Zusammenfassung der Ressource
Chapter 2
- Information Processing
- Stimulus Identification
(Aka Perception)
- Input
- Info you receive and must process
- Some type of Stimulus (starters gun)
- Use our senses to determine whats happening
- Stimulus detection: Recognize input as relevant
- Pattern Recognition: Understand what is happening
- Speed influenced by: Intensity and number of stimuli
- Response Selection (Aka
Decision)
- What to do in response to input
- Speed Influence
- Number of choices
(less is faster)
- Probability (Slower with
unexpected choices)
- Response
Programming (Aka
Action)
- Organizes the motor system to produce the desired movement
- Speed influenced by complexity of movement
- Output
- Actual Physical Movement
- Reaction Time (RT)
- Amount of time that passes from presentation of stimulus to initiation of movement/response
- Simple reaction time
- Shortest reaction time. One stimuli one response
- Choice Reaction Time
- one or more stimuli and one or more response= slower Rt
- Anticipation
- Using cues to reduce response delays to increase RT
- Spatial
- Ability to anticipate performance movement
- Temporal
- Ability to predict time course