PSYCH more ch 7 Flashcards
Conditioned Response Example
The fear of plaid shorts developed after a lightning strike is an example of a conditioned response.
What distinguishes fixed schedules from variable schedules?
Fixed schedules provide rewards after a consistent number of responses or a consistent time interval, while variable schedules provide rewards after a changing number of responses or time intervals.
Neutral Stimulus (NS)
A stimulus that does not naturally elicit a response.
Conditioned Stimulus (CS)
A neutral stimulus that becomes associated with an unconditioned stimulus to elicit a conditioned respons
Observational Learning and Phobias
Phobias can develop through observing others’ fearful reactions to certain stimuli.
Negative Punishment
Removing a pleasant stimulus to decrease the frequency of a behavior.
Physiological Response to Unconditioned Stimulus
An involuntary reaction, such as a startle response, triggered by an unconditioned stimulus.
Examples of Common Phobias
Common phobias include fear of spiders, heights, and enclosed spaces, often linked to survival instincts.
Reinforcement vs. Punishment
Reinforcement increases behavior frequency, while punishment decreases it.
Law of Effect in Operant Conditioning
The law of effect states that satisfying outcomes increase the frequency of a behavior, while unpleasant outcomes decrease it.
Phobia development through conditioning
Phobias can develop through classical conditioning, where a neutral stimulus becomes associated with a strong fear response.
Application of operant conditioning in behavior management
Behavior management can effectively use operant conditioning principles to increase desired behaviors and decrease undesired ones through timely reinforcement and punishment.
Phobia Definition
An exaggerated or intense fear of an object or situation that becomes impairing.
Law of Effect in Operant Conditioning
The principle stating that satisfying outcomes increase behavior frequency, while unpleasant outcomes decrease it.
Modeling Aggression in Punishment
Using positive punishment can lead to modeling aggression, potentially increasing aggressive behavior.
Physiological Reaction to Fear
Inducing Stimuli Intense fear responses can cause physiological reactions, such as increased heart rate and sweating.
Conditioned Fear Response Generalization
Once a fear response is conditioned, it can generalize to similar stimuli, enhancing avoidance behavior.
Role of timing in reinforcement and punishment
For reinforcement or punishment to be effective, they must be delivered immediately after the behavior.
Reinforcement vs. punishment in behavior modification
Reinforcement increases behavior frequency, while punishment decreases it, making reinforcement generally more effective for behavior modification.
Examples of operant conditioning in everyday life
Everyday behaviors, such as a child receiving praise for good behavior, exemplify operant conditioning through positive reinforcement.
Classical Conditioning Process Steps
Involves pairing an unconditioned stimulus with a neutral stimulus to create a conditioned response.
Example of Phobia Development
A neutral stimulus, like plaid shorts, can become a conditioned stimulus after being paired with a strong fear response.
Timing of Reinforcers and Punishers
Immediate delivery of reinforcers or punishers increases their effectiveness.
Fear Response and Phobia Development
A specific neutral stimulus can become associated with a fear response, leading to phobic behavior.
Phobia of Non-threatening Stimuli
Phobias can develop from neutral stimuli that are not obviously threatening, demonstrating the complexity of fear.
Neurobiological foundation of classical conditioning
Classical conditioning can have a neurobiological basis, such as brain activation during fear conditioning, especially related to survival.
Impact of delay in punishment
Delaying punishment can lead to confusion and may reinforce the wrong behavior instead of the intended one.
Equipotentiality in classical conditioning
Equipotentiality suggests that any neutral stimulus can be conditioned to elicit a response, but some stimuli are more readily conditioned than others due to biological preparedness.
Modeling aggression as a risk of punishment
Using positive punishment can model aggressive behavior, potentially leading to an increase in aggression rather than a decrease.
Fear conditioning and survival
Fear conditioning is particularly effective for stimuli with survival relevance, such as snakes or heights, due to evolutionary influences.
Unconditioned Stimulus (US)
A stimulus that naturally and automatically triggers an unconditioned response.
Single Trial Classical Conditioning
A theory explaining how phobias can develop through a single pairing of a neutral stimulus with an unconditioned stimulus.
Positive Reinforcement
Adding something enjoyable to increase the likelihood of a behavior.
Shaping in Operant Conditioning
A technique involving successive approximations of a behavior that are rewarded to teach a new behavior.
Cognitive Component in Classical Conditioning
Classical conditioning also involves cognitive processes, despite its behavioral emphasis.
Conditioning vs. Cognitive
Learning Classical conditioning is primarily behavioral, yet cognitive factors also play a significant role.
Unconditioned Response (UR)
An unlearned, naturally occurring response to an unconditioned stimulus.
Equipotentiality in Phobias
The principle that any stimulus can potentially lead to a phobia.
Negative Reinforcement
Removing something unpleasant to increase the likelihood of a behavior.
Real-World Example of Shaping
Training a beluga whale to spy using shaping techniques illustrates the power of this method in teaching complex behaviors.
Behavioral Explanation of Phobias
Phobias can arise from learned associations between neutral stimuli and fear responses.