The influence of serial retention and theme identification paradigms on encoding

Half the subjects attempted to remember the order of presentation of stimulus lists of words; the other half tried to determine the theme of the words. Encoding features were evaluated with surprise recognition tests. Greater auditory encoding was obtained for the stimulus words in the serial retention condition than for the same words in the theme identification condition. Semantic encoding was only obtained in the theme identification condition. These results were discussed in terms of the flexibility of encoding strategies.