S1-1 Translation and Response Selection (2)
Page 1: Introduction to Sensorimotor Transformations
Topics of Interest
Principles of S-R (Stimulus-Response) Compatibility and Cognitive Translation
Cognitive and Spatial Coding Effects in Response Selection
Key Readings
Chen J & Proctor RW. (2012) - Studies directional S-R compatibility and natural scrolling
Lee S, et al. (2016) - Focuses on control-display alignment and compatibility in 2D tasks
Page 2: Overview of Sensorimotor Transformations
Focus on Stimulus-Response Compatibility and Cognitive Translation
Page 3: Components of the Sensory-Motor System
Sensory System: Receives information either from the world or the body
Motor System: Facilitates movement and manipulation of objects
Control System: Processes sensory information to direct responses
Page 4: Characteristics of Spatial Coding
Examine spatial (cognitive) coding's role in response selection
Considerations of the SC (Spatial Compatibility) effect: cognitive coding versus anatomical constraints
Key Features:
Orthogonal spatial relations
The Simon Effect
Response Competition Model
Spatial coding frames of reference
Page 5: Objectives in Spatial Coding and Compatibility
Goals:
Define spatial compatibility effects
Describe spatial coding's relationship to these effects
Explain spatial compatibility effects in the context of information processing
Distinguish cognitive coding versus anatomical pathways
Contrast coding of the effector versus the response goal
Discuss frames of reference impact on compatibility effects
Page 6: Definition of Stimulus-Response Compatibility
Describes the natural or learned correspondence between stimuli and responses
Compatibility affects ease of translating inputs into required outputs
Page 7: Understanding Compatibility
Compatibility defined:
Relationship consistency with human expectations
Influences learning speed, reaction time, reduction in error, and user satisfaction
Page 8: Historical Study on S-R Compatibility
Reference: Fitts PM & Seeger CM (1953) - Discusses spatial characteristics of S-R codes
Page 9-10: Experimental Design Insights
Experiment Structure:
Specific conditions tested for stimulus patterns and response patterns
Insights on compliance with compatible stimuli leading to shorter reaction times and fewer errors
Page 11: Information Processing Model
Covers the process flow:
From Stimulus → Response Identification → Selection → Programming
Page 12: Principles of S-R Compatibility
Address basic principles guiding stimulus-response interactions
Page 13: Importance of Studying S-R Compatibility
Compatibility phenomena are prevalent in both lab settings and everyday tasks
Provides insight into cognitive processes between perception and action
Page 14: Reaction Data Analysis
Presents data reflecting reaction times and error rates across different stimulus-response sets
Page 15: Prototypical Two-choice RT Task
Illustration of standard protocols in reaction time studies
Page 16: Mapping Techniques in Spatial Compatibility
Ipsilateral vs. Contralateral Mapping: Explores differences in how spatial arrangements influence response times
Page 17: Reaction Time Dynamics
Breakdown of the various components contributing to overall reaction times
Page 18: Response Location and Compatibility
Analysis of how left and right responses to stimuli affect spatial compatibility
Page 19-20: Electromyographic Investigations
Explores agonist muscle activity during choice reaction tasks
Incompatibility in stimulus response mapping results in higher activation rates for non-required responses
Page 21: Reaction Time Across Trial Types
Examination of how different trial types affect reaction times under compatible and incompatible mappings
Page 22: Spatial Coding Fundamentals
Discusses how stimuli and responses are coded according to spatial locations
Explicit and implicit spatial relations impact efficiency and accuracy in responses
Page 23: Cognitive vs. Anatomical Correspondence
Highlights ongoing debates regarding the sources of spatial compatibility effects
Page 24: Investigating Cognitive Coding
Questions whether spatial compatibility effects arise from cognitive processes or physical anatomical arrangements
Page 25: The Poffenberger Paradigm
Introduces a behavioral method to examine interhemispheric transmission and its implications on response time
Page 26: Analysis and Implications of LVF Stimulation
Discusses results relating to how visual field stimulation influences response time across hemispheres
Page 27: Further Examination of LVF Stimulation
Detailed analysis of response dynamics for both uncrossed and crossed conditions in LVF stimulation
Page 28-30: Mapping and Coding Techniques
Discusses differences between ipsilateral and contralateral mapping practices based on cognitive and neuroanatomical factors
Page 31: Experimentation in S-R Compatibility
Outlines the success of certain studies in understanding spatial coding effects
Page 32: Continued Mapping Discussion
Expands on contrast between different mapping placements and their impact on response times
Page 33-36: Crossed Hands Effects in Compatibility
Explores how crossing hands alters both response time and the direction of spatial compatibility effects
Page 37: Analyzing Left and Right Response Position Dynamics
Details how stimulus and response positions correlate, affecting overall performance
Page 38: Summation of Spatial Compatibility Effects
Affirms that spatial compatibility effects are driven by cognitive coding rather than anatomical relations
Page 39-41: Deeper Insights into Conditioning and Spatial Coding Analysis
Reports on findings from various studies that highlight the effects of mapping and cognitive coding in spatial scenarios
Page 42: Recap of Mapping and Response Goal Locations
Reinforces distinctions between coding effector locations versus response goal locations
Page 43-44: Response Mapping Strategies
Details various strategies employed in the cognitive coding paradigm for enhanced spatial compatibility outcomes
Page 45-46: Statistical Overview of Reaction Times
Presents tabulated data analyzing differences in mean reaction times across experimental groups
Page 47: Conclusions on Spatial Compatibility
Concludes that spatial compatibility fundamentally derives from the goal's location rather than the effector's location
Page 48: Frames of Reference Impact on Compatibility
Discusses how different reference points can influence spatial coding outcomes
Page 49-62: Diverse Studies on S-R Compatibility Effects
Summarizes findings from various studies highlighting the impact of stimulus-response compatibility in human performance.