Module 7 Flashcards
Experimental Method
Experiments
Differential Method
Focuses on the ways in which we are different from one another
Individual Differences
Study of abilities and the study of prediction
Studying Abilities
Someone is born with the capability of doing something better than someone else without practice/experience/exposure
Studying Prediction
Predicting something based on previously shown abilities
Measured Characteristic
Reveals a stable, during difference between two people
What do individual differences in skills have to have?
Stability from attempt to attempt
Endure it across time
More than one of the measurements of the difference to be considered sufficient to establish the two things as different
Ability
Genetically determined and largely unmodifiable by practice or experience
Basic equipment people inherit for real world tasks
Skill
One’s proficiency at a particular task
Can be modified by practice
Countless in the amount
Represents the person’s potential to perform
General Motor Ability Hypothesis
A single, inherited motor ability is assumed
Presumably underlies all movement or motor tasks
A person with strong general motor ability should be good at all motor tasks
Correlations computed among different skills are generally…
Low
Similar skills are…
Still correlated poorly
What does data claim?
That they are many abilities and not simply a general motor ability
Reaction Time
Type of motor ability
Tasks with a single stimulus and one’s response
Speed is critical
Response Orientation
Type of motor ability
Quick choices among a number of alternative movements
Choice reaction time