Comprehensive Study Guide: Approaches to Understanding Learning and Ethical Principles
Fundamental Definitions of Learning
Definition of Learning: Learning is defined as a relatively permanent change in behaviour that occurs as a result of experience.
Types of Learning Processes:
Intentional (Active) Learning: Learning that occurs through conscious, active involvement.
Unintentional (Passive) Learning: Learning that occurs without specific effort or awareness.
Theoretical Approaches to Understanding Learning
Behaviourist Approaches: These emphasise the roles of conditioning and environmental stimuli. This includes Classical and Operant conditioning.
Social-Cognitive Approaches: Illustrated by observational learning.
Ways of Knowing/Situating the Learner within a System: This includes approaches like Aboriginal and Torres Strait Islander ways of knowing where learning is embedded in multimodal systems and relationships.
Classical Conditioning: A Behaviourist Approach
Definition: A simple form of learning that occurs through the repeated association of two or more different stimuli. Learning is confirmed when a particular stimulus consistently produces a reflexive or involuntary response that did not exist previously.
Essential Components:
Stimulus: Any event or object that elicts a response from an organism.
Response: A reaction made by an organism to a stimulus.
The Five Key Terms (Verbatim Definitions):
Neutral Stimulus (NS): A stimulus which, prior to conditioning, does not evoke a response.
Unconditioned Stimulus (UCS): A stimulus that produces a naturally occurring, automatic response.
Unconditioned Response (UCR): The response that occurs automatically when the UCS is presented. It is reflexive and involuntary.
Conditioned Stimulus (CS): Originally the NS, but through repeated association with the UCS, it now produces a similar response.
Conditioned Response (CR): The learned response produced by the CS after the CS has been repeatedly associated with the UCS.
The Three-Phase Model Process:
Phase 1: Before Conditioning: The UCS naturally evokes an automatic UCR. The NS leads to no relevant response. (e.g., Food (UCS) Salivation (UCR); Bell (NS) No response).
Phase 2: During Conditioning (Acquisition): The NS is paired with the UCS. The organism learns to associate these two events while continuing to produce the UCR due to the UCS. The UCS should immediately follow the NS to maximize acquisition speed.
Phase 3: After Conditioning: The CS, when presented alone, elicits the CR. (e.g., Bell (CS) Salivation (CR)).
Key Timing Factors for Effective Association:
The NS must be presented before the UCS.
Contiguity (Association of stimuli): The time elapsed between the NS and UCS should ideally be no more than half a second ().
Case Study: Pavlov's Dogs and the Little Albert Experiment
Ivan Pavlov's Study: A Russian physiologist who noticed dogs salivated not just when food was in their mouth, but at the mere sight of food, the food dish, the person who fed them, or the sound of footsteps.
Watson's 'Little Albert' Experiment: Testing the notion that fears can be acquired through classical conditioning on an 11-month-old subject.
Process: Presented a white rat (NS) and paired it with a loud noise (UCS) created by striking a steel bar. This produced fear/crying (UCR/CR).
Generalisation: Albert showed fear in response to other white furry objects, including rabbits, fur coats, and Santa Claus masks.
Ethical Issues in the Little Albert Experiment
Informed Consent: It remains unclear if Albert's mother was fully informed of the nature of the experiment, risks, or her son's rights.
No Harm Principle: Albert was subjected to severe distress and anxiety. The experiment was not terminated despite visible distress.
Withdrawal Rights: Albert was not allowed to leave. His thumb-sucking was a defense mechanism to become 'impervious' to the fear stimuli, yet researchers removed his thumb to ensure the CR could be obtained. He also attempted to crawl away but was caught.
Confidentiality: Researchers released real-life footage publicly, making Albert identifiable.
Debriefing: Parents were not told how to reverse the harmful side effects, and Albert's fear was never extinguished.
Extinction Procedures (Hypothetical):
Option 1: Repeatedly present the rat (CS) without the loud noise (UCS) until the CR stops.
Option 2 (Counter Conditioning): Pair the rat (CS) with something pleasant, like sweets or cuddles (UCS), to produce a positive emotion.
Operant Conditioning: A Behaviourist Approach
Definition: A learning process in which the likelihood of a voluntary behaviour occurring is determined by its consequences. The learner is active in this process.
Core Principles by B.F. Skinner:
Organisms repeat behaviours with desirable consequences (rewards).
Organisms repeat behaviours that allow them to avoid undesirable consequences.
