Unit 3 AOS 2 Flashcards

Approaches to understanding learning and The psychobiological process of memory (85 cards)

1
Q

Learning

A

process of acquiring knowledge, skills or behaviours through experience

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2
Q

Classical Conditioning

A

process of learning through the involuntary association between a neutral and an unconditioned stimulus that results in a conditioned response

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3
Q

Neutral stimulus

A

the stimulus that produces no significant response prior to conditioning

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4
Q

Unconditioned stimulus

A

the stimulus that produces an unconscious response

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5
Q

Unconditioned response

A

a naturally occurring behaviour in response to a stimulus

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6
Q

Conditioned stimulus

A

the stimulus (originally neutral stimulus) that produces a conditioned response after being repeatedly paired with an unconditioned stimulus

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7
Q

Conditioned response

A

response that occurs involuntarily after the conditioned stimulus is presented

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8
Q

Before conditioning

A

the first stage of classical conditioning during which the neutral stimulus produces no significant response and the unconditioned stimulus produces an unconditioned response

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9
Q

During conditioning

A

the second stage of classical conditioning during which the neutral stimulus is repeatedly paired with the unconditioned stimulus, producing the unconditioned response

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10
Q

After conditioning

A

the third stage of classical conditioning, during which the neutral stimulus becomes the conditioned stimulus, producing a conditioned response

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11
Q

Which division of the nervous system coordinates Classical Conditioning?

A

autonomic nervous system, as it involves learning an involuntary response

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12
Q

Which division of the nervous system coordinates Operant Conditioning?

A

somatic nervous system, as it involves learning a voluntary response

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13
Q

Operant conditioning

A

a three-phase learning process that involves an antecedent, behaviour and consequence, where the consequence of a behaviour determines the likelihood that it will reoccur

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14
Q

Antecedent

A

the stimulus or event that precedes and often elicits a particular behaviour

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15
Q

Behaviour

A

voluntary actions that occur in the presence of an antecedent

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16
Q

Consequence

A

outcome of the behaviour, which determines the likelihood that it will occur again

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17
Q

Reinforcement

A

a consequence that increases the likelihood of a behaviour reoccurring

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18
Q

Positive reinforcement

A

addition of a desirable stimulus which increases the likelihood of a behaviour reoccurring

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19
Q

Negative reinforcement

A

removal of an undesirable stimulus which increases the likelihood of a behaviour reoccurring

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20
Q

Punishment

A

A consequence that decreases the likelihood of a behaviour reoccurring

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21
Q

Positive punishment

A

addition of an undesirable stimulus which decreases the likelihood of a behaviour reoccurring

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22
Q

Negative punishment

A

removal of a desirable stimulus which decreases the likelihood of a behaviour reoccurring

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23
Q

Observational learning

A

process of learning that involves watching the behaviour of a model, and the associated consequence of that behaviour

