How early life adversity transforms the learning brain
For educators to help children exposed to adverse life experiences, it is necessary to understand how adversity impacts different mechanisms of learning, emotion, and planning as these capacities underpin success in schools and beyond. The goal of this paper is to review essential findings on how early life adversity transforms the brain which, in turn, impacts educational outcomes. Part 1 begins by discussing the species‐specific and expectant experiences that guide typical development, and then turns to early life adversities and their relationship to both physical and mental health outcomes. Part 2 summarizes four dimensions of adversity—type, timing, term, and toxicity—and how each differentially impacts the developing brain, including individual differences in psychopathology.
Damage to the prefrontal cortex increases utilitarian moral judgements
The psychological and neurobiological processes underlying moral judgement have been the focus of many recent empirical studies. Of central interest is whether emotions play a causal role in moral judgement, and, in parallel, how emotion-related areas of the brain contribute to moral judgement. Here we show that six patients with focal bilateral damage to the ventromedial prefrontal cortex (VMPC), a brain region necessary for the normal generation of emotions and, in particular, social emotions,,, produce an abnormally ‘utilitarian’ pattern of judgements on moral dilemmas that pit compelling considerations of aggregate welfare against highly emotionally aversive behaviours (for example, having to sacrifice one person’s life to save a number of other lives),. In contrast, the VMPC patients’ judgements were normal in other classes of moral dilemmas.