PSYCHOLOGICAL MOMENTUM ANALYSIS TOOL
Module 09 | Sports Psychology with Dr. Marlon Melville

PURPOSE
Separate an objective performance sequence, perceived psychological momentum,
changes in psychological or behavioural states, and subsequent performance.
This tool supports disciplined analysis; it does not prove that momentum caused an outcome.

1. DEFINE THE ANALYSIS WINDOW BEFORE REVIEWING THE RESULT
Sport / event:
Individual or team:
Start and end of performance window:
Objective indicators to be recorded:
Comparison period or condition:

2. RECORD THE EVENT SEQUENCE
Use descriptive rather than evaluative language.
Event 1 and time:
Event 2 and time:
Event 3 and time:
Other relevant events:

3. MEASURE PERCEIVED MOMENTUM
Who is providing the judgment? Athlete / Team / Coach / Opponent / Observer
Direction: Strong negative  -3  -2  -1  0  +1  +2  +3  Strong positive
When was the judgment recorded?
Which goal or outcome appeared to be approaching or receding?
Evidence supporting the judgment:

4. MAP POSSIBLE STATE CHANGES
Confidence / perceived control:
Affect / emotion:
Physiological activation:
Attention:
Motivation / effort intention:
Team communication or shared belief:

5. OBSERVE BEHAVIOUR
Pace or work rate:
Risk selection:
Decision quality:
Technical execution:
Communication and coordination:
Persistence or withdrawal:

6. TEST ALTERNATIVE EXPLANATIONS
Athlete or team ability:
Opponent quality or tactical change:
Score, time and match state:
Possession or opportunity differences:
Fatigue, injury or substitution:
Officials, environment or equipment:
Expected random variation:
Other:

7. SELECT AND EVALUATE THE NEXT RESPONSE
Immediate controllable action:
Task cue or team communication:
Length of the next evaluation window:
Process indicator:
State indicator:
Performance indicator:
What occurred?
What should be retained, changed or investigated further?

INFERENCE CHECK
- Did the proposed cause occur before the outcome?
- Was perceived momentum measured, or merely inferred after the result?
- Were psychological or behavioural mechanisms measured?
- Were opponent, game-state and opportunity factors considered?
- Was the comparison specified in advance?
- Has the pattern occurred across enough sequences to exceed a single anecdote?

RESPONSIBLE-USE NOTE
This is an educational analysis tool, not a validated psychological scale or diagnostic instrument.
Do not use momentum language to blame athletes, dismiss mental-health concerns or justify
unnecessary tactical changes. Persistent distress or functional impairment requires assessment
within professional competence and appropriate referral where indicated.