Organisms do not repeat behaviours with undesirable consequences.
The Three-Phase Model (ABC):
Antecedent (A): The environmental stimulus that precedes a behaviour and signals the probable consequence. It triggers the action.
Behaviour (B): The voluntary action displayed by the individual in the presence of the antecedent.
Consequence (C): The environmental stimulus/event that follows the behaviour, making it more or less likely to occur again.
Consequences in Operant Conditioning
Reinforcement (Increases Likelihood):
Positive Reinforcement (+): Strengthening behaviour by adding a pleasant/satisfying stimulus (e.g., praise, treats, money).
Negative Reinforcement (-): Strengthening behaviour by removing or avoiding an unpleasant/aversive stimulus (e.g., removing chores, taking panadol for a headache).
Punishment (Decreases Likelihood):
Positive Punishment: Weakening behaviour by adding an unpleasant stimulus (e.g., being told off, community work, a smack).
Negative Punishment (Response Cost): Weakening behaviour by removing a desired/pleasant stimulus (e.g., confiscating an iPhone, a speeding fine).
Factors Influencing Effectiveness:
Order of Presentation: Consequence must occur after the response.
Timing: Must occur immediately after the response.
Appropriateness: Must be satisfying (for reinforcement) or unpleasant (for punishment) to the specific learner.
Social-Cognitive Approaches: Observational Learning
Mechanism: Learning occurs when a learner observes a model's actions and their consequences. Founded by Albert Bandura (Bobo doll experiment).
Vicarious Conditioning:
Vicarious Reinforcement: Observing a model being praised increases the likelihood of the observer imitating the behaviour.
Vicarious Punishment: Observing a model being punished decreases the likelihood of imitation.
The Five Elements of Observational Learning (ARRMR):
Attention: Actively watching the model's behaviour. Influenced by the model's status, similarity to the observer, and prestige.
Retention: Storing a mental representation of the observed behaviour in memory.
Reproduction: Having the physical and mental capability to perform the behaviour.
Motivation: The observer having the desire to produce the behaviour.
Reinforcement: The consequence that influences the likelihood of future reproduction (includes external, vicarious, and self-reinforcement).
Indigenous Ways of Knowing and Learning
Fundamental Principles: Learning is viewed as holistic, relational, and part of a multimodal system patterned on Country.
Key Definitions:
Country: Contains complex ideas about place, law, spirituality, language, family, and identity. It is the holder and giver of knowledge.
Kinship: A structure of knowledge transmission. It determines who holds knowledge, who can transmit it, and who has rights to access it. It defines responsibilities to the community and land.
Patterned on Country: Knowledge is encoded into the landscape (e.g., Songlines as narratives expressed through art and dance).
Multimodal Learning: Knowledge is transmitted through story, song, dance, art, making, and doing. It includes sensing the land (e.g., constellations, flowering plants).
The 8 Ways Framework:
Story Sharing: Learning through narrative.
Learning Maps: Visualising processes.
Non-verbal: Kinaesthetic skills and body movements.
Symbols and Images: Using metaphors.
Land Links: Place-based learning.
Non-linear: Thinking laterally.
Deconstruct/Reconstruct: Modelling (watch then do).
Community Links: Learning for the benefit of the local community.
Neural Plasticity and Learning
Long-Term Potentiation (LTP): Enhances the strengthening of connections between neurons that are repeatedly co-activated. In CC, it strengthens the link between the perception of the CS and the CR.
Long-Term Depression (LTD): A mechanism resulting in long-lasting weakening (depotentiation) of postsynaptic responses. This occurs during extinction in CC when the UCS is repeatedly absent after the CS.
Clinical and Research Ethics in Psychology
Ethical Concepts:
Integrity: Commitment to searching for knowledge and honest reporting of results.
Beneficence: Maximising good outcomes while minimising risk/harm.
Non-maleficence: Avoiding causing harm; harm must be scientifically justifiable and not disproportionate to benefits.
Justice: Fair distribution of costs, benefits, and participant selection.
Respect: Consideration for the intrinsic value, welfare, beliefs, and autonomy of living things.
Ethical Guidelines:
Informed Consent: Written/signed consent explaining nature and risks.
Voluntary Participation: Willingness to participate without coercion.
Confidentiality: Publicly unidentifiable participation and data.
Withdrawal Rights: Right to leave at any time without negative consequences.
Debriefing: Informing participants of the purpose at the end of the study.
