Feedback, reinforcement, and intrinsic motivation Flashcards
Reinforcement
Use of rewards and punishments that increase of decrease the likelihood of a similar response occurring in the future
Skinner’s Rats and Pigeon
Rooted in theories of behaviour modification and operant conditioning
Positive reinforcement
If doing something–good consequences–people will tend
to try to repeat the behavior to receive additional positive consequences give Appetitive stimulus
giving something positive
Negative reinforcement
Removing something Aversive stimulus, negative
still part positive approach
Problem with reinforcement
Reinforcers can affect two people differently
What if i dont know what caused the positive reinforcement
(people cannot always repeat the reinforced behaviour)
Must consider all the reinforcements available to the individual and how they are valued( different motivation drive, reinforcement must touch new motive)
Approaches for influencing behaviour
Positive approach
negative approach
Positive Approach:
BOTH negative and positive reinforcement are positive approach because they increase the behaviour
Rewarding appropriate behaviour
– INCREASE likelihood of desirable responses occurring in the
future
• Motivating participants to perform behaviour’s by
rewards to perform behavior
Negative approach
Punishing undesirable behaviour
• Decrease likelihood of inappropriate behaviours in the
future
• Focuses on errors and thus attempts to eliminate unwanted behaviours through punishment & criticism
less playing time
Guidlines for positive reinforcement
1) Reinforcers must be effective
2) Appropriate timing and scheduling of reinforcers
3) Choose the right behaviors to reward
4) Provide performance feedback
1)Reinforcers must be effective
Must meet the needs of the receiver … what works well for them?
• Social reinforcers-allow you to spend time with people you want to
• Material reinforcers-giving you something you value
• Activity reinforcers-letting you do something you want to do
• Special outings-do something and we will go somewhere special
Extrinsic rewards
Intrinsic rewards- enjoy the feeling ( let you have the feeling if you do this)
2) Appropriate timing and scheduling of reinforcers
Dependsonthestageoflearning/skilldevelopment
• Initial Stages: Often reinforce desirable responses – almost continuously… motivator and learning (reinforces that the motor programming is the right motor programming)
• Skill/behaviour mastered or occurring: Schedule gradually reduced to intermittent
Intermittent - give reward after specific amount or amount of time, if they do not know when the reward is coming they need to do it all the time, if they know its every 4, they will only do appropriate behaviour close to appropriate behaviour, knowing reward will come, behaviour will become more stable , downside is its harder to change inappropriate behaviour
3) Choose the right behaviors to reward
Reward most appropriate and important behaviors (desired behaviour)
A) Reward successful approximations – shaping new/complex skills… motivates and directs performance( at what point you want to start rewarding)
B) Reward performance, not only outcome – outcomes are
out of control… use previous success/levels to guide
feedback
C) Reward effort - not everyone can be successful but
everyone can try hard
D) Reward emotional and social skills – what are you teaching as a coach?
4) Provide performance feedback
Accuracyandsuccessoftheirmovements
• After completion of a response
• Knowledge of results helps people improve performance by providing specific feedback regarding correctness of their response and by enhancing their motivation
• Needs to be sincere and contingent on some behaviour
• Need feedback on performance to improve performance ( to move from learning to performance)
Allow athlete to evaluate themselves, then give feedback, if you don’t, they don’t learn intrinsic piece- 30seconds to a min
What is the difference between learning and performance?
performance is usually a demonstration of skill where learning is a process of developing skill
• Performance variation may be a result of lack of motivation and effort put in.
cant punish someone who is mastered the skill but cannot perform the skill
Timing reinforcement
- Continuous
- Intermittent
- Ratio – Fixed or Variable (by number successful actions )
- Interval – Fixed or Variable (by time)
- Extinction-gradually decrease frequency of the reward, bigger time gab. move from external to intrinsic reward
Fixed tend to see slacking off until they know when the reward is coming
better to use intermittent variable schedule
Benefits of feedback
1)Motivational Feedback
– Enhancing confidence, inspiring greater effort and energy
expenditure and creating positive mood
– Reinforcement to the performer… stimulate positive and
negative feelings
– Goal-setting programs… objective info/knowledge of results
About process based on rewarding of skill not outcome
reinforcement tools using a positive approach
Benefits of feedback
2) Instructional Feedback
– Informationon specific behaviours that should be performed
– Levels of proficiency that should be achieved
–Performer’s current level of proficiency in the desired skills/activities
– Especially important during highly complex skills
• Break down into component parts
instructional Feedback
what is a balk movement and how do you deal with it
balk - hesitant in movement- when they re not ready to move forward in progression. feedback will help determine if they are ready or not
Punishment
decrease behaviour
it typically involves the presentation of an aversive stimulus.