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67 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Thalamus |
Relays info to subcortical areas and cortex. Major role in arousal, activity and awaereness |
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Hypothalamus |
Nervous system to endocrine system. Temp, hunger, fatigue, sleep and heart rate |
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Amygdala |
Formation of memeories and storage, fear, aggression, anxiety and social interactions |
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Hippocampus |
Neurogenesis, new memeories, short to long term, spatial memeories and navigation |
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Frontal lobes |
Planning and motivation, cog processing, decision making, reasoning, strategy, learning |
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Temporal lobes |
Auditory, olfactory, word meaning wernickes area ( speech comprehension) |
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Parietal lobes |
Sensation, touch, spatial navigation. Has sensory strip |
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Occipital lobe |
Vision |
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Attention- early selection |
Broadbent |
1 message to process and all others are lost. Sensory info-filter it-relevant info- memorize |
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Attention- late selection |
Deutsch and deutsch, all messages get through but only 1 response can be made |
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Attention - treisman |
All info gets through and only remember what you paid attention to. Messages, attenuator, dictionary unit, commit to memory |
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Cones and rods |
Cones- color and light. Rods- dark and peripheral |
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Patient HM |
Medial temporal lobe damage. Anterograde amnisia -no memory after surgery. Retrograde-before surgery. Intact no declarative |
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Affective theories- James Lange |
Arousal root of emo experience. Stimulus- perception/interpretation - specific pattern of automatic arousal- emotion experienced |
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Canon-bard theory |
Thalamus activates 2 paths. Stimulus - perception /interpretation -both body arousal and emo experienced |
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Schacter &singer |
Ignores role of CNS, no evidence, emo depends on reason you experience arousal. Stimulus - perception /interpretation - body arousal and context, then body arousal to emo context and back to interpretation |
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Basic emotions |
Anger, disgust, fear, happy, $d, surprise |
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Emo learning |
Primary- occurs naturally. Secondary - learned to associate with good or bad |
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Declarative memory |
Consciously recalled. Episodic-personal experiences. Semantic-facts and knowledge |
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Nondeclarative |
Priming, proceudeal, classical and operant conditionin, habitation dn sensitization |
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Classical conditioning |
Pavlov. Learn via association. Noncondition stimulus produces a non condition reaction. The two are associated and then the stimulus is conditioned to elicit same conditioned response |
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Operant Conditioning |
Reinforcers- increase behavior. Positive -give something you want. Negative - take something they don't like. Puishers- take away something they want or give them something they don't want to decrease behavior |
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Phineas gage |
Frontal lobe damage. Attention, personality, and ability to work were impaired |
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Top down vs bottom up |
Top down- learned and experience help interpret stimuli. Bottom up- sense stimuli then interpretation |
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Binding problem |
Associating different features to perceive one object. Attention and location serve as glue |
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Feature vs object processing |
Feature - recognition based on bottom up processing to create whole objects. Object- recognition based on experience and context |
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Selective attention |
Scan and pick out relevant ones |
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Atkinson-Shiffrin |
Input- sensory registers- short term (only holds things)- decision (slow decision making bad memory holder)-retrival- long term |
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Baddeley n hitch |
Peopled working memory. Phonological loop ( holds sequence of a custom or speech), central executive (attention limited which selects and maupulates visuo and phono), visuo-spatial sketchpad (visual and spatial items) |
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Episodic buffer |
Holds integrated episodes, 4 chunks capacity, allows for binding of unrelated things |
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Executive function |
Supervise, coordinate and control cog abilities( attention, spatial and working memory ) |
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Midbrain |
Medulla oblungata, pons, cerebellum |
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Medulla oblungata |
Involuntary function:breathing, vomiting, heart rate and blood pressure |
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Pons |
Sleep respiration, info fro. Forebrain to cerebellum, swallowing, bladder control, equilibrium, taste, eye movement, posture, facial expressions and sensation |
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Cerebellum |
Motor control, attention, language, pleasure control, precision and fine motor |
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Midbrain |
Visual, hearing, temp, arousal and sleep/wake |
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Tectum |
Superior culliculi- visible info processing, eye movement. Inferior - auditory |
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Tegmentum |
Red nucleus - body/limb movement. Reticular formation- arousal and self conscious. Substantia nigra- integrates voluntary movement |
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Cingulate cortex |
Emo formation and processing, learning and memory. Anterior cingulate cortex- error and conflict detection |
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Basal ganglia |
Movement, procedural learning, muscle memory |
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Tasks for work memory |
Nback- given items and decide if they match, usually 1,2 or 3 images before. Delayed response task-given cue have to wait then have to say cue. Change detection -new or different image only see for a few sec |
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Structural memory processing |
Encode based in how they are built |
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Encoding vs priming |
Encoding- encoded info into memory Priming - previous stimuli easier to recognize when seen again |
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Retrival vs recall |
Retrival -pulling encoded info from storage Recall -retrival of stored info with no cues |
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Ebbinghauser forgetting principle |
The longer between retrival and encoding the more likely we are to forget. LTM only hold for 9 hrs |
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Consciousness |
Task switching, response inhibition (supreme a partially prepared response), sequencing ( coding info about order of events in working memory ) conflict monitoring ( monitor task while being performed ) |
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Decision trees |
Course of action or options under consideration of what we'll get and possible consequences |
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Expected utility model |
Assumes rational behavior is looking at alternatives and consequences |
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Elsmere paradox |
Choice of certainty over ambiguity even when the result is an inconsistent pattern of choice |
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Motor programs |
Sequence of movements that are planned before performance |
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Mirror neurons |
In ventral premier cortex discharged during imitation |
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Biological motion |
idea that all animals produce unique pattern of motion |
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Zajonc |
Affective judgment happen before and independent of cognition. We emo label tings then evaluate |
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Measure emo |
Skin conductance, startle blink |
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Primary vs secondary reinforcers |
Primary - occurs naturally Secondary - learn to associate with - or + Consequences |
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Sympathetic nervous system |
Fight/flight or freeze |
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Parasympathetic |
Conserves energy, calms down slows heart rate |
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Decanted on consciousness |
Separated mind and brain. Mind was consciousness and self awareness |
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Central nervous system |
Brain and spinal cord |
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Peripheral nervous system |
Somatic ( muscles, joints all under voluntary control) and automatic (involuntary control) |
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EEG |
Measure electrical activity in brain, general state of person |
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ERPs |
Brain activity linked to event |
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MEG |
Neural firing in parts of brain |
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MRI |
Anatomical image of tissue density |
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fMRI |
Anotomical n functional view |
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PET |
Brain activity using injected substance. Looks at other substances |
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TMS |
Currents through scalp to activate neural regions |
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