Use of Deception: Only used when full information would affect results; must be followed by debriefing.
Fundamental Definitions of Learning
Definition of Learning: Learning is defined as a relatively permanent change in behaviour that occurs as a result of experience.
Types of Learning Processes:
Intentional (Active) Learning: Learning that occurs through conscious, active involvement.
Unintentional (Passive) Learning: Learning that occurs without specific effort or awareness.
Theoretical Approaches to Understanding Learning
Behaviourist Approaches: These emphasise the roles of conditioning and environmental stimuli. This includes Classical and Operant conditioning.
Social-Cognitive Approaches: Illustrated by observational learning.
Ways of Knowing/Situating the Learner within a System: This includes approaches like Aboriginal and Torres Strait Islander ways of knowing where learning is embedded in multimodal systems and relationships.
Classical Conditioning: A Behaviourist Approach
Definition: A simple form of learning that occurs through the repeated association of two or more different stimuli. Learning is confirmed when a particular stimulus consistently produces a reflexive or involuntary response that did not exist previously.
Essential Components:
Stimulus: Any event or object that elicits a response from an organism.
Response: A reaction made by an organism to a stimulus.
The Five Key Terms (Verbatim Definitions):
Neutral Stimulus (NS): A stimulus which, prior to conditioning, does not evoke a response.
Unconditioned Stimulus (UCS): A stimulus that produces a naturally occurring, automatic response.
Unconditioned Response (UCR): The response that occurs automatically when the UCS is presented. It is reflexive and involuntary.
Conditioned Stimulus (CS): Originally the NS, but through repeated association with the UCS, it now produces a similar response.
Conditioned Response (CR): The learned response produced by the CS after the CS has been repeatedly associated with the UCS.
The Three-Phase Model Process:
Phase 1: Before Conditioning: The UCS naturally evokes an automatic UCR. The NS leads to no relevant response. (e.g., Food (UCS) → Salivation (UCR); Bell (NS) → No response).
Phase 2: During Conditioning (Acquisition): The NS is paired with the UCS. The organism learns to associate these two events while continuing to produce the UCR due to the UCS. The UCS should immediately follow the NS to maximize acquisition speed.
Phase 3: After Conditioning: The CS, when presented alone, elicits the CR. (e.g., Bell (CS) → Salivation (CR)).
Key Timing Factors for Effective Association:
The NS must be presented before the UCS.
Contiguity (Association of stimuli): The time elapsed between the NS and UCS should ideally be no more than half a second ().
Case Study: Pavlov's Dogs and the Little Albert Experiment
Ivan Pavlov's Study: A Russian physiologist who noticed dogs salivated not just when food was in their mouth, but at the mere sight of food, the food dish, the person who fed them, or the sound of footsteps.
Watson's 'Little Albert' Experiment: Testing the notion that fears can be acquired through classical conditioning on an 11-month-old subject.
Process: Presented a white rat (NS) and paired it with a loud noise (UCS) created by striking a steel bar. This produced fear/crying (UCR/CR).
Generalisation: Albert showed fear in response to other white furry objects, including rabbits, fur coats, and Santa Claus masks.
Ethical Issues in the Little Albert Experiment
Informed Consent: It remains unclear if Albert's mother was fully informed of the nature of the experiment, risks, or her son's rights.
No Harm Principle: Albert was subjected to severe distress and anxiety. The experiment was not terminated despite visible distress.
Withdrawal Rights: Albert was not allowed to leave. His thumb-sucking was a defense mechanism to become 'impervious' to the fear stimuli, yet researchers removed his thumb to ensure the CR could be obtained. He also attempted to crawl away but was caught.
Confidentiality: Researchers released real-life footage publicly, making Albert identifiable.
Debriefing: Parents were not told how to reverse the harmful side effects, and Albert's fear was never extinguished.
Extinction Procedures (Hypothetical):
Option 1: Repeatedly present the rat (CS) without the loud noise (UCS) until the CR stops.
Option 2 (Counter Conditioning): Pair the rat (CS) with something pleasant, like sweets or cuddles (UCS), to produce a positive emotion.
Operant Conditioning: A Behaviourist Approach
Definition: A learning process in which the likelihood of a voluntary behaviour occurring is determined by its consequences. The learner is active in this process.
Core Principles by B.F. Skinner:
Organisms repeat behaviours with desirable consequences (rewards).
Organisms repeat behaviours that allow them to avoid undesirable consequences.
Organisms do not repeat behaviours with undesirable consequences.
