The use of low sub-perceptual doses of psychedelics ("microdosing") has gained popularity in recent years. Although anecdotal reports claim multiple benefits associated with this practice, the lack of placebo-controlled ...

Humanin (HN) is a mitochondrial-derived peptide with robust cytoprotective effects in many cell types. Although the administration of HN analogs has been proposed to treat degenerative diseases, its role in the pathogenesis ...

Background: Estimates of 'brain-predicted age' quantify apparent brain age compared to normative trajectories of neuroimaging features. The brain age gap (BAG) between predicted and chronological age is elevated in symptomatic ...

Acquired brain injury (ABI) commonly causes cognitive dysfunction that needs to be assessed and treated to maximize rehabilitation outcomes. Research suggests that music, emotion, and cognition are intimately linked, and ...

Some European cattle breeds, such as Charolais and Maine Anjou, have natural mutations in the myostatin gene (MSTN) that inhibit its expression and result in an increase in muscle mass and protein content. An innovative ...

Background: N,N-dimethyltryptamine is a short-acting psychedelic tryptamine found naturally in many plants and animals. Few studies to date have addressed the neural and psychological effects of N,N-dimethyltryptamine ...

Editorial

Background Psychotic symptoms such as delusions and hallucinations are part of the clinical picture of several conditions presenting movement disorders. Phenomenology and epidemiology of psychosis in Parkinson's disease ...

Mutations inPSEN1are the most common cause of early-onset Alzheimer’s disease (AD). In this article,we present an Argentine family with autosomal dominant early- and late-onset AD. The proband and 6family members were ...

Introduction: Eye movement patterns during reading are well defined and documented. Each eye movement ends up in a fixation point, which allows the brain to process the incoming information and program the following saccade. ...