Humans think and act not only with the brain but also with the heart, lungs, gut, and other viscera, such as the bladder, long regarded as primarily vegetative. A fresh wave of experiments is revealing the role of cardiac-cycle phase and baroreceptor firing in perception and social behavior; respiration-locked neural dynamics in attention and learning; and gastrointestinal rhythms and vagal...
Car sickness, an enormous vehicular travel challenge, affects a significant proportion of the population. Pharmacological interventions are limited by adverse side effects, and effective nonpharmacological alternatives remain to be identified. Here, we introduce a novel attention-shifting method based on a closed-loop, artificial intelligence (AI)-driven, wearable mindfulness brain-computer...
Esketamine and ketamine are perioperative analgesics and anesthetics that have been widely adopted in clinical practice in Europe and the United States. However, their application in China remains in the early stages of exploration and implementation. Esketamine and ketamine exert their effects through multiple receptors and pathways, but primarily act through non-competitive antagonism of the...
Abstract Disorders of consciousness (DoC), including unresponsive wakefulness syndrome (UWS) and minimally conscious state (MCS), have limited treatment options and are characterized by low complexity of brain activity. Recent research suggests that psychedelic drugs, which enhance the complexity of brain activity, could offer promising therapies. Here, individualized whole‐brain computational...
Advanced ScienceSeptember 25, 2025Ye Wang, Lei Liu, Jinghao Wang et al.2 citations
Current pharmacotherapies for post-traumatic stress disorder (PTSD) are limited by delayed onset and side effects. Despite ketamine exhibiting rapid relief of the core symptoms of PTSD, its clinical efficacy varies considerably depending on the timing of drug delivery. However, the underlying mechanism remains unclear. In this study, the therapeutic effects of early (day 1) and late (day 7)...
The surge of new psychoactive substances (NPS) poses significant public health challenges due to their unregulated status and diverse effects. However, existing in vivo models for evaluating their activities are limited. To address this gap, this study utilizes the model organism Caenorhabditis elegans (C. elegans) to evaluate the activity of amphetamine-type stimulants (ATS) and their analogs....
Depression, a pervasive mental health condition, has increasingly been linked to neuroinflammation, as evidenced by elevated levels of pro-inflammatory markers such as TNF-α and IL-1β observed in patients, which underscores the role of inflammation in its pathophysiology. This study investigates the differential effects of S-ketamine (S-KET) and R-ketamine (R-KET) on inflammation-induced...
Advanced ScienceMarch 20, 2025Sung‐hyun Kim, Sumin Yang, Jeehye Jung et al.5 citations
Abstract Mental disorders are a representative type of brain disorder, including anxiety, major depressive depression (MDD), and autism spectrum disorder (ASD), that are caused by multiple etiologies, including genetic heterogeneity, epigenetic dysregulation, and aberrant morphological and biochemical conditions. Psychedelic drugs such as psilocybin and lysergic acid diethylamide (LSD) have...
Dogs interact with humans effectively and intimately. However, the neural underpinnings for such interspecies social communication are not understood. It is known that interbrain activity coupling, i.e., the synchronization of neural activity between individuals, represents the neural basis of social interactions. Here, previously unknown cross-species interbrain activity coupling in...