This Special Issue of Applied Psycholinguistics raises not only several issues about the human brain's behavior as manifest in the processing of language, but it is also intended to elicit scientific dialogue.

We investigated five hypotheses related to the successful naming of lowercase letters. Participants included 5,020 first-time kindergarteners from economically disadvantaged homes who previously attended publicly funded preschools. Results analyzed using three-level logistic regression showed that children have a higher probability of correctly identifying letters that appear in their own name and letters that appear frequently in print. In addition, lowercase letter shape similarity to its uppercase counterpart and letter order were also associated with the correct identification of the letter. Finally, if a lowercase letter had a visual and phonological resemblance to other letters, students had a lower probability of identifying the letter correctly. Implications for instruction are discussed.

Two narrative perspectives, high point analysis and episodic analysis, were used to compare the ability of narrators with and without learning disabilities to fulfill the referential and evaluative narrative functions. The participants were 82 students with learning disabilities and their typically achieving peers matched on age, grade, gender, and ethnicity. The participants (48 Caucasian, 34 African American) attended urban and suburban schools (Grades 4–7). Narratives were collected within the context of a naturalistic conversation. The findings across the two narrative perspectives showed areas of incongruence in specific narrative competencies. While these findings expand the portrayal of narrators with learning disabilities, they also imply the impact of using specific narrative analyses and genres for the narrative assessment and intervention outcomes.

Two separate studies examined older siblings’ influence on the language exposure and language development of US-born toddlers who were being raised in bilingual homes. The participants in Study 1 were 60 children between 16 and 30 months who had heard English and another language at home from birth; 26 had older siblings, and 34 did not. The participants in Study 2 were 27 children, assessed at 22 and 30 months, who had heard English and Spanish from birth; 14 had school-aged older siblings, and 13 did not. Both studies found that older siblings used English more in talking to the toddlers than did other household members and that toddlers with older siblings were more advanced in English language development. Study 2 also found that the presence of a school-aged older sibling increased mothers’ use of English with their toddlers and that toddlers without a school-aged older sibling were more advanced in Spanish than the toddlers with a school-aged older sibling. These findings contribute to a picture of the complex processes that shape language use in bilingual homes and cause variability in young children's bilingual development.

This study examined the comprehension of actional and psychological verbs in both their active and passive (short and long) forms by 99 Serbian-speaking children. The children, whose age ranged between 3 years, 6 months (3;6) and 7 years, 6 months (7;6), were divided into three groups: 3;6–5 (M = 4.3), 5;1–6;1 (M = 5.6), and 6;2–7;6 (M = 7.0). All groups reached ceiling performance on actives of both actional and psychological verbs. They showed a good performance on passives of actional verbs, both short and long, but an exceptionally low performance on passives of psychological verbs: only the oldest group, 7-year-olds, reached 80% correct performance on psychological passives. There were no differences in the children's performance on short versus long passives of either type of the verb. These results are in line with studies reporting delayed passive comprehension in children younger than 5 in a number of languages, suggesting a delay in the comprehension of this structure cross-linguistically. The discrepancy observed in the comprehension of psychological passives, as opposed to actional actives, fits neatly into Borer and Wexler's account, which relates children's difficulties in this area to their underlying knowledge of argument chains created by movement of sentential elements.

The aim of the present study was to investigate whether the better recall of emotional words applies to both native and later-learned languages. In a mixed design, 41 native Finnish speakers, who were substantially less proficient in their later-learned languages, which were English (second language) and Swedish (third language), were shown negative/taboo, positive, and neutral words in the three languages. Their memory for the words was assessed in an unexpected free recall test preceded by a depth of processing task (deep or shallow). The results revealed that an emotion-word advantage was visible for negatively valenced words (negative/taboo) in the native language, Finnish, and the second language, English. However, the nature of the processing task had no significant effect on recall. Additional self-report measures indicated that English was perceived as more emotional and more frequently used than Swedish. These results suggest that the amount and frequency of everyday exposure to a particular language are two critical factors in determining the degree of emotionality of that language for the speaker.

Production studies on event conceptualization have shown that the language inventory has a clear influence on event descriptions in different languages (e.g., Carroll & von Stutterheim, 2010). In our perception study with native speakers of German, English, and Dutch and Dutch learners of German and English, we were able to show that in addition to preferred verbalization patterns, there are other verbalization patterns that are rated as equally likely. Our results suggest that a more differentiated explanation is needed than that proposed by Slobin (1996b). Grammatical aspects of a language are easier to acquire and apply than lexical aspects. These differences can be explained in terms of automatization and cognitive control of first language and second language processes (Levelt, 1989).

In spoken French, the phonological processes of liaison and resyllabification can render word and syllable boundaries ambiguous (e.g., un air “an air”/un nerf “a nerve,” both [.nɛʁ]). Production data have demonstrated that speakers of French vary the duration of consonants that surface in liaison environments relative to consonants produced word initially. Further research has suggested that listeners exploit these durational differences in the processing of running speech, although no study to date has directly tested this hypothesis. The current study examines the exploitation of duration in word recognition processes by manipulating this single acoustic factor while holding all other factors in the signal constant. The pivotal consonants in potentially ambiguous French sequences (e.g., /n/ in un nerf) were instrumentally shortened and lengthened and presented to listeners in two behavioral tasks. The results suggest that listeners are sensitive to segmental duration and use this information to modulate the lexical interpretation of spoken French.

