Acetylcholine is a robust neuromodulator of the limbic system and a critical regulator of
arousal and emotions. The anterior cingulate cortex (ACC) and the amygdala (AMY) are key …

Elucidating the multi-scale detailed differences between the human brain and other brains
will help shed light on what makes us unique as a species. Computational models help link …

Attempts to revise the existing classifications of psychiatric disorders (DSM and ICD)
continue and highlight a crucial need for the identification of biomarkers underlying …

Tinnitus impacts between 10–20% of the population. Individuals most troubled by their
tinnitus have their attention bound to and are distracted by, their tinnitus percept. While …

Optimal attention performance requires cholinergic modulation of corticothalamic neurons in
the prefrontal cortex. These pyramidal cells express specialized nicotinic acetylcholine …

One of the urgent tasks of neuroscience is to understand how neuronal circuits operate,
what makes them fail, and how to repair them when needed. Achieving this goal requires …

Recent experimental results have shown that the detection of cues in behavioral attention
tasks relies on transient increases of acetylcholine (ACh) release in frontal cortex and …

Objetivo: Determinar los niveles de colinesterasa sérica y factores relacionados con la
exposición a organofosforados en agricultores de la vereda de Páramo Lagunas de San …

Functional magnetic resonance imaging (fMRI) is widely used by researchers to
noninvasively monitor brain-wide activity. The traditional assumption of a uniform …

Modeling in neuroscience occurs at the intersection of different points of view and
approaches. Typically, hypothesis-driven modeling brings a question into focus so that a …