El desarrollo de las ideas y actitudes étnico-raciales: una revisión crítica

Resumen

En este artículo revisamos críticamente algunas líneas de investigación evolutiva en el ámbito de las nociones étnico-raciales. Tras una breve presentación de las técnicas de investigación usuales en este campo, exponemos los hallazgos en torno a los siguientes aspectos: el origen y desarrollo de las preferencias raciales, la aparición de la autoidentific ación o conciencia racial, la evolución del prejuicio y, por último, el desarrollo de la noción de raza Este último aspecto está dando lugar a una activa línea de investigación, acorde con los intereses actuales de la psicología del desarrollo, cuyo objetivo es determinar si el niño pequeño dispone o no de una teoría intuitiva de la raza y, de ser así, cuál es su naturaleza. La revisión se centra fundamentalmente en la etapa de la infancia y aborda problemas teóricos o conceptuales, más que de naturaleza aplicada.     

Ontogénesis de la experiencia estética. La actitud contemplativa y las artes temporales en la infancia

Resumen

Es probable que las primeras experiencias estéticas infantiles no tengan un soporte representacional sino que se conformen con elementos de las denominadas artes temporales: la música y la danza. En el texto se muestra cómo la creación de un diseño del movimiento es asequible para un niño de 22 meses y se intenta tramar la historia evolutiva que lo torna posible. Una trama en la que la actitud contemplativa, los afectos de la vitalidad y el interés desinteresado hacia los objetos se enlazan con las experiencias de intersubjetividad y la musicalidad que caracterizan a las interacciones tempranas. Se señalan, en un primer momento, las diferencias entre la labor infantil con las artes temporales—a la que se denomina elaboración—y el desarrollo del juego funcional, que da lugar al clásico juego de ficción, para luego proponer la hipótesis de que la elaboración podría formar parte del proceso de construcción del símbolo lúdico infantil.     

Like mother,like child? Maternal determinants of children's early social-emotional development

Social-Emotional competencies evolve early in life. For example, early emotion regulation is learned primarily in the context of mother–child interaction, which may allow for maternal influences to shape children's social-emotional development. The aim of the current study was to longitudinally examine maternal determinants of children's early social-emotional development in a community-based sample of first-time mothers (N = 61, aged 22–39 years). Specifically, we used structural equation modeling to examine how maternal emotion regulation difficulties and subclinical depression directly and indirectly, through sensitivity and postnatal bonding, assessed at 6 to 8 months predicted child outcomes at 12 to 16 months. We found that mothers’ sensitivity predicted fewer social-emotional and behavioral problems and that stronger bonding predicted fewer problems and more social-emotional competencies. Emotion regulation difficulties were significantly associated with depressive symptoms; yet, when accounting for shared variances, both factors differentially predicted less positive child outcomes such that more difficulties indirectly, through poorer bonding, predicted greater delay in competencies, and more symptoms indirectly, through less sensitivity, predicted more problems. Current findings underline the significance of maternal factors impacting the quality of mother–child interaction for children's positive development. Potential implications for early prevention programs to support children who are otherwise at risk for negative emotional outcomes due to mothers’ emotional state postpartum are discussed.     

Case–contrast study about parent–infant interaction in a Brazilian sample of siblings of children with autism spectrum disorders

Siblings of children with autism spectrum disorders (ASD) present greater susceptibility to developmental problems, in comparison with siblings of typically developing children. The greater prevalence of mental health disorders among parents of children with ASD increases younger siblings’ vulnerability to emotional problems. The aim of this study is to compare the interaction between carers and babies aged 2 to 26 months (M = 11.7, SD = 6.9) who are siblings of children with ASD (ASD dyads) with the interaction of dyads of siblings of typically developing children (TD dyads). The protocol of Clinical Indicators of Risk for Child Development and the Coding Interactive Behaviour measures were used to evaluate interaction. ASD dyads presented higher scores of constriction in their interaction, P = .024, with babies presenting higher scores of withdrawal behavior, P = .003, and carers presenting higher scores of depressive mood, P = .008, when compared to TD dyads. The ASD dyads have interactive impairments more frequently than do the TD dyads.     

The Experience in Personal Social Systems Questionnaire (EXIS.pers): Development and Psychometric Properties

This study presents the theoretical background, development, and psychometric properties of the German and English versions of the Experience in Personal Social Systems Questionnaire (EXIS.pers). It assesses how the members of a personal social system experience their situation within that system. It is designed as a research tool for interventions in which only one member of the system participates (e.g., Family Constellation Seminars). The EXIS.pers was created to measure change on the individual level relating to one's own important personal social system. In Study 1, we used exploratory factor analysis (EFA) for latent variable identification of the original German EXIS.pers (n = 179). In Studies 2 and 3, we used confirmatory factor analysis (CFA) to examine the dimensionality of the German (n = 634) and English (n = 310) EXIS.pers. Internal consistencies and cross‐cultural structural equivalence were assessed. EFA indicated that a four‐factor model provided best fit for the German EXIS.pers. For both the German and English EXIS.pers, CFA provided the best fit for a five‐factor bi‐level model that included a general factor (Experience In Personal Social Systems) and four dimensions (Belonging, Autonomy, Accord, Confidence). Good internal consistencies, external associations, and cross‐cultural structural equivalence were demonstrated. This study provides first evidence for the German and English EXIS.pers as an economical and reliable measure of an individual's experience within his or her personal social systems.     

