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 …

Decreased dendritic spine density in the cortex is a hallmark of several neuropsychiatric
diseases, and the ability to promote cortical neuron growth has been hypothesized to …

Background: Clinically significant anxiety and depression are common in patients with
cancer, and are associated with poor psychiatric and medical outcomes. Historical and …

BackgroundLysergic acid diethylamide (LSD) is a potent serotonergic hallucinogen or
psychedelic that modulates consciousness in a marked and novel way. This study sought to …

Therapeutic deficiencies with monoaminergic antidepressants invites the need to identify
and develop novel rapid-acting antidepressants. Hitherto, ketamine and esketamine are …

Numa experiência recente, foi pedido a um grupo de homens que classificasse várias
fotografias de mulheres segundo o grau de atração. Metade delas tinha os olhos dilatados …

Abstract Serotonergic hallucinogens, such as (+)-lysergic acid diethylamide, psilocybin, and
mescaline, are somewhat enigmatic substances. Although these drugs are derived from …

This review of major depressive disorder is a comprehensive account of the genetic,
biochemical, and neurophysiological changes that have been implicated in the disorder. No …

After a pause of nearly 40 years in research into the effects of psychedelic drugs, recent
advances in our understanding of the neurobiology of psychedelics, such as lysergic acid …

Individuals with anorexia nervosa have a relentless preoccupation with dieting and weight
loss that results in severe emaciation and sometimes death. It is controversial whether such …