Skinner, Bandura

SKINNER, BANDURA

Chapter 1: Introduction

  • Discussing the second force, which includes the behavioral and cognitive perspective.

  • Emphasis on observable behavior and cognitive processes.

  • Introduction to BF Skinner and his reinforcement theory.

  • Differentiating between respondent behavior and operant behavior.

  • Explaining operant conditioning and the role of reinforcement in shaping behavior.

Main Ideas

  • The lecture introduces the behavioral and cognitive perspectives as responses to psychoanalytic traditions.

    • Criticism of excessive focus on the unconscious and external influences.

  • Emphasis on observable behavior and cognitive processes in these perspectives.

    • Overt behavior versus covert behavior (thoughts and feelings).

  • Introduction to BF Skinner and his reinforcement theory.

    • Behavior is determined and lawful, making it predictable and controllable.

  • Differentiation between respondent behavior (elicited by a stimulus) and operant behavior (emitted by the organism).

  • Explanation of operant conditioning and the role of reinforcement in shaping behavior.

    • Immediate reinforcement increases the likelihood of behavior recurring.

  • Discussion on rewards, punishments, and consequences in shaping behavior.

    • Importance of immediate feedback and recognition in reinforcing behavior.

By focusing on these key points, students can gain a foundational understanding of the behavioral and cognitive perspectives and the theories of BF Skinner related to behavior analysis and reinforcement.

Chapter 2: Final Target Behavior

  • Intrinsic Motivation: Being happy with achieving a goal in itself is a reward.

    • Sometimes extrinsic motivation is needed.

  • Skinner Box:

    • BF Skinner used it in experiments with rats and pigeons.

    • It helped understand behavior and can be applied to humans.

  • Shaping Behavior:

    • Reinforcing successive approximations to the final target behavior.

    • Important in operant conditioning for humans and animals.

  • Schedules of Reinforcement:

    • Continuous and intermittent reinforcement affect behavior.

    • Variable ratio and variable interval schedules influence behavior engagement.

  • Consequences in Operant Conditioning:

    • Reinforcement:

      • Positive reinforcement increases behavior.

      • Negative reinforcement removes something negative, increasing behavior.

    • Punishment:

      • Positive punishment decreases behavior.

      • Negative punishment removes something positive, decreasing behavior.

  • Examples:

    • Positive Reinforcement:

      • Rewards like good grades leading to a celebratory dinner.

      • Freebies at a supermarket increasing customer loyalty.

    • Negative Reinforcement:

      • Removing anxiety through yoga increases the likelihood of doing yoga again.

      • Enjoying student leadership activities as they provide positive experiences.

Chapter 3: Primary Reinforcer

  • Negative Reinforcement:

    • Attending events to avoid boring lectures

    • Representing the school to skip class and heat

    • Enjoyment and increased desire as a result

  • Positive Punishment:

    • Decreases behavior

    • Examples like getting a ticket for speeding or being spanked by parents

  • Negative Punishment:

    • Privileges removed for not engaging in behavior

    • Example of adhering to curfew to avoid losing cell phone privileges

  • Operant Conditioning:

    • Modifying behavior through consequences

    • Reinforcing or inhibiting effects on behavior

  • Types of Reinforcers:

    • Primary Reinforcers:

      • Source of satisfaction and pleasure

      • Examples: food, water, sex, physical comfort

    • Conditioned Reinforcers:

      • Associated with primary reinforcers

      • Example: money to access food or experiences

  • Generalized Reinforcers:

    • Associated with multiple primary reinforcers

    • Examples: attention, approval, money

    • Provide access to various primary reinforcers

  • Considerations:

    • Behaviorist perspective on rewards and punishments

    • External conditions influencing behavior and personality

    • Importance of reinforcement schedules in shaping behavior

  • Habituation:

