PSYC 3330 - 2 (cog neuro/attention) Flashcards
Cognitive Neuroscience
a brain-based account of cognitive processes
Semantic knowledge
temporal lobe
Spatial understanding
parietal lobe
Memory consolidation
hippocampus
Planning and decisions
prefrontal cortex
Motor learning
basal ganglia
Emotions
amygdala
Mind is to computer software, as brain is to:
hardware
Hubel and Wiesel’s work
single cell recordings led to hierarchical view of vision
Simple visual cells
respond to differences in light across receptive field
Top down
voluntary, goal-directed
Bottom up
involuntary, stimulus-driven
Top down processing affects:
-attention in sensory cortex
-control of attention in frontoparietal cortex
Sources of attention signals
-frontal eye fields
-superior parietal lobe and precuneus
-intraparietal sulcus
Faces/houses
fusiform gyrus