explicit memory
declarative
memory with awareness
can be consciously retrieved and stated
semantic and episodic
semantic memory
part of the explicit memory
learned memory - facts, concepts, what you learn in class
episodic memory
part of the explicit memory
memory of past experiences - events, personal experiences, what you did yesterday
implicit memory
non declarative
memory without awareness
unconscious and effortless
procedural and classically conditioned
procedural
part of the implicit memory
the memory of how to do something
motor skills, muscle memory
cognitive skills (reading, using a computer)
classically conditioned
part of the implicit memory
emotional responses that occur without consciously trying to recall the memory
triggered by something, e.g., places, objects, sounds, smells, tastes
reasons for forgetting
poor encoding, displacement, retrieval failure, interference, motivated forgetting, trace decay theory, amnesia
poor encoding
memory did not form properly in the first place
displacement
memories pushed out of the short term memory due to its limited capacity (serial position effect)
retrieval failure
lacking cues to assist memory retrieval
interference
old memories interfere with new (proactive) or new memories interfere with old (retroactive)
motivated forgetting
repression and suppression
trace decay theory
fading of memory trace overtime
amnesia
problems forming new memories (anterograde), problems recalling old memories (retrograde)