Over more than 30 years in vivo MR spectroscopic imaging (MRSI) has undergone an
enormous evolution from theoretical concepts in the early 1980s to the robust imaging …

Understanding the neurophysiological mechanisms that drive human behavior has been a
long-standing focus of cognitive neuroscience. One well-known neuro-metabolite involved …

Social feedback can selectively enhance learning in diverse domains. Relevant
neurocognitive mechanisms have been studied mainly in healthy persons, yielding …

Learning-induced neuroplastic changes, further modulated by content and setting, are
mirrored in brain functional connectivity (FC). In animal models, selective serotonin reuptake …

Introduction Converging evidence suggests that ketamine elicits antidepressant effects via
enhanced neuroplasticity precipitated by a surge of glutamate and modulation of GABA …

Previous research has highlighted the role of glutamate and gamma-aminobutyric acid
(GABA) in learning and plasticity. What is currently unknown is how this knowledge …

Neurodegenerative diseases include a variety of pathologies such as Alzheimer's disease,
Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis, and so forth, which …

Impaired cognitive flexibility represents a widespread symptom in psychiatric disorders,
including major depressive disorder (MDD), a disease, characterized by an imbalance of …

Abstract Gamma-aminobutyric acid (GABA), the most important inhibitory neurotransmitter in
the human brain, has long been considered essential in human behavior in general and …

Gamma-aminobutyric acid (GABA) is a well-known inhibitory neurotransmitter implicated in
numerous physiological and pathological behaviors including social interest. Dysregulation …