منابع مشابه
What do we GANE with age?
Mather and colleagues provide an impressive cross-level account of how arousal levels modulate behavior, and they support it with data ranging from receptor pharmacology to measures of cognitive function. Here we consider two related questions: (1) Why should the brain engage in different arousal levels? and (2) What are the predicted consequences of age-related changes in norepinephrine signal...
متن کاملContemplating the GANE model using an extreme case paradigm.
Early experiences play a crucial role in programming brain function, affecting selective attention, learning, and memory. Infancy literature suggests an extension of the GANE (glutamate amplifies noradrenergic effects) model to conditions with minimal priority-map inputs, yet suggests qualifications by noting that its efficacy is increased when tonic levels of arousal are maintained in an optim...
متن کاملWhat BANE can offer GANE: Individual differences in function of hotspot mechanisms.
In this commentary we focus on individual differences in proposed mechanisms underlying arousal-based enhancement of prioritized stimuli. We discuss the potential of genotyping studies for examining effects of noradrenergic processes on stimulus prioritization in humans and stress the importance of potential individual differences in the activity of specific receptor subtypes in hotspot process...
متن کاملOnce more with feeling: On the explanatory limits of the GANE model and the missing role of subjective experience.
We applaud Mather and colleagues' model, which emphasizes the neurobiological pathways by which affective arousal tunes attention and memory. This commentary offers a friendly discussion of several potential limitations of the theory. We suggest the model is strong when predicting task-driven demands but is limited when predicting the impact of individual biases, interpretations, and experienti...
متن کاملVB and R codes using Households databases available in the NSI's : A prelude to statistical applied studies
We describe the main features of the households databases we can find in most of our National Statistics Institute. We provide algorithms aimed at extracting a diversity of variables on which different statistical procedures may be applied. Here, we particularly focus on the scaled income, as a beginning. Associated codes (MS Visual Basic TM and R codes) have been successfully tested and delive...
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ژورنال
عنوان ژورنال: Colloquia Humanistica
سال: 2015
ISSN: 2392-2419
DOI: 10.11649/ch.2012.024