Executive function entails the interplay of a group of cognitive processes enabling the
individual to anticipate consequences, attain self-control, and undertake appropriate goal …

Previous attempts to identify a unified theory of brain serotonin function have largely failed to
achieve consensus. In this present synthesis, we integrate previous perspectives with new …

Background: Symptoms of cognitive impairment such as poor concentration, memory loss
and difficulty with decision making are prevalent in patients with depression, but currently …

Serotonin (5-HT) 2A receptors are widely distributed, with high levels in the frontal cortex,
where postsynaptic activation may increase activity in pyramidal glutamatergic neurons and …

Animal studies and pharmacological studies in man have suggested that the serotonin 5-
HT1A receptor may serve as a biomarker for cognitive functioning and a target for treatment …

Abstract Serotonin (5-hydroxytryptamine, 5-HT) is an important neurotransmitter that is found
in both the central and peripheral nervous systems. 5-HT mediates its diverse physiological …

Serotonin is an influential monoamine neurotransmitter that signals through a number of
receptors to modulate brain function. Among different serotonin receptors, the serotonin 1A …

Alzheimer's disease (AD) is a devastating neurological condition characterized by a
progressive decline in cognitive performance accompanied by behavioral and psychological …

The indolamine, serotonin (5-hydroxytryptamine-5-HT) was identified and initially
characterized around the middle of the twentieth century and it is now known to participate in …

Rationale Animal studies and studies of human aging have suggested that the serotonin 5-
HT 1A receptor may serve as a biomarker for cognitive functioning and a target for …