Inflectional Suffix Priming in Czech Verbs and Nouns Filip Smol´ık (
[email protected]) Institute of Psychology, Academy of Sciences of the Czech Republic Politickych´ vezˇ nˇu˚ 7, Praha 1, CZ-110 00, Czech Republic Abstract research suggested that only prefixes could be primed, but not suffixes (Giraudo & Graigner, 2003). Two experiments examined if processing of inflectional affixes Recently, Dunabeitia,˜ Perea, and Carreiras (2008) were is affected by morphological priming, and whether morpho- logical decomposition applies to inflectional morphemes in vi- able to show affix priming in suffixed Spanish words. Their sual word recognition. Target words with potentially ambigu- participants processed the suffixed words faster if they were ous suffixes were preceded by primes that contained identical preceded by words with the same suffixes. The effect was also suffixes, homophonous suffixes with different function, or dif- ferent suffixes. The results partially confirmed the observa- present when the primes contained isolated suffixes only, or tion that morphological decomposition initially ignores the af- suffixes attached to strings of non-letter characters. fix meaning. With verb targets and short stimulus-onset asyn- The literature thus indicates that affixes can be primed, chrony (SOA), homophonous suffixes had similar effects as identical suffixes. With noun targets, there was a tendency to even though there may be differences between prefixes and respond faster after homophonous targets. With longer SOA in suffixes in the susceptibility to priming. However, all re- verb targets, the primes with identical suffix resulted in shorter search sketched above worked with derivational affixes. It is responses than the primes with a homophonous suffix.