G.R.A.V.E. FOR GODDEN AND BADELY 1975
GENRALISABILITY : CARE NEEDS TO BE TAKEN WHEN GENRALISING THIS STUDY AS IT WAS limited to a sample size of 18 and was a narrow sample as they were all divers so results cant be genralised to target popullation however how forgetting works should be the same for everyone so results can be genralised.
RELIABILITY: Since this was a feild study there was less controls over environmental extraneous variables meaning these conditions couldnt be replicated and clear cause and effct may not be observed.
The experiment did use a standardised procedure as presentation of the word…