglect? - ✔✔A condition where attention deficit focuses on one
ipsilateral field, often neglecting the other side due to damage in the right parietal lobe.
What is extinction in the context of visual neglect? - ✔✔A milder variant of neglect where a
person can perceive a single object on the pathological side but fails to perceive multiple
stimuli.
What techniques can help improve attention in individuals with visual neglect? -
✔✔Techniques include looking separately at fields and head movements, with potential
spontaneous recovery after a stroke.
What is Balint's syndrome? - ✔✔A condition where a person can only see one object at a
time and cannot voluntarily shift attention, often associated with bilateral posterior parietal
lesions.
What is blindsight? - ✔✔A phenomenon where individuals can respond to visual stimuli
without conscious perception, often due to damage in the visual cortex.
What role does the SCN play in sleep regulation? - ✔✔The suprachiasmatic nucleus (SCN)
acts as the biological clock that regulates circadian rhythms based on isolated input from the
eyes.
What is REM sleep and its significance? - ✔✔Rapid Eye Movement (REM) sleep is a sleep
phase characterized by high brain activity, vivid dreams, and is crucial for memory
consolidation and emotional processing.
How does sleep composition change over a person's life? - ✔✔Sleep composition and
necessary time decrease with age, with infants experiencing more REM sleep and adults
averaging 7-8 hours of sleep.
Sleep, and Brain Function Final Exam Questions and Graded
Answers, 100 % Guaranteed
What is uniliteral visual neglect? - ✔✔A condition where attention deficit focuses on one
ipsilateral field, often neglecting the other side due to damage in the right parietal lobe.
What is extinction in the context of visual neglect? - ✔✔A milder variant of neglect where a
person can perceive a single object on the pathological side but fails to perceive multiple
stimuli.
What techniques can help improve attention in individuals with visual neglect? -
✔✔Techniques include looking separately at fields and head movements, with potential
spontaneous recovery after a stroke.
What is Balint's syndrome? - ✔✔A condition where a person can only see one object at a
time and cannot voluntarily shift attention, often associated with bilateral posterior parietal
lesions.
What is blindsight? - ✔✔A phenomenon where individuals can respond to visual stimuli
without conscious perception, often due to damage in the visual cortex.
What role does the SCN play in sleep regulation? - ✔✔The suprachiasmatic nucleus (SCN)
acts as the biological clock that regulates circadian rhythms based on isolated input from the
eyes.
What is REM sleep and its significance? - ✔✔Rapid Eye Movement (REM) sleep is a sleep
phase characterized by high brain activity, vivid dreams, and is crucial for memory
consolidation and emotional processing.
How does sleep composition change over a person's life? - ✔✔Sleep composition and
necessary time decrease with age, with infants experiencing more REM sleep and adults
averaging 7-8 hours of sleep.
