How native-like is non-native language processing?

Following several decades of research on native language (L1) processing, psycholinguists have more recently begun to investigate how non-native language (L2) speakers comprehend and process language in real time. Regarding the traditional assumption that L2 learners have 'difficulty with grammar', this new research has revealed some unexpected similarities and differences between L1 and L2 processing. Specifically, it appears that L2 processing can become native-like in some linguistic subdomains (including certain aspects of grammar) but that L1 and L2 processing differences persist in the domain of complex syntax, even in highly proficient L2 speakers. Thus, more subtle linguistic distinctions seem to be required to understand the nature of non-native language processing.     

Prosodic cues for morphological complexity: The case of Dutch plural nouns

It has recently been shown that listeners use systematic differences in vowel length and intonation to resolve ambiguities between onset-matched simple words (Davis, Marslen-Wilson, & Gaskell, 2002; Salverda, Dahan, & McQueen, 2003). The present study shows that listeners also use prosodic information in the speech signal to optimize morphological processing. The precise acoustic realization of the stem provides crucial information to the listener about the morphological context in which the stem appears and attenuates the competition between stored inflectional variants. We argue that listeners are able to make use of prosodic information, even though the speech signal is highly variable within and between speakers, by virtue of the relative invariance of the duration of the onset. This provides listeners with a baseline against which the durational cues in a vowel and a coda can be evaluated. Furthermore, our experiments provide evidence for item-specific prosodic effects.     

Three traditional and three new childhood anxiety questionnaires: their reliability and validity in a normal adolescent sample

The current study examined the psychometrics of three traditional [i.e., the trait anxiety version of the State-Trait Anxiety Inventory for Children (STAIC), the Revised Children's Manifest Anxiety Scale (RCMAS), and the Fear Survey Schedule for Children - Revised (FSSC-R)] and three new childhood anxiety scales [the Multidimensional Anxiety Scale for Children (MASC), the Screen for Child Anxiety Related Emotional Disorders (SCARED), and the Spence Children's Anxiety Scale (SCAS)] in a large sample of normal adolescents (N=521). Childhood anxiety scales were generally found to be reliable in terms of internal consistency. Furthermore, evidence was obtained for the convergent and divergent validity of the various anxiety questionnaires. That is, anxiety questionnaire scores were found to be substantially intercorrelated. Particularly strong associations were found between total scores of the STAIC and the RCMAS, total scores of the SCARED and the SCAS, and between subscales that intend to measure specific categories of anxiety symptoms. Childhood anxiety questionnaires were substantially connected to an index of depression, although correlations among anxiety questionnaires were generally higher than those between anxiety scales and a measure of depression.     

Coordination between breathing and mental grouping of pianistic finger movements

6 pianists (age 22 to 43 years) performed a simple finger exercise at a spontaneously chosen most comfortable tempo on a Yamaha-Disklavier piano. Five versions of the exercise, notated in quarter notes, were presented with different types of meters: (1) 3/4, (2) 4/4, (3) 5/4, (4) 6/4, and (5) 7/4. The onsets of finger strokes were measured while respiration was recorded in parallel by means of a thermistor placed at the front of the dominant nostril. The chosen tempo (finger-beat-rate) was about 3 Hz on all trials but not exactly constant. Correspondingly, the meter-rate chosen was faster for 3/4 and 4/4 meter (around 1 Hz), slower for 5/4, 6/4, and 7/4 meter (around 0.5 Hz). Mean breathing rate while playing the piano (0.38 Hz) was significantly higher than while resting (0.22 Hz, p<.05). Pooling the data of all subjects, the ratios of instantaneous meter and breathing rates clustered around different integer values, depending on the type of meter. Also the individual data indicated integer ratios between instantaneous meter and breathing rates. Even periods of constant phase relations between onsets of the meter and of inspiration could be observed. Thus, the mental process of grouping the same piece of music by various musical meters interacts with unconscious breathing rhythm.     

The subjects as a simple random effect fallacy: subject variability and morphological family effects in the mental lexicon

This is a methodological study addressing the appropriateness of standard by-subject and by-item averaging procedures for the analysis of repeated-measures designs. By means of a reanalysis of published data (Schreuder & Baayen, 1997), using random regression models, we present a proof of existence of systematic variability between participants that is ignored in the standard psycholinguistic analytical procedures. By applying linear mixed effects modeling (Pinheiro & Bates, 2000), we call attention to the potential lack of power of the by-subject and by-item analyses, which in this case study fail to reveal the coexistence of a facilitatory family size effect and an inhibitory family frequency effect in visual and auditory lexical processing.     

The recognition of reduced word forms

This article addresses the recognition of reduced word forms, which are frequent in casual speech. We describe two experiments on Dutch showing that listeners only recognize highly reduced forms well when these forms are presented in their full context and that the probability that a listener recognizes a word form in limited context is strongly correlated with the degree of reduction of the form. Moreover, we show that the effect of degree of reduction can only partly be interpreted as the effect of the intelligibility of the acoustic signal, which is negatively correlated with degree of reduction. We discuss the consequences of our findings for models of spoken word recognition and especially for the role that storage plays in these models.     

Linking elements in Dutch noun-noun compounds: constituent families as analogical predictors for response latencies

This study addresses the choice of linking elements in novel Dutch noun-noun compounds. Previous off-line experiments (Krott, Baayen, & Schreuder, 2001) revealed that this choice can be predicted analogically on the basis of the distribution of linking elements in the left and right constituent families, i.e., the set of existing compounds that share the left (or right) constituent with the target compound. The present study replicates the observed graded analogical effects under time pressure, using an on-line decision task. Furthermore, the analogical support of the left constituent family predicts response latencies. We present an implemented interactive activation network model that accounts for the experimental data.     

Case Matching and Relative Clause Attachment

Two accounts of relative clause attachment will be discussed, the case-matching hypothesis proposed by Sauerland and Gibson (1998) and the attachment-binding dualism (Hemforth et al., in press a, b). While the case-matching hypothesis predicts that relative clauses are preferentially attached to NPs whose case matches that of the relative pronoun, attachment binding predicts that NPs are preferentially attached to the most salient host, that is NP1 in constructions with two NPs. We conducted two off-line studies, one sentence completion task and one magnitude estimation experiment using subject (nominative pronoun) and object (accusative pronoun) relative clauses that can be attached to either of the two nouns in a complex subject (NP1 = nominative, NP2 = genitive) or object NP (NP1 = accusative, NP2 = genitive). While attachment binding predicts an across-the-board NP1 preference, the case-matching hypothesis predicts an NP1 prefence only in the case of subject (object) NPs followed by subject (object) relative clauses. The results of both experiments provide evidence for attachment binding and against case matching.     

Personal values and political activism: A cross‐national study

Using data from 28 countries in four continents, the present research addresses the question of how basic values may account for political activism. Study (N = 35,116) analyses data from representative samples in 20 countries that responded to the 21‐item version of the Portrait Values Questionnaire (PVQ‐21) in the European Social Survey. Study (N = 7,773) analyses data from adult samples in six of the same countries (Finland, Germany, Greece, Israel, Poland, and United Kingdom) and eight other countries (Australia, Brazil, Chile, Italy, Slovakia, Turkey, Ukraine, and United States) that completed the full 40‐item PVQ. Across both studies, political activism relates positively to self‐transcendence and openness to change values, especially to universalism and autonomy of thought, a subtype of self‐direction. Political activism relates negatively to conservation values, especially to conformity and personal security. National differences in the strength of the associations between individual values and political activism are linked to level of democratization.