Of beavers and tables: the role of animacy in the processing of grammatical gender within a picture-word interference task

Grammatical gender processing during language production has classically been studied using the so-called picture-word interference (PWI) task. In this procedure, participants are presented with pictures they must name using target nouns while ignoring superimposed written distractor nouns. Variations in response times are expected depending on the congruency between the gender values of targets and distractors. However, there have been disparate results in terms of the mandatory character of an agreement context to observe competitive gender effects and the interpretation of the direction of these effects in Romance languages, this probably due to uncontrolled variables such as animacy. In the present study, we conducted two PWI experiments with European Portuguese speakers who were asked to produce bare nouns. The percentage of animate targets within the list was manipulated: 0, 25, 50, and 100%. A gender congruency effect was found restricted to the 0% list (all targets were inanimate). Results support the selection of gender in transparent languages in the absence of an agreement context, as predicted by the Gender Acquisition and Processing (GAP) hypothesis (Sá-Leite et al., 2019), and are interpreted through the attentional mechanisms involved in the PWI paradigm, in which the processing of animate targets would be favored to the detriment of distractors due to biological relevance and semantic prioritizationThis work was supported by the Government of Spain, Ministry of Education and Vocational Training through the Training program for Academic Staff (FPU [BOE-B-2017-2646]), the Spanish Ministry of Economic Affairs and Digital Transformation with the research project PID2019-110583GB-I00, the Galician Government (grant for research groups ED431B 2019/2020), and by the FCT and FEDER through COMPETE2020 under the PT2020 Partnership Agreement POCI-01-0145-FEDER-007653S

The role of emotionality in the acquisition of new concrete and abstract words

A processing advantage for emotional words relative to neutral words has been widely demonstrated in the monolingual domain (e.g., Kuperman et al., 2014). It is also well-known that, in bilingual speakers who have a certain degree of proficiency in their second language, the effects of the affective content of words on cognition are not restricted to the native language (e.g., Ferré et al., 2010). The aim of the present study was to test whether this facilitatory effect can also be obtained during the very early stages of word acquisition. In the context of a novel word learning paradigm, participants were trained on a set of Basque words by associating them to their Spanish translations. Words’ concreteness and affective valence were orthogonally manipulated. Immediately after the learning phase and 1 week later, participants were tested in a Basque go-no go lexical decision task as well as in a translation task in which they had to provide the Spanish translation of the Basque words. A similar pattern of results was found across tasks and sessions, revealing main effects of concreteness and emotional content as well as an interaction between both factors. Thus, the emotional content facilitated the acquisition of abstract, but not concrete words, in the new language, with a more reliable effect for negative words than for positive ones. The results are discussed in light of the embodied theoretical view of semantic representation proposed by Kousta et al. (2011)This research was funded by the Spanish Ministry of Economy and Competitiveness (PSI2012-37623 and PSI2012-32834). Besides, it was funded by FCT (Foundation for Science and Technology) through the state budget, with reference IF/00784/2013/CP1158/CT0013S

The role of animacy on European Portuguese relative clauses attachment: Evidence from production and comprehension tasks

En este trabajo se evaluó el papel de la animacidad en la desambiguación de cláusulas de relativo con doble antecedente en portugués europeo (PE). El estudio de cómo resuelve el procesador este tipo de ambigüedades ha sido objeto de gran interés en la investigación; sin embargo, en PE ésta ha sido escasa y poco consistente. Además, dado que la literatura más reciente ha destacado la relevancia de variables extrasintácticas en este proceso, se realizaron dos estudios con el objetivo de evaluar las estrategias de adjunción en PE manipulando la animacidad de los nombres. En el estudio 1 se empleó una tarea de compleción de frases y en el estudio 2 una tarea de lectura auto-administrada. En ambos, los resultados revelaron una preferencia significativa por la estrategia de adjunción alta. No obstante, el tipo de estrategia fue modulado por la animacidad de los nombres, de tal manera que se prefirió la estrategia de adjunción baja cuando el primer nombre era inanimado y el segundo animado. Estos resultados arrojan luz sobre el uso de estas estrategias en PE y parecen apoyar la idea de que, en fases relativamente tempranas del procesamiento, el procesador atiende a información no exclusivamente sintáctica.This work analyses the role of animacy in European Portuguese (EP) attachment preferences of relative clauses to complex noun phrases. Although the study of how the human parser solves this type of ambiguities has been the focus of extensive research in the literature, what is known about EP is both limited and puzzling. Additionally, as recent studies have stressed the importance of extra-syntactic variables in this syntactic process, two experiments were carried out in order to assess EP attachment preferences considering four animacy conditions: Study 1 used a sentence-completion-task, and Study 2 a self-paced reading task. In both studies results showed a significant preference for high attachment in EP. They also showed that this preference was modulated by the animacy of the host NP: when the first host was inanimate and the second animate, the parser changes its preference to a low attachment strategy. These findings clarify previous results on EP and strengthen the idea that even in early stages of processing the parser is sensitive to extra-syntactic information

