seven Flashcards
chronoception
refers to the subjective experience
chronos
chronological time
kairos
subjective time
what are the two competing perceptions in thc time perception
-time production v time estimation
time estimation thc
low to high dose of thc increases changes in the baseline for time estimation
time production thc
low to high doses of tbc decreases changes in the baseline for time production
saccade
rapid eye movements between fixation points
-duirng the saccade the visual system surpress input, unable to process info as the eye moves so fast
-upon fixation,th nervous system fills in gaps retrospectively
SET
scalar expectancy theory
-event starts which flips a switch to the pacemaker of the Brian
-when the pacemaker is sped up, during recall reproduced interval is shorter than real time
what mat function as a pacemaker in the brain
-neural trajectories
-reproductable sequence of activation within a population of neurons
-speed of trajectory (activity flowing through a group of neurons) changes, memory for the activation of events will change
adrenaline
- doenst cross BBB well
-influences the Brian through vagus nerve
-increased physical performance
-vagus nerve recieves info like heart racing or body state , release adrenaline
time is a key component of
episodic memory
why do some memories endure
-proximity to an event such as 9/11 made recall of memory stronger, emotional
-graphic content after a lecture helped to remember better, stimulation
time reproduction by hm
-time estimation is disturbed
-reproduction of intervals disturbed
-hm is far off good estimation
cns stimulation can enhance memory
-increased memory with arousal after event however NOT WITH DELAY PERIOd
-mean there is a certain window for stimulating event to occur to effect memory
cortisol
-can cross bbb easily
-slower reaction to stress
-effects metabolism and immune response
