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Thinking and Decision Making
First exam notes
96
Psychology
Undergraduate 4
09/29/2011

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Cards

Term
Self Regulation
Definition
To be a self regulated learner is the goal of learning.  Being able to wisely set goals, monitor the process and overcome obstacles.
Term
Common reasons ppl fail to meet goals
Definition
dont think about why the goals are set, affective forcasting is poor(ability to predict how st will make you FEEL) Difficult to accurately predict the futre
Term
Mental Simulation
Definition
mentally taking yourself through the processes of achiving a specific goal.  Helps predict obstacles
Term
Implementation Intention
Definition
How, when, and where you are going to achieve a specific goal.
Term
Making something a habit
Definition
practive, it gets easier over time, will be more difficult at first
Term
Contingency Managment
Definition
rewards and punishments for goal setting.  Priority priniciple is rewarding yourself AFTER a task is complete and strong contingency is punishing self for not completing task, loss aversion: ppl hate to loose more than the like to win.
Term
Why is feedback so important
Definition
Tells you what is working/now working, helps work around obstacles, predict future problems.
Term
Growth vs Fixed mindset
Definition

Growth: can acquire new knowledge, recognice that the brain has plasticity

 

Fixed: if dont know it, can't learn it, fear or looking silly or stupid when trying to learn new material

Term
Can a person's mindset be changed?
Definition
Students can be taught about the plasticity of the brain.
Term
Why is the metaphor "empty vessel" not a good description of learning?
Definition
Because learning is active, build on existing knowledge, not empty.
Term
Encoding, retrieval, and elaboration
Definition
Encoding is the process of learning new information, retrieval is the ability to remember that info and elaboration is adding new info to the info already stored.
Term
Working Memory vs Long Term Memory
Definition

working memory is what you are actively thinking about, can recall 7 +/- 2 chunks

LTM is body of stored knowledge and experiences.

Term
Metacognition
Definition
monitoring congnitive processes, how well do you know something, often inaccurate, overestimate knowledge
Term
What is meant by the rich get richer in regards to learning?
Definition
The more you know about something, the easier it is to acquire new knowledge of that something
Term
Getting around the limitations of working memory
Definition
chunk, use cues, notes etc, make it automatic
Term
Penny demonstration
Definition
shows that you only remember what you focus on (difficult to identify the correct penny because never really looked at it before)
Term
Key variable for practicing that affects how long a memory is retained
Definition
Distribution of practive, practive retrieving information, use feedback
Term
What is meant by learning thrives on failure
Definition
learn from mistakes
Term
Self explanation
Definition
explaining to yourself how certain things work/ how well you know something.  Goal is to better understand info.  Active learning, relating similar knowledge etc
Term
Why tell someone else what you've learned
Definition
Explaining information helps learn it better.  The tutor usually benefits more than the person being tutored.
Term
Benefits and drawbacks of working in teams
Definition

Benefits: build on ideas, set higher goals, useful for learning

 

Drawbacks: conformity pressure, neg attitudes,hidden agendas, frustration

Term
Behaviors that hinder/help teamwork
Definition

hinder: neg attitudes, personal attacks,jump from topic to topic, show bored

 

Help: pos attitude, on time/prepared, open and honest, set realistic goals

Term
Facilitator Responsibilities
Definition

set meetings, prepares/distributes/follows agenda, helps identify goals, summarizes, checks for consensus

 

Keeps group on task

Term
Proccess observer responsibilities
Definition
notes hinder behavoirs , surfaces conflicts, evaluates PROCESS
Term
Expert
Definition
consistently achieving high levels of performance in a particular domain, takes 10000hours or 10 years. Better able to organize knowledge and problem solve in that domain.
Term
Major finding in the Chess Expert example
Definition
when shown typical chess piece layouts, experts were MUCH better at remembering where they were than novices.  When shown non-typical layouts, they were no better than the novices
Term
Expert vs Experienced non-expert
Definition
expert uses problem solving to continuosly challenge self, experienced non-expert uses problem reduction to get better at a particular part until its easier and easier
Term
Deliberate practice
Definition
challenging self with intentions of improving a specific task.  More deliberate practice = better performance
Term
General practice cycle
Definition
access, feedback, decide, practice
Term
Feedback and reflection
Definition

Feedback is concise and to the point, not about person but about task, helps point out whats working/not. 