Grammatical gender processing in bilinguals: An analytic review

In this review article, we analyze how grammatical gender is represented and processed in the bilingual mind. To that end, we review the data from 13 existing behavioral studies of mainly late second language (L2) learners on the so-called gender congruency (GC) effect (facilitated processing for translation equivalents with the same gender, in comparison to those with a different gender) in L2 production and comprehension. The majority of the results showed a GC effect, regardless of the type of language involved. However, the state of cognateness of the target nouns, as well as the similarity between the gender systems of the bilingual speakers and their L2 proficiency, modulated the results. Interestingly, a gender agreement context is not required in order to observe gender effects, in that they are also observed with bare nouns. Overall, the findings support an integrative view of bilingual gender representation, with competitive and inhibitory processes at different levels of language processing underlying cross-language GC effects.This paper was funded by the Government of Spain-Ministry of Education, Culture and Sports– through the Training program for Academic Staff (Ayudas para la Formación del Profesorado Universitario, FPU grant BOE-B-2017-2646), the research project with reference PSI2015-65116-P granted by the Spanish Ministry of Economy and Competitiveness and the grant for research groups with reference GRC 2015/006 given by the Galician Government. This paper was funded by the FCT (Foundation for Science and Technology, Portugal) through the state budget with reference IF / 00784/2013 / CP1158 / CT0013. The study has also been partially supported by the FCT and the Portuguese Ministry of Science, Technology and Higher Education through national funds and co-financed by FEDER through COMPETE2020 under the PT2020 Partnership Agreement (POCI-01-0145-FEDER-007653)

Switched mode power amplifier with active filter for low energy correction magnets

This paper presents a complete characterisation of a 400 W (+- 40 V +- 10 A) switched mode power amplifier that will be employed in the area of particle accelerators. The results of the analysis of this converter have been verified in a 3U crate prototype built by CERN PS/P

Vitrification during the Isothermal Cure of Thermosets: Comparison of Theoretical Simulations with Temperature-Modulated DSC and Dielectric Analysis

Vitrification during the isothermal cure of a thermoset, which is monitored by dynamic techniques such as temperature-modulated differential scanning calorimetry (TMDSC) or dielectric analysis (DEA), is analyzed in terms of its dependence on frequency. A simulation was used to obtain the vitrification time as a function of frequency, considering it as the time when the (frequency-dependent) glass transition temperature, Tg, of the curing system reaches the cure temperature. Simulations were carried out at different cure temperatures. Other parameters, such as the exponents (reaction orders) in the Kamal equation, l in the DiBenedetto equation (controlling the dependence of Tg on the degree of cure), and the activation energy for the frequency dependence of Tg, were also considered. The results are compared with those obtained experimentally by a TMDSC technique at low frequencies and by DEA at high frequencies. From the simulations it is found that the vitrification time decreases nonlinearly with log(frequency) in the low frequency range but approaches a linear dependence at high frequencies, in agreement with experimental data.Peer ReviewedPostprin

Free associate norms for 139 European Portuguese words for children from different age groups

The present study presents normative ratings of free association for 139 European Portuguese (EP) words for 8-, 10- and 12-year-old children attending the 3rd, 5th and 7th grades of elementary and middle school in Portugal. For each word, five indices are presented: a) the percentage of associates, b) the strength of the first associate, c) the strength of the second associate, d) the distance between the first and the second associates and e) the percentage of idiosyncratic responses. Additionally, grade-level frequency values for each word from the ESCOLEX database (Soares et al., in press) are also provided. As expected, the results revealed developmental changes in the knowledge organization of children, ocurring at the age of 9-10 (5th grade) and remaining stable in 11-12 year-old children (7th grade). Specifically, we observed a decrease in the percentage of associates and idiosyncratic responses as well as an increase in the strength of the first and the second associate from the 3rd grade to the 5th grade. Moreover, the comparative analysis with the previous work of Carneiro, Albuquerque, Fernandes, & Esteves (2004) on EP and Macizo, Gómez-Ariza, & Bajo (2000) on Spanish for a subset of common words (16 and 58, respectively) shows that the present norms fit well with previous EP data but differ from Spanish data. The normative values can be downloaded at http://p-pal.di.uminho.pt/about/databases or at http://brm.psychonomic-journals.org/content/supplemental.This work is part of the research projects “Bilingual semantic processing: a study with cognate words by using different learning methods” (PTDC/PSI-PCO/104671/2008) and “Procura-PALavras (P-PAL): A software program for deriving objective and subjective psycholinguistic indices for European Portuguese words” (PTDC/PSI-PCO/104679/2008), funded by the Fundação para a Ciência e Tecnologia (FCT) and by Fundo Europeu de Desenvolvimento Regional (FEDER) through the European programs Quadro de Referência Estratégico Nacional (QREN) and Programa Operacional Factores de Competitividade (COMPETE). The authors thank Pedro Macizo for allowing us to use their normative data for 58 Spanish words with the purpose of comparison with the EP data. We also thank Isabel Padrón and Álvaro Iriarte for helping us with the classification of children’s responses as a function of syntagmatic–paradigmatic typology

