Familiarity changes as a function of perceptual shifts.
This experiment compares the yes-no and forced recognition tests as methods of measuring familiarity. Participants faced a phase of 3 study-test recognition trials in which they studied words using all the letters of the alphabet (overlapping condition, O), and an additional phase in which targets and lures did not share any letters (non-overlapping condition, NO). Finally, subjects performed a forced-choice task in which they had to choose one of two new words, each from one of the subsets (Parkin et al., 2001). Results in the NO condition were better than in the O condition in the yes-no recognition test, while the forced-choice rate was significantly higher than .50, showing their sensitivity to familiarity. When the letter set of the words for study in the third list of the NO condition was switched, the difference between NO and O conditions disappeared in yes-no test, while the force-choice rate was not higher than .50. We conclude that both the yes-no test and the forced-choice test are valid and equivalent measures of familiarity under the right conditions.
Facultad de Psicología, Universidad de Valencia, Blasco Ibanyez, 21. 46010 Valencia, Spain. Salvador.Algarabel@uv.es
Salvador
S
Algarabel
Alfonso
A
Pitarque
D001288:Attention; D002755:Choice Behavior; D006801:Humans; D010153:Paired-Associate Learning; D010700:Phonetics; D011578:Psycholinguistics; D011582:Psychological Theory; D021641:Recognition, Psychology; D012660:Semantics; D014706:Verbal Learning