A finished PSY-839 Topic 2 imagery evidence appraisal example, sorting imagery claims by strength of evidence, specifying conditions such as imagery ability and task type, and applying them to one performer. Searches like "psy 839 topic 2 assignment example", "psy839 topic 2 sample" and "psy-839 topic 2 example" land here.
What a finished PSY-839 Topic 2 imagery evidence appraisal looks like
The finished appraisal begins by listing what the composite diver has heard about imagery from her coach and online sources, and treats each item as a claim. The mental practice literature comes first: Deborah Feltz and Daniel Landers's meta-analysis found mental practice better than no practice, with larger effects on tasks with cognitive components, and later reviews found it generally weaker than physical practice. Allan Paivio's framework of cognitive and motivational functions is then used to ask what the diver's imagery is supposed to do. Paul Holmes and David Collins's PETTLEP model sets out the conditions under which imagery most resembles the movement it rehearses. Imagery ability is treated as a moderator. Claims that imagery replaces training or works equally for everyone are graded unsupported. The appraisal closes with what the diver's imagery would need to include.
How a PSY-839 Topic 2 example is structured
The appraisal is built as a sorting exercise followed by an application. Its introduction explains why imagery attracts strong claims, being private, inexpensive and hard to check. A section on the mental practice evidence reports what the meta-analyses compared and found, and where their studies were weak, including thin manipulation checks. The functions section uses Paivio's framework to separate rehearsal of a skill from imagery meant to motivate or regulate arousal, since the evidence differs between them. A conditions section presents PETTLEP and the imagery ability research, arguing that vividness and control help decide whether the technique suits this performer. A grading table places each of the diver's claims as supported, conditional or unsupported. The application section describes the kind of imagery the evidence would favor for her entries and states how compliance would be checked.
Claims gathered before evidence
Everything the composite diver has been told about imagery is listed as a separate claim, so each can be graded rather than accepted as a bundle.
What mental practice studies found
Mental practice outperformed no practice and generally fell short of physical practice in the reviews, with its clearest effects on cognitively demanding tasks.
Rehearsal and motivation kept apart
Paivio's cognitive and motivational functions separate imagery that rehearses an entry from imagery meant to raise confidence, and the two rest on different evidence.
Conditions that make imagery resemble movement
PETTLEP's physical, environmental, task, timing, learning, emotional and perspective elements are presented as the conditions under which imagery most closely matches execution.
Imagery ability as a moderator
Vividness and control vary between performers, and the appraisal treats low imagery ability as a reason to adapt or reconsider the technique, not to insist.
Where marks go in PSY-839 Topic 2
The appraisal loses the most when it concludes that imagery works, a verdict the literature does not deliver in that general form. Papers citing the mental practice meta-analyses without saying what they compared imply that imagery rivals physical training, which the evidence does not show. Credit also falls away when rehearsal and motivational imagery are treated as one technique with one evidence base. Some papers recommend imagery to every performer without considering imagery ability, although vividness and control vary widely. Another gap is uncritical acceptance of studies that never checked whether participants actually imagined anything. Appraisals that end without telling the diver what her imagery should contain, or how anyone would know she used it, leave the evidence unapplied.
Get a PSY-839 Topic 2 example written to your instructions
Send the PSY-839 Topic 2 instructions and rubric, plus any performer, sport or imagery claim your section set. A custom example is written to those criteria, sorting imagery claims by evidence, stating the conditions that matter and applying them to one performer, returned in 24 to 48 hours. The first one is free.
PSY-839 Topic 2 questions, answered
What does PETTLEP stand for?
Physical, environment, task, timing, learning, emotion and perspective. Holmes and Collins proposed the model to make imagery more like the actual movement, for instance by imagining in the clothing and posture of competition, at real-time speed, with the emotions the event produces and with content updated as the skill develops. The model draws on evidence that imagery and execution share neural processes.
Is imagery as good as physical practice?
Generally not, according to the reviews. Mental practice tends to produce better outcomes than no practice and weaker outcomes than physical practice, and combining the two often does well. The appraisal treats imagery as a supplement with particular uses, such as rehearsal when physical practice is limited by injury, fatigue or pool access, rather than a substitute for time on the board.
What if a performer cannot form clear images?
Imagery ability varies, and research suggests performers with more vivid and controllable imagery tend to benefit more. Ability can improve with practice, and some performers do better with a different perspective or with movement cues added. The appraisal treats low ability as information about fit, and it avoids pressing a technique on a performer who finds it unhelpful, which would also cost engagement.