The mechanisms underlying grammatical gender selection in language production: a meta-analysis of the gender congruency effect

Grammatical gender retrieval during language production has been largely addressed through the picture-word interference (PWI) paradigm, with the aim of capturing the so-called gender congruency effect (GCE). In the PWI paradigm, participants name target pictures while ignoring superimposed written distractor nouns. The GCE shows faster responses when target and distractor nouns share the same gender than when gender differs. Yet, the locus of this effect is not clear: it might be either due to the selection of a determiner or due to the selection of a gender node at the lemma level, which may be primed or delayed by competition. Importantly, many of those who argue that the GCE is not a genuine effect of gender conclude that gender is a feature that is retrieved automatically. Such a claim is controversial since the PWI paradigm has been seen as too complex and perhaps not sensitive enough to capture small effects. Besides, for Romance languages, mixed results draw a complex picture with effects occurring mainly in the opposite direction, i.e., a gender incongruency effect (GIE). In the present study, we conducted a meta-analysis of the 18 studies that have addressed this issue. The results confirm the existence of the GCE as a determiner effect in Germanic/Slavic languages, while little support is found for the GIE in Romance languages. Nevertheless, we argue that the absence of gender effects in Germanic and Slavic languages within the PWI paradigm cannot be taken as evidence of an absence of priming/competition during gender selection and thus as evidence of an automatic selection of gender. Parametric replication of previous studies, especially those featuring bound morphemes, together with the use of other measuring techniques such as event related potentials are suggested as a way forwardThis work was supported by the Government of Spain, Spanish Ministry of Education and Vocational Training, through the Training program for Academic Staff (Ayudas para la Formación del Profesorado Universitario, FPU [FPU16/06983]); the Spanish Ministry of Science and Innovation [research project PID2019-110583GB-I00]; the Galician Government [grant for research groups ED431B 2019/2020]; and the Foundation for Science and Technology of Portugal [IF / 00784/2013 / CP1158 / CT0013]. Finally, the study has also been partially supported by the FCT and the Portuguese Ministry of Science, Technology and Higher Education through national funds and co-financed by FEDER- European Regional Development Fund through COMPETE2020 under the PT2020 Partnership Agreement [POCI-01-0145- FEDER-007653]S

I saw this somewhere else: the Spanish Ambiguous Words (SAW) database

The present paper describes the Spanish Ambiguous Words (SAW) database, which comprises 210 words (133 polysemous and 77 homographs). Three-hundred and fifteen Spanish university students took part in the study on which SAW is based. First, subjective word meanings and senses were collected by means of a meaning retrieval task. Two judges then assigned participants’ responses to different categories of meaning according to lexicographical and statistical criteria. Results showed that, while there was a relatively high relationship between the number of senses included in the dictionary and those provided by participants (r = .62), regression analyses on lexical decision and naming times revealed that participants’ number of senses had significant predictive power, whereas those from the dictionary did not. This indicates that normative data from participants seem to better reflect the psychological reality of word senses. Hence, the SAW database constitutes a useful tool for future research into ambiguous word learning and recognition in Spanish.info:eu-repo/semantics/publishedVersio

Trace cisplatin and carboplatin removal by 3-mercaptopropionic acid and L-cysteine functionalized sponges : Adsorption behaviour and mechanism

Altres ajuts: acords transformatius de la UABThis study presents functionalized open-celled cellulose Metalzorb® sponge (Sponge) with 3-mercaptopropionic acid (MPA) and L-Cysteine (Cys), and the resulting MPA@Sponge and Cys@Sponge showed significantly improved removal efficiency towards trace cisplatin and carboplatin against Sponge. MPA@Sponge achieved maximum removal of 88.9 ± 0.5% for cisplatin and 85.2 ± 0.4% for carboplatin, while Cys@Sponge achieved maximum removal of 75 ± 2% and 59 ± 1%. In contrast, Sponge only achieved removal of 29 ± 4% and 4 ± 1%, respectively. It suggests that thiol groups serve as favourable binding sites for Pt complexation. Carboplatin exhibits lower adsorption compared to cisplatin due to its limited hydration. However, the presence of Cl in stock and high temperature facilitate the hydration and the formation of active derivatives of carboplatin, thereby enhancing its adsorption. The rapid adsorption processes of cisplatin and carboplatin are well described by the pseudo-second-order kinetic model involving diffusion and chemisorption. The results from adsorption isotherms revealed a monolayer adsorption that aligns with the principles proposed by the Langmuir model. High temperature significantly enhances the adsorption, and the positive enthalpies indicate that the binding of Pt with thiol groups is endothermic process. X-ray absorption spectroscopy measurements at the Pt L-edge revealed a similar coordination environment of the adsorbed Pt on both functionalized adsorbents, which can be attributed to the formation of four Pt-S bonds during the adsorption. To assess the validity of the adsorption results under realistic medium conditions, an adsorption study was carried out by using diluted urine spiked with trace platinum cytostatic drugs to simulate hospital wastewater. 90.2 ± 0.3% of cisplatin and 77.0 ± 0.2% of carboplatin was effectively removed by MPA@Sponge from diluted urine