Strengths- Reliability
What standaridised instructions were given?
Why were standadised instructions given?
What were the examples of counterbalancing in the procedure?
Why was counterbalancing used?
The procedure was adminsitered in a quiet room why is this important?
Strength-High in internal validity
How was the phone call standardised?
Why was the standardisation of the phone call important?
How was doodling operationalised?
Why was this operationalisation of doodling important?
How were ppts recuited?
Why is the way ppts were recruited into the study important?
What quantitative data was collected in the study?
Strength- Use of standard deviation and mean
Sampling bias- weakness
Ecological validity- Weaknesses
Weakness- No measurments for doodling