Influencia del bilingüismo en la estrategia cognitiva y el desarrollo cognitivo

RESUMEN

Se plantea la hipótesis de que la interferencia mutua entre las dos lenguas de los niños bilingües les obliga a desarrollar estrategias especiales de actuación que, de alguna forma, aceleran el desarrollo cognitivo. La muestra estaba compuesta por dos grupos de niños bilingües anglo-hebreos, un grupo evaluado en los Estados Unidos y el otro en Israel, y dos grupos de niños judíos monolingües, de los cuales los evaluados en Estados Unidos sólo hablaban inglés, y los evaluados en Israel sólo hablaban hebreo. En todos los grupos la ocupación de los padres y su nivel educativo eran similares. Se calculó el CI a partir de cuatro subtests del WISC (semejanzas, memoria de dígitos, figuras incompletas y ordenación de imágeneS) y se controló estadísticamente. A pesar del bajo nivel de vocabulario, los bilingües manifestaron un procesamiento más avanzado del material verbal, eran más discriminativos en sus distinciones perceptivas, más propensos a buscar la estructura en situaciones perceptivas, y más capaces de reorganizar sus percepciones como respuesta al feedback.     

MEASURING REFLECTIVE SUPERVISION WITHIN HOME VISITING: CHANGES IN SUPERVISORS’ SELF‐PERCEPTION OVER TIME

Despite widespread belief in the early childhood field of the benefits of reflective supervision, there has been limited empirical evidence to support the effectiveness of reflective supervision for home visitors and the children and families they serve. The present study examined the psychometric properties of four adapted self‐report measures assessing supervisors’ reflective supervision capacities; the study also investigated whether these measures captured change in reflective capacity over time as supervisors participated in professional development activities focused on reflective supervision. Results from 33 participants (home visiting supervisors and program managers) suggested that three of the four measures demonstrated acceptable internal consistency, and these three measures were correlated with each other. Two of these measures also captured significant change over time. Finally, there was some evidence that those with less education demonstrated more substantial improvement in their reflective supervision capacities than did those with an advanced degree. Findings provide initial evidence for reliable, efficient, and cost‐effective supervisor self‐report measures that could be used in research and program evaluation to assess change in supervisor reflective capacity over time.     

MEDIATING ROLE OF MATERNAL SENSITIVITY: ENHANCING LANGUAGE DEVELOPMENT IN AT‐RISK FAMILIES

Home‐visiting programs have gained increasing importance in family‐centered prevention and intervention. However, few studies have examined the mechanisms underlying early intervention treatment effects. The goal of this study is to analyze the mediating role of maternal sensitivity in enhancing language development with the home‐visiting program Parents as Teachers (PAT). Data were collected and analyzed within the ongoing, long‐term ZEPPELIN study, a randomized controlled trial with 251 participating at‐risk families. Via longitudinal mediation analysis, we examined whether effects of the PAT on receptive and expressive language outcomes at 24 and 36 months were mediated by maternal sensitivity at 12 months. Within a moderated mediation framework, we investigated whether the level of family psychosocial stress affects this mediation. Results showed that intervention effects on language outcomes are mediated by maternal sensitivity—weakly and through specific pathways. Moderation and moderated mediation analyses indicated that effects of the PAT and also specific mediation effects increase with the level of psychosocial stress. Implications of the results for practice are discussed.     

Depressive symptoms in Friedreich ataxiaSíntomas depresivos en la ataxia de Friedreich

Background/Objective: Almost no attention has been paid to depression in Friedreich ataxia (FRDA), a highly disabling cerebellar degenerative disease. Our aim was to study the presence and the profile of depressive symptoms in FRDA and their relationship with demographic-disease variables and cognitive processing speed. Method: The study groups consisted of 57 patients with a diagnosis of FRDA. The Beck Depression Inventory-II was used to assess symptoms of depression. Speed of information processing was measured with a Choice Reaction time task. Results: The mean BDI score for patients was significantly higher than the mean score in the general population. Twenty one percent of participants scored in the moderate/severe range. A Cognitive-Affective score and a Somatic-Motivational score was calculated for each patient. Patients’ scores in both dimensions were significantly higher than the scores in the general population. Demographic and disease variables were not related with symptoms of depression, except for severity of ataxia. Depressive symptoms predict cognitive reaction times. The greater proportion of variance was explained by the Cognitive-Affective dimension. Conclusions: Our data show that both somatic-motivational and cognitive affective symptoms of depression are frequent in individuals with FRDA. In addition, depressive symptoms may influence cognition, especially, the cognitive and affective symptoms.