The assignment of grammatical functions has been a key feature of hierarchical (serial) models of speech production since their inception in the 1970s. This article argues that grammatical function assignment is neither sufficient nor necessary in such models. It reports a study of the effects of the conceptual accessibility of referents on the selection of English dative syntactic frames in production and shows that the effects relate to linear precedence rather than grammatical function assignment. A secondary topic addressed in the same study is whether second language speakers of English have difficulty integrating syntactic knowledge where it interfaces with conceptual accessibility in speech production. Findings suggest that advanced proficiency speakers do not and are qualitatively similar to native speakers. The implications of this for the interface hypothesis about second language acquisition are discussed.

This study examined whether late-learning English–German second language (L2) learners and late-learning German–English L2 learners use prosodic cues to disambiguate temporarily ambiguous first language and L2 sentences during speech production. Experiments 1a and 1b showed that English–German L2 learners and German–English L2 learners used a pitch rise and pitch accent to disambiguate PP-attachment sentences in German. However, the same participants, as well as monolingual English speakers, only used pitch accent to disambiguate similar English sentences. Taken together, these results indicate the L2 learners used prosody to disambiguate sentences in both of their languages and did not fully transfer cues to disambiguation from their first language to their L2. The results have implications for the acquisition of L2 prosody and the interaction between prosody and meaning in L2 production.

Sentence and text comprehension is known to be difficult for orally trained individuals with hearing impairment. This study explored the comprehension of several syntactic structures that are especially difficult for these individuals and may lead them to experience considerable comprehension difficulties. Ten structures derived by wh-movement were tested, some of them for the first time in hearing impairment research: five types of relative clauses, three types of wh-questions, and two types of topicalized structures, compared with two types of simple sentences. Experiment 1 tested subject and object relatives using a sentence–picture matching task. Experiment 2 tested subject questions and object questions using a picture selection task. Experiment 3 tested subject and object relatives using comprehension questions. Experiment 4 tested subject and object relatives and topicalized sentences using a reading and paraphrasing task. The participants were 24 orally trained Palestinian Arabic speaking individuals, 21 of them had mild to profound binaural hearing loss, and 3 had monaural hearing loss. The participants with binaural hearing impairment, who were not sufficiently exposed to language input during the first year of life, failed to understand object relatives, object questions, and topicalization in subject–verb and verb–subject orders in both Palestinian Arabic and Standard Arabic. In some tasks, they even had difficulty understanding subject relatives and subject questions. The monaurally hearing impaired performed similarly to the controls on all tasks.

Normal aging is an inevitable race between increasing knowledge and decreasing cognitive capacity. Crucial to understanding and promoting successful aging is determining which of these factors dominates for particular neurocognitive functions. Here, we focus on the human capacity for language, for which healthy older adults are simultaneously advantaged and disadvantaged. In recent years, a more hopeful view of cognitive aging has emerged from work suggesting that age-related declines in executive control functions are buffered by life-long bilingualism. In this paper, we selectively review what is currently known and unknown about bilingualism, executive control, and aging. Our ultimate goal is to advance the views that these issues should be reframed as a specific instance of neuroplasticity more generally and, in particular, that researchers should embrace the individual variability among bilinguals by adopting experimental and statistical approaches that respect the complexity of the questions addressed. In what follows, we set out the theoretical assumptions and empirical support of the bilingual advantages perspective, review what we know about language, cognitive control, and aging generally, and then highlight several of the relatively few studies that have investigated bilingual language processing in older adults, either on their own or in comparison with monolingual older adults. We conclude with several recommendations for how the field ought to proceed to achieve a more multifactorial view of bilingualism that emphasizes the notion of neuroplasticity over that of simple bilingual versus monolingual group comparisons.

The impacts of bilingualism upon the human brain, specifically in terms of the neuroplastic and neurofunctional changes upon general cognitive functions and on cognitive decline, are currently attracting much attention not only from the neuroscience and psycholinguistic communities but also from the general public. Researchers are especially focused on the putative protective effects of bilingualism upon cognitive decline.

Child English speakers use nonnominative pronouns in subject position but do not tend to use these types of pronouns with finite verbs. Recent findings demonstrate that knowledge of the pronoun paradigm is relevant to pronoun case errors below the 60% correct finiteness marking level but irrelevant above it. We use a receptive test with children who are above the 60% correct finiteness marking level and show that judgments of nominative case and verb finiteness correlate (r = .549, p < .001, n = 49), consistent with the predictions of case theory. Children at this level of finiteness marking show no asymmetry in feminine versus masculine nonnominative errors, but they do allow third singular –s with nonnominatives, which is problematic for both agreement tense omission model and constructivist priming accounts.

