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Earlier studies demonstrated that adult emotional competences (EC) can be improved through relatively brief training. This increase has been investigated, thus far, using self-reported questionnaires and behavioral data. The aim of the present study was to evaluate the cerebral correlates underlying improvement in EC. An experimental group received an EC training and a control group received brief sessions of drama improvisation. Participants viewed negative, positive, and neutral pictures while attempting to decrease, increase, or not modulate their emotional reactions. Subjective reactions were assessed via on-line ratings. After the intervention, the training group showed less cerebral activity as compared to the control group within different regions related to emotional regulation and attention including prefrontal regions and the bilateral inferior parietal lobule, the right precentral gyrus and the intraparietal sulcus. These results suggest increased neural efficiency in the training group as a result of emotional competen cies training.

The current study investigated the neural correlates of both hedonic and eudaimonic happiness. Seventeen students underwent fMRI while cued with written sentences describing three classes of life events: Hedonic events (HE), eudaimonic events (EE) and neutral events (NE). We asked participants to imagine and empathize with all these event types. Results showed that, compared to NE, both HE and EE activated a network involving frontal, temporal and parietal regions, as well as subcortical structures. However, in the HE/EE comparison, HE showed enhanced activity in frontal medial/middle regions and anterior cingulate cortex; by contrast, EE showed increased activity in the right precentral gyrus. Findings suggest that hedonic and eudaimonic happiness activate similar neural correlates. However, both kinds of happiness are also associated with distinctive brain areas serving distinctive functions.

La Esclerosis Múltiple (EM) es una enfermedad en la que la memoria de trabajo (MT) se encuentra comúnmente afectada. Estudiar la eficacia de un programa de entrenamiento en MT en pacientes de EM. 29 pacientes de EM Remitente-Recurrente fueron seleccionados para el estudio: 15 realizaron el entrenamiento en MT y 14 fueron seleccionados como grupo control. Todos los participantes fueron valorados a nivel neuropsicológico y se adquirieron imágenes de Resonancia Magnética funcional (RMf) durante la realización de la tarea 2 y 3-back (basal y post tratamiento-7 días). Los pacientes entrenados mejoraron su ejecución en 2 y 3-back (p