 

Reflection allows to relate feedback to self and improve where needed

Term
Goals of science
Definition
definition, prediction, understanding, control
Term
Characteristics of Scientific process
Definition
emperical approach, systematic and controlled, clear operational definitions, valid and reliable, self -correcting
Term
Independent variable, dependent variable, extraneous variable, experimental control and hypothesis
Definition
IV: manipulated variable, DV: measured (reacts to IV), Extraneous V: outside factor, try to reduce, Experimental Control: keeping enviroment and other aspects of exp constant, Hypothesis: educated guess as to why
Term
How is science self-correcting
Definition
replications
Term
What is the impact of non-random sampling on results of research?
Definition
if not random may not acuratly represent population
Term
Self-fulfilling prophecy vs confirmation bias
Definition
SFP is influencing others behaviors either intentionally or not and CB is only looking for confirming evidence and ignoring disconfirming evidence
Term
Does correlation = causation
Definition
no, other things may factor in
Term
According to Ramachandra, why did Derek Steen have a sense in his phantom limb when he shaved his face?
Definition
On the somatosensory homunculus the face region is right next to the arm/hand region.  When loosing his arm, the sensory map expanded into the face region so as to not be unsused
Term
Blindsight
Definition
damage to the right visual cortex makes px uanble to see things left of the nose, but if that thing moves, they can detect the direction of movement.
Term
Visual Neglect
Definition
Damage to the right parietal lobe causes person to completely ignore the left side of the world.  Not entirely sensory because if their attention is drawn there, they can see it.
Term
How and What visual Pathways
Definition

how is in the parietal lobes: grasping, navigation, spatial aspects

 

What is in the temporal lobes: recognizing objects.

Term
Capgras delusion
Definition
damage to the pathway from the visual to the amygdala (emotion) so no emotional reaction when see mother/ dog/ house and therefore, even thou think those things look exactly like they should, that they are imposters.
Term
Prosopagnosia
Definition
Face blindness, inability to recognize faces but not blind.  Fusiform gyrus in temporal lobes is damaged on both sides
Term
Phantom Limb and Mirror box
Definition
using the mirror box, a px with a phantom limb pain can relieve that pain by "relaxing" the phantom limb.  Needs something visual to relate to and the box makes it look like it IS the phantom limb
Term
Cortical Achromatopsia
Definition
Complete color blindness, see the world in a grayscale
Term
Testing affect
Definition
ppl tend to do better when they practice retrieving information instead of just re-studying it
Term
Transfer
Definition
using the solution/concept of one thing to relate to a completely different thing
Term
What type of disorder led to John Sharon having religious/spiritual experiences?
Definition
Epilepsy of the temporal lobes (siezures)
Term
Ex of visual neglect
Definition
woman only draws right half of a flower ect
Term
Synesthesia
Definition
mixing of senses, a cross-wiring in the angular gyrus/fusifor gyrus
Term
How did ramachandran test for synestesia
Definition
number chart with 5s and 2s
Term
Higher vs lower sysnesthesia
Definition

lower: gene expresses on fusiform gyrus, relate colors and numbers

 

higher: gene on the angular gyrus (higher), relates colors and week days ect

Term
1st four neuroasthetic laws of ramachandran
Definition
peak shift, grouping, perceptual problem solving, isolation
Term
Peak shift
Definition
characature example, take whats most different and emphasize,  goddess statue is the epideme of a woman
Term
Grouping
Definition
tendency to group similar things together, dalmation in spotty picture, have an 'Ah Ha' moment.
Term
Perceptual problem solving
Definition
partially hidden nude is more alluring then full spread.  Like the search
Term
Isolation
Definition
less is more, attention can only be applied to so much at a time, when isolate one aspect, more emphasis can be placed there
Term
Dualism vs Monism
Definition

dualism is the idea that brain and mind are separate matter, interact (brain is physical and mind is not)

 

Monisim: one matter, brain activity gives rise to mind

Term
Mental Trilogy
Definition
cognition, emotion, and motivation
Term
Cognitive neurpsychology, neurology, and cognitive neuroscience
Definition

Cognitive neuropychology looks at brain damaged pxs to see changes in behaviors that result

Neurology is a med field concerned with brain pathalody (brain disease)