Two experiments successfully trained novices to categorize French nouns by grammatical gender, resulting in high levels of performance after delay. Training with a frequent exemplar and training with a more diverse exemplar set led to equivalent learning. However, providing explicit rules with correctness feedback led to better generalization and retention than did correctness feedback alone or feature focusing without explicit rule information. This suggests that, at least for some grammar tasks, explicit information about form–function mappings improves learning. Moreover, the advantage of rule instruction was robust to testing and training under time pressure. Thus, rule instruction may be helpful even when speeded performance is required, supporting the prediction that practice leads to proceduralization of declarative grammatical knowledge.

In picture naming, semantic context words produce either facilitation or inhibition, depending on their relationship to the target-picture name. This study used the picture–word interference task to examine facilitative effects of associates (the word carrot paired with a picture of rabbit) and inhibitory effects of coordinates (mouse paired with a rabbit) in children and adults. Experiment 1 with adults (N = 44) documented robust associate and coordinate effects with either auditory or visual presentation of interfering words. Experiment 2 used auditory presentation of interfering words with children (N = 44, 6 years, 10 months to 11 years, half with typical development, half with specific language impairment). Children showed significant facilitation from associates but no reliable coordinate interference effect. The strength of the associative priming effect in children was correlated with their language abilities (Peabody Picture Vocabulary Test and Clinical Evaluation of Language Fundamentals scores). The results indicate the dominant role of association in facilitating word retrieval in speech production in children. In children with specific language impairment, lexical access gains weaker support from networks of associations in semantic memory.

The semantic system is a core component underlying many cognitive functions, and its deterioration can lead to various behavioral deficits. The Pyramids and Palm Trees Test (Howard & Patterson, 1992) and the Kissing and Dancing Test (Bak & Hodges, 2003) are among the most widely used semantic assessments, and they have been adapted into many languages and for many populations. We adapted these tests to the Mainland Chinese population by adopting culturally appropriate items and collecting normative data in healthy Chinese participants. In addition, accumulating research has shown that semantic representations have multidimensional structures that include various types of knowledge, and in the Pyramids and Palm Trees Test mainly evaluates associative relationships. Therefore, we developed additional tests to examine three other aspects of semantic knowledge: taxonomic, functional, and manipulative. We found significant correlations among all tests in healthy participants. Moreover, the level of education and age affected performance on the tests of associative relationships, taxonomic relationships, and manipulation similarity.

This paper explores whether English–Mandarin bilingual children have mastered discourse skills and whether they show sensitivity to the discourse principle of information status of referents in their speech and gestures. We compare the speech and gestures produced by bilingual children to those produced by English- and Mandarin-speaking monolingual children. Six English-speaking and six Mandarin-speaking monolingual children, and nine English–Mandarin bilingual children (who were more dominant in English) were videotaped while interacting with their caregivers. Monolingual Mandarin- and English-speaking children produced null arguments and pronouns respectively to indicate given third-person referents, and nouns to indicate new third-person referents. They also gestured new third-person referents more often than given third-person referents. Thus, monolinguals’ speech and gestures followed the discourse principle. English–Mandarin bilingual children's speech and gestures also followed the discourse principle but only when they were speaking in English. They produced nouns more often to indicate given third-person referents than to indicate new third-person referents in Mandarin, indicating the violation of the discourse principle. It is interesting that they gestured new third-person referents more often than given third-person referents in Mandarin. Thus, our findings suggest that gesture precedes language development at discourse level in the less-dominant language in bilinguals.

Emotional content of verbal material affects the speed of visual word recognition in various cognitive tasks, independently of lexicosemantic variables. However, little is known about how the dimensions of emotional arousal and valence interact with the lexicosemantic properties of words such as age of acquisition, familiarity, and imageability, that determine word recognition performance. This study aimed to examine these relationships using English ratings for affective and lexicosemantic features. Eighty-two native English speakers rated 300 words for emotional valence, arousal, familiarity, age of acquisition, and imageability. Although both dimensions of emotion were correlated with lexicosemantic variables, a unique emotion cluster produced the strongest quadratic relationship. This finding suggests that emotion should be included in models of word recognition as it is likely to make an independent contribution.

Previous studies have found that the early fitting of cochlear implants in children has beneficial effects on their expressive and receptive language. However, different ages are identified in different studies, and some studies present contradictory results. Starting from these observations, our study suggests that at least two additional factors play an important role in determining linguistic outcomes. The first is the area of language under investigation: lexicon, phonology, morphosyntax, semantics, and pragmatics. The second factor is the typological features of the child's target language. Our study, which involved 33 Italian-speaking children who received a cochlear implant and 33 age and gender matched controls, reveals that lexical, semantic, pragmatic, and phonological knowledge are not particularly vulnerable in these children. By contrast, one area of morphosyntax (production of clitic pronouns) is especially challenging. In addition, an effect of age of implantation was found only in this morphosyntactic area. This is the first study on language development in Italian-speaking children with cochlear implants.