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Memory
Question | Answer |
---|---|
Acoustic encoding | Sound |
Semantic encoding | Meaning |
Visual encoding | Picture |
The MSM stores | Sensory Register, Short Term Memory, Long Term Memory |
Duration of Sensory Register | Fractions of a second |
Capacity of Sensory Register | Separate stores for each sense |
Duration of Short Term Memory | 18 - 30 seconds |
Capacity of Short Term Memory | 7 (+/-2) |
Duration of Long Term Memory | Lifetime |
Capacity of Long Term Memory | Unlimited |
Baddeley | Acoustically similar/dissimilar words Semantically similar/dissimilar words |
Sensory Register encoding | Sense specific |
Short Term Memory encoding | Mainly auditory |
Long Term Memory encoding | Mainly semantic |
Strength of MSM - has ____ support | Research |
Strength of MSM - has _____ lots of research | Influenced |
Weakness of MSM - too ____ | Simple |
Weakness of MSM - __/__ model | Passive/Linear |
Memory loss in Sensory Register | Decay |
Memory loss in Short Term Memory | Decay + Displacement |
Memory loss in Long Term Memory | Decay + Interference + Retrieval Failure |
Sparling | Rate of forgetting from SR. Grid of letters |
Peterson & Peterson | Trigram duration of STM |
P_____ Memories "knowing how" | Procedural |
D_____ Memories "knowing that" | Declarative |
'General' Memories (under D Memories) | Semantic |
'Personal' Memories (under D Memories) | Episodic |
Procedural memories are I_____ and A_____ | Implicit and Automatic |
Episodic memories are E_____ and usually include C_____ details | Explicit and Contextual |
Semantic memories are E_____ and usually start as E_____ | Explicit and Episodic |
Working Memory Model components | Central Executive, Phonological Loop, Visuospatial Sketchpad, Episodic Buffer |
Purpose of the Central Executive | Runs everything; Allocates data to each subsystem; reasoning + decision making |
Purpose of the Phonological Loop | Store and process spoken + written information |
Purpose of Visuospatial Sketchpad | Store and process visual + spatial information |
Purpose of Episodic Buffer | Passes information between LTM and Working Memory |
Capacity of Central Executive | 1 piece of information |
Coding of Central Executive | Modality free |
Capacity of Phonological Loop | Spoken in 2 seconds |
Coding of Phonological Loop | Mainly acoustic |
Capacity of Visuospatial Sketchpad | 2-3 objects |
Coding of Visuospatial Sketchpad | Visual and spatial |
Capacity of Episodic Buffer | 4 pieces of information |
Coding of Episodic Buffer | Modality free |
Baddeley et al | Existence of visuo-spatial sketchpad. Dot of light, imagine a letter |
Strength of WMM - K.F. | Case study of |
Strength of WMM - Real ___ _____ | Real World Application |
Weakness of WMM - Lack of _____ | Lack of clarity |
Parker et al - Hurricane | Anxiety amount of damage to homes |
Johnson & Scott | Argument in other room |
Yuille & Cutshall | Real life shooting |
Anxiety of seeing a weapon | Weapon Focus |
Attention focuses on source of anxiety | Tunnel Theory |
Stress raises physiological arousal | Fight or Flight Response |
Inverted-U Theory | Yerkes-Dodson Law |
Loftus & Palmer | Smashed Hit Bumped |
1st step of Cognitive Interview | Report Everything |
2nd step of Cognitive Interview | Reinstate Context |
3rd step of Cognitive Interview | Reverse Order |
4th step of Cognitive Interview | Change Perspective |