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24
Q

Stages of observational learning

A

attention, retention, reproduction, motivation, reinforcement

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25
Attention
individuals actively focus on the model's behaviour and the consequence of the behaviour
26
Retention
Individuals create a mental representation to remember the model's demonstrated behaviour
27
Reproduction
individuals must have the physical and mental capabilities to replicate the behaviour
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Motivation
individuals must want to reproduce the behaviour
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Reinforcement
individuals receive a positive consequence for the behaviour which makes them more likely to reproduce the behaviour again in the future
30
Country
The traditional lands of a particular language or cultural group, including geographical boundary and the spiritual, emotional and intellectual connections to and within int.
31
Systems of knowledge
knowledge and skills are based on interconnected social, physical and spiritual understandings that inform survival and contribute to a strong sense of identity
32
What does it mean by learning is multimodal?
learning for Aboriginal and Torres Strait Islander peoples occurs through a range of methods
33
Learning is deeply embedded in relationships between...
- concepts - learn and teacher - Country - individuals, families and communities
34
How are systems of knowledge developed?
by communities working together and sharing traditional expertise and knowledge, informed by culture and consist of information that is highly interconnected
35
Memory
process of encoding, storing and retrieving information that has been previously encountered
36
Atkinson-Shiffrin multi-store model of memory
a model of memory that outlines the three separate stages of memory (sensory, short-term and long-term), each of which interact through the processes of encoding, storage and retrieval
37
Sensory memory
a store of memory which very briefly stores raw information detected by the senses
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Iconic memory
visual information, last 0.2-0.4 seconds, unlimited capacity
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Echoic memory
auditory information, lasts 3-4 seconds, unlimited capacity
40
Short-term memory
a store of memory that temporarily stores a limited amount of information that is consciously being attended to and actively manipulated
41
Duration and capacity of short-term memory
STM has a limited capacity of 7±2 items. Duration of STM is 18-30 seconds for most people
42
Rehearsal
a controlled process which involves consciously repeating or manipulating information in STM
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Encoding
process of converting information into a usable form which can be manipulated and stored in the brain
44
Long-term memory
a store of memory in which a potentially unlimited amount of information is stored for a relatively permanent amount of time
45
How is information encoded into LTM?
physical changes in neurons of the brain for storage
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Storage
retention of information over time
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Retrieval
process of accessing information that has been stored in LTM and bringing it into our conscious awareness in STM
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Explicit memory
a type of LTM that is consciously retrieved
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Semantic memory
a type of explicit memory that consists of general knowledge or facts
50
Episodic memory
a type of explicit memory that consists of personal experiences or events
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Implicit memory
a type of LTM that is unconsciously retrieved
52
Procedural memory
a type of implicit memory that involves knowing how to carry out tasks that are facilitated by motor skills
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Classically conditioned memory
a type of implicit memory that involves an involuntary response to a stimulus which has been repeatedly associated with an emotionally-arousing stimulus
54
Brain structures involved in memory
hippocampus, amygdala, neocortex, basal ganglia, cerebellum
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Hippocampus
a brain structure that is primarily involved in encoding explicit memories
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Amygdala
a brain structure that is primarily involved in encoding the emotional components of memories
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Neocortex
A brain structure that stores explicit memories
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Basal ganglia
A brain structure that is involved in encoding and storing implicit memories, specifically those related to habit formation, procedural memories and reward-based learning
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Cerebellum
A brain structure that encodes and stores procedural memories and classically conditioned memories
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People who have damage to the hippocampus may experience...
difficulty forming new explicit memories due to the hippocampus' role in encoding these memories
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Autobiographical experiences
personally lived experiences
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autobiographic memory
autobiographical events are stored in LTM and are retrieved every time you think/speak about them
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possible imagined futures
hypothetical experiences and situations that an individual has the ability to create and conceptualise in their mind
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people who sustain damage to their hippocampus not only experience...
difficulty remembering past events, but also struggle to imagine future scenarios
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neurodegenerative diseases
diseases characterised by the progressive loss of neurons in the brain
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Alzheimer's disease
a neurodegenerative disease that involves the progressive loss of neurons in the brain and is characterised by memory decline
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A conclusive diagnosis of Alzheimer's disease can only be made through...
a post-mortem examination
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Post-mortem examination
assessment of a dead body to determine cause of death
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Lesion
area of tissue that has been damaged due to disease or injury
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Biological causes of Alzheimer's disease
lesions associated are amyloid plaques and neurofibrillary tangles
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Alzheimer's disease begins with...
neuron death in the hippocampus, which spreads to the cerebral cortex and affects previously stored long-term memories and the processing of new short-term memories
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Amyloid plaques
fragments of the protein beta-amyloid that accumulate into insoluble plaques that inhibit communication between neurons. FORM OUTSIDE OF NEURONS
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Neurofibrillary tangles
accumulation of the protein tau that forms insoluble tangles within neurons, which then inhibit the transportation of essential substances and eventually kill the neuron entirely. FORM INSIDE OF NEURONS
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What does neuron death mean?
the overall mass of the brain reduces in size
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Aphantasia
the absence of voluntary visual imagery
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Mental imagery
perception-like experience in our conscious thought in the absence of external sensory stimuli
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Written culture
a culture where information, knowledge, stories and customs are shared in a written form
77
Oral cultures
a culture where information, knowledge, stories and customs are shared in an oral form
78
Mnemonics
techniques used to aid the encoding, storage and retrieval of information
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Acronym
a mnemonic device in which the first letters of items form a pronounceable word
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Acrostic
a mnemonic device in which the first letters of items create a phrase, rhyme or poem
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Method of Loci
a mnemonic device that converts items into mental images and associates them with specific locations
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Sung narratives
stories that share important cultural, ecological and survival information through the use of singing, harmony and rhythm
83
What role do narration and rhythm have in sung narratives
they enhance the encoding, transferring and retrieval of vital cultural and survival information
84
Songlines
A sequence of short sung narratives associated with specific locations that are linked by a physically walked or imagined path through Country