review Flashcards
(31 cards)
what are the four lobes of the brain
frontal, parietal, occipital, and temporal
what is left and what is right: Broca’s area, wernicke’s area
bro left, wern right
what does the occipital lobe do?
process visual input from the eyes and from memory
why is the occipital lobe so far away from the brain?
protection, efficient wiring
what are the three distinct aspects of the occipital lobe
motion, colour, and shapes
what does the temporal lobe do?
processes auditory input
what is the posterior region of the left temporal lobe (Wernickes area) crucial for?
comprehending language
what are the anterior and lateral regions involved in? (temporal lobe)
semantic memory, conceptual priming, and emotion processing
what are the inferior regions in the temporal lobe do?
object recognition, perceptual priming
what does the medial portion of the temporal lobe do?
contains the hippocampus and amygdala (subcortical)
what does the parietial lobe do?
sensory and spatial abilities
what is somatosensory?
touch
does the left somatosensory cortex represent the left Side or the right side of the body?
right
what are the posterior regions of the parietal lobe?
working memory, representing space and tool knowledge
what does the frontal lobe do?
regulates emotions and behaviour
what lobe and what area produces speech?
frontal lobe, Broca’s area
define perceptual priming
Perceptual priming takes place when stimuli have similar forms.
For example, the word “goat” will provoke a fast response when it is near the word “boat” because the two words are perceptually similar.
define conceputal priming?
I say green and you say purple
What brain areas heavily implicated in perceptual priming?
left prefrontal cortex
What brain areas heavily implicated in conceptual priming?
prefrontal cortex
define aphasia (Broca’s)
People with Broca’s aphasia have damage that primarily affects the frontal lobe of the brain.
They often have right-sided weakness or paralysis of the arm and leg because the frontal lobe is also important for motor movements.
If Wernickes area is temporal… what symptoms of aphasia?
Saying many words that don’t make sense.
Unable to understand the meaning of words.
Able to speak well in long sentences but they don’t make sense.
what is the Clark Kent effect?
recognition memory for faces is reduced when glasses were added or removed after initial learning
what does the clark Kent effect occur?
holistic processing of information