The Three-Phase Model (ABC):
Antecedent (A): The environmental stimulus that precedes a behaviour and signals the probable consequence. It triggers the action.
Behaviour (B): The voluntary action displayed by the individual in the presence of the antecedent.
Consequence (C): The environmental stimulus/event that follows the behaviour, making it more or less likely to occur again.
Consequences in Operant Conditioning
Reinforcement (Increases Likelihood):
Positive Reinforcement (+): Strengthening behaviour by adding a pleasant/satisfying stimulus (e.g., praise, treats, money).
Negative Reinforcement (-): Strengthening behaviour by removing or avoiding an unpleasant/aversive stimulus (e.g., removing chores, taking panadol for a headache).
Punishment (Decreases Likelihood):
Positive Punishment: Weakening behaviour by adding an unpleasant stimulus (e.g., being told off, community work, a smack).
Negative Punishment (Response Cost): Weakening behaviour by removing a desired/pleasant stimulus (e.g., confiscating an iPhone, a speeding fine).
Factors Influencing Effectiveness:
Order of Presentation: Consequence must occur after the response.
Timing: Must occur immediately after the response.
Appropriateness: Must be satisfying (for reinforcement) or unpleasant (for punishment) to the specific learner.
Social-Cognitive Approaches: Observational Learning
Mechanism: Learning occurs when a learner observes a model's actions and their consequences. Founded by Albert Bandura (Bobo doll experiment).
Vicarious Conditioning:
Vicarious Reinforcement: Observing a model being praised increases the likelihood of the observer imitating the behaviour.
Vicarious Punishment: Observing a model being punished decreases the likelihood of imitation.
The Five Elements of Observational Learning (ARRMR):
Attention: Actively watching the model's behaviour. Influenced by the model's status, similarity to the observer, and prestige.
Retention: Storing a mental representation of the observed behaviour in memory.
Reproduction: Having the physical and mental capability to perform the behaviour.
Motivation: The observer having the desire to produce the behaviour.
Reinforcement: The consequence that influences the likelihood of future reproduction (includes external, vicarious, and self-reinforcement).
Indigenous Ways of Knowing and Learning
Fundamental Principles: Learning is viewed as holistic, relational, and part of a multimodal system patterned on Country.
Key Definitions:
Country: Contains complex ideas about place, law, spirituality, language, family, and identity. It is the holder and giver of knowledge.
Kinship: A structure of knowledge transmission. It determines who holds knowledge, who can transmit it, and who has rights to access it. It defines responsibilities to the community and land.
Patterned on Country: Knowledge is encoded into the landscape (e.g., Songlines as narratives expressed through art and dance).
Multimodal Learning: Knowledge is transmitted through story, song, dance, art, making, and doing. It includes sensing the land (e.g., constellations, flowering plants).
The 8 Ways Framework:
Story Sharing: Learning through narrative.
Learning Maps: Visualising processes.
Non-verbal: Kinaesthetic skills and body movements.
Symbols and Images: Using metaphors.
Land Links: Place-based learning.
Non-linear: Thinking laterally.
Deconstruct/Reconstruct: Modelling (watch then do).
Community Links: Learning for the benefit of the local community.
Neural Plasticity and Learning
Long-Term Potentiation (LTP): Enhances the strengthening of connections between neurons that are repeatedly co-activated. In CC, it strengthens the link between the perception of the CS and the CR.
Long-Term Depression (LTD): A mechanism resulting in long-lasting weakening (depotentiation) of postsynaptic responses. This occurs during extinction in CC when the UCS is repeatedly absent after the CS.
Clinical and Research Ethics in Psychology
Ethical Concepts:
Integrity: Commitment to searching for knowledge and honest reporting of results.
Beneficence: Maximising good outcomes while minimising risk/harm.
Non-maleficence: Avoiding causing harm; harm must be scientifically justifiable and not disproportionate to benefits.
Justice: Fair distribution of costs, benefits, and participant selection.
Respect: Consideration for the intrinsic value, welfare, beliefs, and autonomy of living things.
Ethical Guidelines:
Informed Consent: Written/signed consent explaining nature and risks.
Voluntary Participation: Willingness to participate without coercion.
Confidentiality: Publicly unidentifiable participation and data.
Withdrawal Rights: Right to leave at any time without negative consequences.
Debriefing: Informing participants of the purpose at the end of the study.
Use of Deception: Only used when full information would affect results; must be followed by debriefing.