    • People getting used to rewards over time

    • Verbal feedback becoming less rewarding with repetition

Chapter 4: Occurrence Of Behavior

  • Continuous Schedule

    • Reinforcers vary

    • Expect same reinforcer every time

    • Concern with continuous schedule is predictability

  • Intermittent Schedule

    • Not rewarding every single occurrence of behavior

    • Examples include interval and quantity elements

    • Unpredictable and problematic if negative

  • Types of Schedules

    • Fixed Ratio

      • Reward after a fixed number of behaviors

      • Loyalty cards example: free drink after 10 purchases

    • Fixed Interval

      • Reward after a fixed time interval

      • Example: employee's salary every 15th or weekly payout

  • Variable Ratio

    • Unpredictable number of behaviors before reward

    • Examples: arcade tokens, slot machines

    • Unpredictability makes behavior difficult to extinguish

  • Variable Interval

    • Irregular time intervals for rewards

    • Increases desired behaviors due to unpredictability

    • Example: promotions in martial arts or fishing

  • Behavior Reinforcement

    • Reward at unpredictable times to strengthen behavior

    • Occurrence of behavior increases with unpredictable rewards

Chapter 5: Showed Aggressive Behavior

  • Introduction to Albert Bandura

    • Introduced social cognitive theories

    • Conducted experiments on aggression, particularly with Bobo dolls

    • Emphasized observational learning and controlled experiments

  • Observational Learning Experiment

    • Tested young boys and girls for aggressive behaviors

    • Grouped children based on levels of aggression observed

    • Demonstrated aggression towards Bobo dolls to observe children's responses

    • Found that children imitated aggressive behaviors they observed

  • Gender Differences in Aggressive Responses

    • Girls also showed physically aggressive responses

    • Notable differences in verbal and physical aggression based on models observed

  • Agentic Perspective

    • Introduced the concept of agentic perspective

    • Emphasized that individuals are originators of human experience

    • Encouraged proactive reflection and self-regulation in changing circumstances

  • Components of Agentic Perspective

    • Intentionality: Acting with purpose and intention

    • Forethought: Planning and setting goals for desired outcomes

    • Self-reactiveness: Regulating actions and adjusting based on outcomes

    • Self-reflectiveness: Being self-aware and adjusting behaviors based on reflection

  • Modes of Agency

    • Individual agency: Using influence to bring changes in the environment

    • Proxy agency and collective agency were also mentioned as modes of agency

Chapter 6: Behavior And Behavior

  • Proxy Agency

    • Feeling helpless in certain circumstances leads to resorting to proxy agency.

    • Proxy agency involves seeking someone else to act on your behalf to gain benefits.

    • Examples include relying on elected officials for societal changes or using intermediaries when feeling intimidated.

  • Collective Agency

    • In addition to personal and proxy agency, collective agency involves working together to achieve common goals.

    • Group members combine knowledge, skills, and resources to accomplish tasks collectively.

  • Self Efficacy

    • Self-efficacy is crucial for motivation and belief in one's ability to impact outcomes.

    • Internal locus of control is essential for feeling empowered to affect situations.

  • Observational Learning

    • Observing behaviors, such as aggression, can influence one's own actions.

    • Triadic reciprocal causation involves behavioral, personal, and environmental determinants interacting to shape behavior.

  • Social Cognitive Theory

    • Emphasizes reciprocal interactions between individual, environmental, and behavioral factors.

    • Factors like self-efficacy beliefs, behavioral determinants, and environmental constraints influence behavior.

  • Behavior Prediction

    • Behavior is influenced by various factors and conditions, making prediction challenging.

    • Chance encounters, unexpected events, and environmental experiences can impact behavior unexpectedly.

  • Example of Chance Encounters

    • Unplanned meetings or events can have a significant influence on individuals.

    • Chance encounters can lead to profound effects or inspiration from unexpected interactions.

Chapter 7: Observational Learning and Modeling

  • Observational Learning

    • Bandura emphasized self-efficacy, collective efficacy, and proxy agency.

    • Observational learning involves modeling behaviors.

    • Factors influencing modeling include characteristics of the model, attributes of the observer, and reward consequences associated with behavior.

  • Characteristics of the Model

    • The likability and appeal of the model can influence the observer's modeling behavior.

    • High-status models or those with rewarding consequences can impact the observer's behavior.

  • Observational Learning Process

    • Attentional process, retention, motor production, and motivational processes are involved.

    • Attention is crucial for learning, and behaviors that are paid attention to are usually retained.

    • Motor production refers to the observer replicating the behavior, and motivation plays a role in continuing the observed behavior.

  • Reinforcement in Observational Learning

    • Types of reinforcement include extrinsic, intrinsic, vicarious, and self-reinforcement.

    • Reinforcement can come from external rewards, internal satisfaction, observing others being rewarded, or self-reinforcement.

Chapter 8: Conclusion

  • Bandura's Therapy and Behavior Change

    • Bandura's therapy aims to help individuals regulate their behavior.

    • The goal is to induce behavior change, generalize it across settings, and maintain the new behaviors.

    • Bandura's theory is well-researched, internally consistent, and can guide practitioners in behavior change interventions.

  • Self-Reinforcement and Positive Treatment

    • Self-reinforcement plays a role in shaping behaviors.

    • Treating oneself positively can aid in behavior change and reaching a point of self-regulation.

  • Bandura's Theory

    • Bandura's theory is straightforward, easily understood, and can organize knowledge for practitioners.

    • It emphasizes the importance of appealing models and the role of reinforcement in behavior imitation.

This discussion provides insights into observational learning, modeling behaviors, factors influencing behavior change, and the importance of reinforcement in shaping behaviors. Understanding Bandura's theory can help in promoting positive behavior change and self-regulation.