TY - JOUR A1 - Jacob, Gunnar A1 - Fleischhauer, Elisabeth A1 - Clahsen, Harald T1 - Allomorphy and affixation in morphological processing - a cross-modal priming study with late bilinguals JF - Bilingualism : language and cognition. N2 - This study presents results from a cross-modal priming experiment investigating inflected verb forms of German. A group of late learners of German with Russian as their native language (L1) was compared to a control group of German L1 speakers. The experiment showed different priming patterns for the two participant groups. The L1 German data yielded a stem-priming effect for inflected forms involving regular affixation and a partial priming effect for irregular forms irrespective of stem allomorphy. By contrast, the data from the late bilinguals showed reduced priming effects for both regular and irregular forms. We argue that late learners rely more on lexically stored inflected word forms during word recognition and less on morphological parsing than native speakers. KW - bilingual processing KW - morphological priming KW - second language KW - German morphology Y1 - 2013 U6 - https://doi.org/10.1017/S1366728913000291 SN - 1366-7289 VL - 16 IS - 4 SP - 924 EP - 933 PB - Cambridge Univ. Press CY - New York ER - TY - JOUR A1 - Nakano, Yoko A1 - Ikemoto, Yu A1 - Jacob, Gunnar A1 - Clahsen, Harald T1 - How Orthography Modulates Morphological Priming: Subliminal Kanji Activation in Japanese JF - Frontiers in psychology N2 - The current study investigates to what extent masked morphological priming is modulated by language-particular properties, specifically by its writing system. We present results from two masked priming experiments investigating the processing of complex Japanese words written in less common (moraic) scripts. In Experiment 1, participants performed lexical decisions on target verbs; these were preceded by primes which were either (i) a past-tense form of the same verb, (ii) a stem-related form with the epenthetic vowel-i, (iii) a semantically-related form, and (iv) a phonologically-related form. Significant priming effects were obtained for prime types (i), (ii), and (iii), but not for (iv). This pattern of results differs from previous findings on languages with alphabetic scripts, which found reliable masked priming effects for morphologically related prime/target pairs of type (i), but not for non-affixal and semantically-related primes of types (ii), and (iii). In Experiment 2, we measured priming effects for prime/target pairs which are neither morphologically, semantically, phonologically nor - as presented in their moraic scripts orthographically related, but which in their commonly written form share the same kanji, which are logograms adopted from Chinese. The results showed a significant priming effect, with faster lexical-decision times for kanji-related prime/target pairs relative to unrelated ones. We conclude that affix-stripping is insufficient to account for masked morphological priming effects across languages, but that language-particular properties (in the case of Japanese, the writing system) affect the processing of (morphologically) complex words. KW - morphologically complex words KW - morpho-orthography KW - decompositon KW - Japanese KW - kanji KW - kana Y1 - 2016 U6 - https://doi.org/10.3389/fpsyg.2016.00316 SN - 1664-1078 VL - 7 PB - Frontiers Research Foundation CY - Lausanne ER - TY - GEN A1 - Jacob, Gunnar A1 - Lago, Sol A1 - Patterson, Clare T1 - L2 processing and memory retrieval: Some empirical and conceptual challenges T2 - Bilingualism : language and cognition. Y1 - 2017 U6 - https://doi.org/10.1017/S1366728916000948 SN - 1366-7289 SN - 1469-1841 VL - 20 SP - 691 EP - 693 PB - Cambridge Univ. Press CY - New York ER - TY - JOUR A1 - Jacob, Gunnar A1 - Safak, Duygu Fatma A1 - Demir, Orhan A1 - Kirkici, Bilal T1 - Preserved morphological processing in heritage speakers BT - a masked priming study on Turkish JF - Second language research N2 - In a masked morphological priming experiment, we compared the processing of derived and inflected morphologically complex Turkish words in heritage speakers of Turkish living in Berlin and in native speakers of Turkish raised and living in Turkey. The results show significant derivational and inflectional priming effects of a similar magnitude in the heritage group and the control group. For both