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Jewish History - The historiography of the Dreyfus Affair has often neglected the crucial role played by Bernard Lazare as the first defender of the wrongly accused French army captain Alfred... 相似文献
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The ability to reason and problem-solve in novel situations, as measured by the Raven's Advanced Progressive Matrices (RAPM), is highly predictive of both cognitive task performance and real-world outcomes. Here we provide evidence that RAPM performance depends on the ability to reallocate attention in response to self-generated feedback about progress. We propose that such an ability is underpinned by the basal ganglia nuclei, which are critically tied to both reward processing and cognitive control. This hypothesis was implemented in a neurocomputational model of the RAPM task, which was used to derive novel predictions at the behavioral and neural levels. These predictions were then verified in one neuroimaging and two behavioral experiments. Furthermore, an effective connectivity analysis of the neuroimaging data confirmed a role for the basal ganglia in modulating attention. Taken together, these results suggest that individual differences in a neural circuit related to reward processing underpin human fluid reasoning abilities. 相似文献
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ABSTRACTMilitary spouses face numerous challenges in obtaining employment as a result of their connection to the military. Previous research has linked military spouses underemployment to reduced well-being and satisfaction with military life, which in turn impacts on retention of the service person. In response to this the UK Ministry of Defence (MOD) trialed a 2 year programme of employment support for spouses in 2015. This paper reports the findings of a qualitative evaluation of this programme and its impact on spouses. Interviews were carried out with 30 spouses and 23 of their serving partners to examine the benefits and impact of the support provided. The majority of spouses and their serving partners perceived the employment support as providing a positive contribution from the military to help spouses get back into employment or improve their employability. Additionally, spouses felt invested in by the military and valued as constituents in their own right. No impact of employment support for spouses on the intention to remain or leave the Armed Forces was identified. Longitudinal follow up will be required to determine any long-term impact of employment support on employment outcomes and retention. 相似文献