Carmen González-Salinas

How do different components of Effortful Control contribute to children’s mathematics achievement?

This work sought to investigate the specific contribution of two different components of Effortful Control (EC) -attentional focusing (AF) and inhibitory control- to children’s mathematics achievement. The sample was composed of 142 children aged 9–12 year-old. EC components were measured through the Temperament in Middle Childhood Questionnaire (TMCQ; parent’s report); math achievement was measured via teacher’s report and through the standard Woodcock–Johnson test. Additionally, the contribution of other cognitive and socio-emotional processes was taken into account. Our results showed that only AF significantly contributed to the variance of children’s mathematics achievement; interestingly, mediational models showed that the relationship between effortful attentional self-regulation and mathematics achievement was mediated by academic peer popularity, as well as by intelligence and study skills. Results are discussed in the light of the current theories on the role of children’s self-regulation abilities in the context of school.

Validation of the Spanish Version of the Woodcock-Johnson Mathematics Achievement Tests for Children Aged 6 to 13.

This study validated the four mathematics tests of the Spanish version of the Woodcock-Johnson III (WJ-III) Achievement (ACH) battery for use in the first six grades of school in Spain. Developmental effects and gender differences were also examined. Participants were a normal population sample of 424 (216 boys) children aged 6 to 13 years. Results showed that the tests have good test-retest and internal reliability and good construct and criterion-related validity. Significant main effects of schooling were obtained with scores increasing across the six school grades, but scores between fourth and fifth graders did not differ significantly. Overall, boys scored higher than girls on all tests but the effect sizes of these gender differences were small (d ≤ .12).

Assessing children's empathy through a Spanish adaptation of the Basic Empathy Scale: parent's and child's report forms.

The aim of the current research was to study cognitive and affective empathy in children aged 6–12 years old, and their associations with children’s family environment and social adjustment. For this purpose, we developed the Spanish version of the Basic Empathy Scale (BES), self- and parent-report forms. Factorial analyses confirmed a two-component model of empathy in both self- and parent-report forms. Concordance between parent–child measures of empathy was low for cognitive and affective factors. Analyses of variance on the cognitive and affective components brought a significant effect of age for self-reported cognitive empathy, with older children scoring higher than younger ones. Gender brought out a significant principal effect for self-reported affective empathy, with girls scoring higher than boys. No other main effects were found for age and gender for the rest of the factors analyzed. Children’s empathy was associated with socioeconomic status and other family socialization processes, as well as children’ social behaviors. Overall the new measures provided a coherent view of empathy in middle childhood and early adolescence when measured through self and parent reports, and illustrate the similarity of the validity of the BES in a European-Spanish culture.

The effects of differential outcomes and different types of consequential stimuli on 7-year-old children’s discriminative learning and memory

Researchers have demonstrated that discriminative learning is facilitated when a particular outcome is associated with each relation to be learned. Our primary purpose in the two experiments reported here was to assess whether the differential outcomes procedure (DOP) would enhance 7-year-old children’s learning of symbolic discriminations using three different forms of consequences in which (1) reinforcers are given when correct choices are made (“+”), (2) reinforcers are withdrawn when errors are made (“−”), or (3) children receive a reinforcer following a correct choice and lose one following an incorrect choice (“+/−”), as well as different types of reinforcers (secondary and primary reinforcers, Experiment 1; primary reinforcers alone, Experiment 2). Participants learned the task faster and showed significantly better performance whenever differential outcomes were arranged independently of (1) the way of providing consequences (+, −, or +/−) and (2) the type of reinforcers being used. Interestingly, as in a previous study with 5-year-old children (Martínez, Estévez, Fuentes, & Overmier, The Quarterly Journal of Experimental Psychology 62(8):1617–1630, 2009), the use of the DOP also enhanced long-term persistence of learning.

Cross-Cultural Comparisons of Infant Fear A Multi-Method Study in Spain and the United States

Cross-cultural investigations addressing the development of individual differences are important because these speak to the generalizability of results and the extent to which the development of temperament and personality differs by culture. The present study was aimed at comparing manifestations of fear, defined in infancy as startle or distress to sudden changes in stimulation (e.g., facial/bodily expressions of fear), and inhibited approach to novelty (e.g., escape/avoidance), for samples from Spain (n = 51) and the United States (n = 102). We obtained data from mothers of U.S. and Spanish infants at 12 months of age, also observing these babies in the context of a structured laboratory procedure designed to elicit fearful reactivity. Data reduction efforts produced coherent observation-based fearfulness constructs for both groups, and individual indicators were also examined. Significant differences between U.S. and Spanish infants for the observation-based fear composite and component indices of distress vocalizations, bodily fear, and escape intensity, but not for the parent-report of this attribute, were demonstrated. A significant culture-by-gender interaction emerged for the laboratory-based fear composite and the intensity of facial fear indicator, wherein Spanish female infants exhibited higher intensity of expression, relative to the U.S. counterparts.

Ajuste Escolar del Alumnado con TDAH: Factores de Riesgo Cognitivos, Emocionales y Temperamentales

Resumen es: Desde diferentes ambitos de investigacion se han identificado las caracteristicas cognitivas y emocionales asociadas al alumnado con TDAH como factores d...

The neurocognitive architecture of individual differences in math anxiety in typical children

Math Anxiety (MA) is characterized by a negative emotional response when facing math-related situations. MA is distinct from general anxiety and can emerge during primary education. Prior studies typically comprise adults and comparisons between high- versus low-MA, where neuroimaging work has focused on differences in network activation between groups when completing numerical tasks. The present study used voxel-based morphometry (VBM) to identify the structural brain correlates of MA in a sample of 79 healthy children aged 7–12 years. Given that MA is thought to develop in later primary education, the study focused on the level of MA, rather than categorically defining its presence. Using a battery of cognitive- and numerical-function tasks, we identified that increased MA was associated with reduced attention, working memory and math achievement. VBM highlighted that increased MA was associated with reduced grey matter in the left anterior intraparietal sulcus. This region was also associated with attention, suggesting that baseline differences in morphology may underpin attentional differences. Future studies should clarify whether poorer attentional capacity due to reduced grey matter density results in the later emergence of MA. Further, our data highlight the role of working memory in propagating reduced math achievement in children with higher MA.

Publisher Correction: The Neurocognitive Architecture of Individual Differences in Math Anxiety in Typical Children

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