participant groups, semantic and orthographic control conditions indicate that these priming effects are genuinely morphological in nature, and cannot be due to semantic or orthographic similarity between prime and target. These results suggest that morphological processing in heritage speakers is based on the same fundamental processing mechanisms as in prototypical native speakers. We conclude that heritage speakers, despite the fact that they have acquired the language in a particular setting and were exposed to a relatively limited amount of input, can nevertheless develop native-like processing mechanisms for complex words. KW - derivation KW - heritage speakers KW - inflection KW - morphological processing KW - Turkish Y1 - 2018 U6 - https://doi.org/10.1177/0267658318764535 SN - 0267-6583 SN - 1477-0326 VL - 35 IS - 2 SP - 173 EP - 194 PB - Sage Publ. CY - London ER - TY - JOUR A1 - Jacob, Gunnar A1 - Kirkici, Bilal T1 - The processing of morphologically complex words in a specific speaker group A masked-priming study with Turkish heritage speakers JF - The mental lexicon N2 - The present study investigates to what extent morphological priming varies across different groups of native speakers of a language. In two masked-priming experiments, we investigate the processing of morphologically complex Turkish words in Turkish heritage speakers raised and living in Germany. Materials and experimental design were based on Kırkıcı and Clahsen’s (2013) study on morphological processing in Turkish native speakers and L2 learners, allowing for direct comparisons between the three groups. Experiment 1 investigated priming effects for morphologically related prime-target pairs. Heritage speakers showed a similar pattern of results as the L1 comparison group, with significant priming effects for prime-target pairs with inflected primes (e.g. ‘sorar-sor’ asks-ask) as well as for prime-target pairs with derived primes (e.g. ‘sağlık-sağ’ health-healthy). In Experiment 2, we measured priming effects for prime-target pairs which were semantically and morphologically unrelated, but only related with regard to orthographic overlap (e.g. ‘devre-dev’ period-giant). Unlike both L1 speakers raised in Turkey and highly proficient L2 learners, heritage speakers also showed significant priming effects in this condition. Our results suggest that heritage speakers differ from both native speakers and L2 learners in that they rely more on (orthographic) surface form properties of the stimulus during early stages of word recognition, at the expense of morphological decomposition. KW - heritage speakers KW - complex words KW - morphological decomposition KW - masked priming KW - Turkish Y1 - 2016 U6 - https://doi.org/10.1075/ml.11.2.06jac SN - 1871-1340 SN - 1871-1375 VL - 11 SP - 308 EP - 328 PB - John Benjamins Publishing Co. CY - Amsterdam ER - TY - JOUR A1 - Jacob, Gunnar A1 - Katsika, Kalliopi A1 - Family, Neiloufar A1 - Allen, Shanley E. M. T1 - The role of constituent order and level of embedding in cross-linguistic structural priming JF - Bilingualism : language and cognition N2 - In two cross-linguistic priming experiments with native German speakers of L2 English, we investigated the role of constituent order and level of embedding in cross-linguistic structural priming. In both experiments, significant priming effects emerged only if prime and target were similar with regard to constituent order and also situated on the same level of embedding. We discuss our results on the basis of two current theoretical accounts of cross-linguistic priming, and conclude that neither an account based on combinatorial nodes nor an account assuming that constituent order is directly responsible for the priming effect can fully explain our data pattern. We suggest an account that explains cross-linguistic priming through a hierarchical tree representation. This representation is computed during processing of the prime, and can influence the formulation of a target sentence only when the structural features specified in it are grammatically correct in the target sentence. KW - cross-linguistic structural priming KW - constituent order KW - level of embedding KW - hierarchical tree structures Y1 - 2017 U6 - https://doi.org/10.1017/S1366728916000717 SN - 1366-7289 SN - 1469-1841 VL - 20 SP - 269 EP - 282 PB - Cambridge Univ. Press CY - New York ER -