4 Result(s)
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Roger Marcelo Martinez
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Article
Open AccessNegative emotionality downregulation affects moral choice but not moral judgement of harm: a pharmacological study
Previous neuroscientific research has expounded on the fundamental role played by emotion during moral decision-making. Negative emotionality has been observed to exert a general inhibitory effect towards harm...
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Article
Open AccessInteraction effects of the 5-HTT and MAOA-uVNTR gene variants on pre-attentive EEG activity in response to threatening voices
Both the serotonin transporter polymorphism (5-HTTLPR) and the monoamine oxidase A gene (MAOA-uVNTR) are considered genetic contributors for anxiety-related symptomatology and aggressive behavior. Nevertheless, a...
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Article
Open AccessPsychopathic traits mediate guilt-related anterior midcingulate activity under authority pressure
Coercive power has different effects on individuals, and which were unable to be fully addressed in Milgram’s famous studies on obedience to authority. While some individuals exhibited high levels of guilt-rel...
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Article
Open AccessHabitual physical activity mediates the acute exercise-induced modulation of anxiety-related amygdala functional connectivity
Aerobic exercise, in relation to physical activity, has been shown to have beneficial effects on anxiety. However, the underlyig neural mechanism remains elusive. Using a within-subject crossover design, this ...
