Lecture 1: Intro, RM, personality Flashcards
What is sports and performance psychology?
Sport psychology is the scientific study of people and their
behaviors in sport and exercise contexts and the practical
application of that knowledge. So it includes: psychological factors and physical motor performance which is reciprocal.
What do sports psychologists do?
Mostly in the field of consulting those in sports but also in the clinical field in rehabilitation. Work with individuals, teams, coaches and parents. Also as sport psychology teachers/educators in study programmes. Also as sports psychology researchers to provide evidence and there are many specifications
How are psychological factors used in sports and performance psychology?
As a starting point to understand human performance. Broadly about achieving goals
What is the research cycle?
- Propose a hypothesis (testable prediction about the conditions which an event will occur)
- Choose a research method through operationalization
- Collect data
- Analyze data
- Develop a theory (organized set of principles to explain phenomena)
What are the quantitative methods used?
Surveys, observations, archival data, experiments, lab vs field studies, quasi-experiments, meta-analyses
Quasi-experiments
When IV is not directly manipulated by the researcher so no randomization
How does validity compare to lab vs field studies?
Lab: high internal validity, possible low external validity
Reliability
The consistency of the measure
Homogeneity/internal consistency
The extent to which all the items on a scale
measure one construct (e.g., item-to-total correlation, split-half reliability)
Stability
The consistency of results using an instrument with repeated testing
(e.g., test-rest reliability)
Equivalence
Consistency among responses of multiple users of an instrument,
or among alternate forms of an instrument (e.g., interrater reliability)
Validity
The accuracy of the measure
Content validity
The extent to which a
research instrument accurately
measures all aspects of a construct
Construct validity
The extent to which
a research instrument (or tool)
measures the intended construct
Criterion validity
The extent to which
a research instrument predicts an
outcome for another measure