The differential relations between verbal, numerical and spatial working memory abilities and children’s reading comprehension

Working memory predicts children's reading comprehension but it is not clear whether this relation is due to a modality-specific or general working memory. This study, which investigated the relations between children's reading skills and working memory (WM) abilities in 3 modalities, extends previous work by including measures of both reading comprehension and reading accuracy. Tests of word reading accuracy and reading comprehension, and working memory tests in three different modalities (verbal, numerical and spatial), were given to 197 6- to 11-year old children. The results support the view that working memory tasks that require the processing and recall of symbolic information (words and numbers) are better predictors of reading comprehension than tasks that require visuo-spatial storage and processing. The different measures of verbal and numerical working memory were not equally good predictors of reading comprehension, but their predictive power depended on neither the word vs. numerical contrast nor the complexity of the processing component. In general, performance on the verbal and numerical working memory tasks predicted reading comprehension, but not reading accuracy, and spatial WM did not predict either. The patterns of relations between the measures of working memory and reading comprehension ability were relatively constant across the age group tested

[Review] Gerd Gigerenzer (2015) Simply rational: decision making in the real world

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Opinion Piece: How People Structure Representations of Discourse

Mental models or situation models include representations of people, but much of the literature about such models focuses on the representation of eventualities (events, states, and processes) or (small-scale) situations. In the well-known event-indexing model of Zwaan, Langston, and Graesser (1995), for example, protagonists are just one of five dimensions on which situation models are indexed. They are not given any additional special status. Consideration of longer narratives, and the ways in which readers or listeners relate to them, suggest that people have a more central status in the way we think about texts, and hence in discourse representations, Indeed, such considerations suggest that discourse representations are organised around (the representations of) central characters. The paper develops the idea of the centrality of main characters in representations of longer texts, by considering, among other things, the way information is presented in novels, with L’Éducation Sentimentale by Gustav Flaubert as a case study. Conclusions are also drawn about the role of representations of people in the representation of other types of text

Between anaphora and deixis...the resolution of the demonstrative noun-phrase ‘that N’

Three experiments examined the hypothesis that the demonstrative noun phrase (NP) that N, as an anadeictic expression, preferentially refers to the less salient referent in a discourse representation when used anaphorically, whereas the anaphoric pronoun he or she preferentially refers to the highly-focused referent. The findings, from a sentence completion task and two reading time experiments that used gender to create ambiguous and unambiguous coreference, reveal that the demonstrative NP specifically orients processing toward a less salient referent when there is no gender cue discriminating between different possible referents. These findings show the importance of taking into account the discourse function of the anaphor itself and its influence on the process of searching for the referent

Gender representation in different languages and grammatical marking on pronouns: when beauticians, musicians, and mechanics remain men

Gygax, Gabriel, Sarrasin, Oakhill, and Garnham (2008) showed that readers form a mental representation of gender that is based on grammatical gender in French and German (i.e., masculine supposedly interpretable as a generic form) but is based on stereotypical information in English. In this study, a modification of their stimulus material was used to examine the additional potential influence of pronouns. Across the three languages, pronouns differ in their grammatical gender marking: The English they is gender neutral, the French ils is masculine, and the German sie, although interpretable as generic, is morphologically feminine. Including a later pronominal reference to a group of people introduced by a plural role name significantly altered the masculine role name’s grammatical influence only in German, suggesting that grammatical cues that match (as in French) do not have a cumulative impact on the gender representation, whereas grammatical cues that mismatch (as in German) do counteract one another. These effects indicate that subtle morphological relations between forms actually used in a sentence and other forms have an immediate impact on language processing, although information about the other forms is not necessary for comprehension and may, in some cases, be detrimental to it

Switching modalities in a sentence verification task: ERP evidence for embodied language processing

In an event related potential (ERP) experiment using written language materials only, we investigated a potential modulation of the N400 by the modality switch effect. The modality switch effect occurs when a first sentence, describing a fact grounded in one modality, is followed by a second sentence describing a second fact grounded in a different modality. For example, "A cellar is dark" (visual), was preceded by either another visual property "Ham is pink" or by a tactile property "A mitten is soft." We also investigated whether the modality switch effect occurs for false sentences ("A cellar is light"). We found that, for true sentences, the ERP at the critical word "dark" elicited a significantly greater frontal, early N400-like effect (270370 ms) when there was a modality mismatch than when there was a modality-match. This pattern was not found for the critical word "light" in false sentences. Results similar to the frontal negativity were obtained in a late time window (500700 ms). The obtained ERP effect is similar to one previously obtained for pictures. We conclude that in this paradigm we obtained fast access to conceptual properties for modality-matched pairs, which leads to embodiment effects similar to those previously obtained with pictorial stimuli

Anaphoric islands and anaphoric forms: the role of explicit and implicit focus

Two experiments are reported in which people resolve references to sets of entities (e.g. lies) that have previously been introduced either explicitly into a text (“the lies”) or implicitly via a cognate verb (a form of the verb “to lie”). Pronominal references to such entities were judged as relatively unacceptable, and required longer judgement times when judgements were positive, compared to cases in which the antecedent was explicit. This finding suggests that the inference from the activity of lying to a set of lies is made in the backwards direction (Garnham & Oakhill, Quarterly Journal of Experimental Psychology, 40A, 719-735) . Results with full noun phrase anaphors show a different pattern, with no penalty in either times or acceptability judgements for the implicit case. The results are discussed in terms of Sanford and Garrod’s (1981, Understanding written language) hypotheses about reference processing and the notion of the centrality of an antecedent in a scenario

Social-consensus feedback as a strategy to overcome spontaneous gender stereotypes

Across two experiments the present research examined the use of social-consensus feedback as a strategy for overcoming spontaneous gender stereotyping when certain social role nouns and professional terms are read. Participants were presented with word pairs comprising a role noun (e.g. surgeon) and a kinship term (e.g. mother), and asked to decide whether both terms could refer to the same person. In the absence of training, participants responded more slowly and less accurately to stereotype incongruent pairings (e.g. surgeon/mother) than stereotype congruent pairings (e.g. surgeon/father). When participants were provided with (fictitious) social consensus feedback, constructed so as to suggest that past participants did not succumb to stereotypes, performance to incongruent pairings improved significantly (Experiment 1). The mechanism(s) through which the social feedback operated were then investigated (Experiment 2), with results suggesting that success was owing to social compliance processes. Implications of findings for the field of discourse processing are discussed

What do true gender ratios and stereotype norms really tell us?

We present a Focused Review on work that was conducted to compare perceived distributions of men and women in occupations and other social roles with actual real world distributions. In previous work, we showed that means for the two sources were similar and the correlation between them was high. However, in the present paper, although we argue that comparing subjective gender stereotype norms and real world data about gender ratios is an interesting endeavor, we also discuss the limits to and difficulties in trying to determine the causal relationship between them. Most crucially, we argue that our data does not allow us to deduce with certainty that subjective gender norms are based directly on gender ratios

Remember they were emotional - effects of emotional qualifiers during sentence processing

We investigated whether emotional information facilitates retrieval and whether it makes representations more salient during sentence processing. Participants were presented with sentences including entities (nouns) that were either bare, with no additional information or that were emotionally or neutrally qualified by means of adjectives. Reading times in different word regions, specifically at the region following the verb where retrieval processes are measurable, were analysed. Qualified representations needed longer time to be build up than bare representations. Also, it was found that the amount of information and the type of information affect sentences processing and more specifically retrieval. In particular, retrieval for emotionally specified representations was faster than that for bare representations