Cognitive neuroscience is HOW the brain processes work

Term
Majore types of Neuroscience research methods
Definition
single cell recording, EEG, ERP, neuroimaging: CT, MRI, fMRI, PET
Term
Difference between structual and functional neuroimaging
Definition

structual looks at brain anatomy: MRI, CT

Functional looks at processes: fMRI, PET

Term
Parts of the neuron
Definition

Soma: cell body

Axon: sends signals

Dendrites: receive signals

Synapse: gap between dendrite end and axon

Terminal button:synaptic knob, point where neuron ends

neurotransmitters: communicate across the synaptic gap

Term
Parts of the cortex
Definition

Occipital lobe: visual

parietal lobe: somatosensory,  some motor, some visual

temporal lob: auditory, language, some visual

frontal lobe: executive, planning, reasoning WM and motor control

Term
Somatosensory Homunculus
Definition
map on the brain where each body part is felt, not true to human form (head next to hands)
Term
What is the hippocampus responsible for?
Definition
STM and spatial nvaigation
Term
Amygdala
Definition
emotion processing
Term
Corpus callosum
Definition
communicates between the hemispheres
Term
According to William James, what is conciousness?
Definition

All thoughts and feelings, awareness of being aware.

2 parts: Access (control, intent) and Phenomenal (experience, feeling etc)

Term
The Binding problem of conciousness
Definition
how do all the senses come together to form one expereince?  Neurons not connected so how? Neurons that fire together, go together.
Term
What happened w the px with Neglect and the mirror
Definition
mirror on right side showing man with pen on left (px blind to left side) but can see the mirror, instead of reaching to left to grab pen, tries to reach through or behind the mirror.
Term
What conept was illustrated by the Washing Clothes example
Definition
if already know something about what is being told to you, can better understand and remember the new info no matter how vague
Term
Operational Definition
Definition
defining something in specific terms and processes
Term
What is the significance of the position of the Angular Gyrus
Definition
helps with calculations of numbers and is very close to the color region
Term
Qualia
Definition
experimental states, qualitative aspects of concious awareness, FEELING of something
Term
What should Clever Hans and facilitated communicator warn us about?
Definition
Self-fulfilling propecy, the body language of the FC can affect the behaviors/answers of the testee.
Term
Concioiusness: What are the easy and Hard problems
Definition

easy: physically how do processes take place

hard: why we feel certain things

Term
What are the implications of research on the readiness potential for our expereince of Free Will
Definition
region of brain activated by ceratin act will activate a splic second before the act takes place
Term
What are the five components of the self
Definition
continuity, unity, ownership, free will, reflection
Term
Why is metarepresentation importaten in order to lie
Definition
need to put self in others shoes to see how you look to them, believable?
Term
Mirror neurons
Definition
fire when doing a specific task OR when watching someone else do same task.  Discovered by experimenting on Monkeys.  Critical for emotion recognition in others, helps emphasize.
Term
How might mirror neurons aid in understanding autism
Definition
damaged in autistic children and criticle for sophisticated social interactions
Term
What dose it mean to say the percieved world is "constructed"?
Definition
we see the world in glances due to the saacades in the eye, then those glances are combinded to form one flowing  scene
Term
What types of special mechanisms (feature detectors) do we have
Definition
edge detectors,bar, moving contrast, motion, human face, scene and speech detectors
Term
What are the basic human senses
Definition
auditory, visual,taste, small, skin, kinesthtic, equilibrary
Term
What is the basic "take home" point about Steven's Power Law
Definition
change in stimulous is proportionate to change in response, but not same for all different stimuli
Term
Habitiation
Definition
continuous stimuli are tuned out
Term
Contrast effects in perception
Definition
neurologically enhancing sensory features to see the contrast in them
Term
Size constancy effect
Definition
know that things further away look smaller not are smaller, must be learned
Term
two compenents of attention
Definition

selection: choosing what to pay attention to

capacity: how much attention is payed

Term
Dichotic listening task
Definition
two stories played simultaneuously in both ears, must shadow ONE ear.  person usually can remember meaningful info from NON-shadowed ear
Term
What are the basic assumptions in Krahnemans' capacity model of attention
Definition
attention is best at moderate arousal levels, feedback affects attention, permanent/ momentary cues affect attention, multitasking is actually switching back and forth and requires capacity
Term
Automatic vs Controlled processes
Definition

automatic: easier, quicker, less attn resources needed, less working mem needed, lower levels of cog processes

controlled: harder, slower, more resources needed, more WM needed,higher levels of cog processes

Term
Major types of action slips
Definition

capture error: mean to stop at store (deviate from routine) but get caught up in routine and forget

omissions: routine get's interrupted and you foget a step

perseveration: routine gets interrupted and you repeat a step

associative-activation error: right response to wrong stimuli

Term
Stroop effect
Definition
name color ink of color words, difficult to supress AUTOMATIC process of reading the word
Term
Change blindess
Definition
inability to detect change from one scene to the next, researching by direction exp and gorilla/bball exp.
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