Consciousness and Cognition
June 1, 2026
Liang He, Zhige Zhang, Yuetan Wang et al.
Understanding whether prefrontal cortex is necessary for conscious experience remains central to ongoing debates between global workspace and recurrent processing theories of consciousness. To dissociate neural processes underlying perceptual awareness from those related to report and access, we combined report and no-report visual masking paradigms with magnetoencephalography (MEG) to...
Behaviour Research and Therapy
March 15, 2026
Ying Huang, Z. Chong, Zenan Dou et al.
OBJECTIVES This study evaluated the comparative efficacy of a self-help mindfulness intervention (sMBI) and a combined mindfulness and cognitive behavioral therapy intervention (sMBI + CBT) in reducing symptoms of depression and anxiety. Additionally, it explored the mechanisms underlying these interventions. METHODS In this randomized controlled trial (RCT), 335 university students from...
Addictive behaviors
2026
Ran Ma, Xingzhe Wu, Wei Xu
Brief mindfulness meditation induction effectively reduces addictive behaviors in clinical populations, yet their impact on non-addicted individuals remains unclear. This study investigated whether brief mindfulness practice amplifies alcohol enjoyment and consumption in healthy young adults. Across two randomized controlled trials (Study 1:N = 67; Study 2:N = 89), participants with low-risk...
Analytical Chemistry
February 11, 2025
Yun Wu, Mei Li, Ruidong Liu et al.
6 citations
Globally, drug-impaired driving fatalities now exceed those from drunk driving, urging the need for on-site and roadside detection methods. In this study, a photothermal desorption and reagent-assisted low-temperature plasma ionization miniature ion trap mass spectrometer (PDRA-LTP-ITMS) was developed for on-site detection of drug-impaired driving. The pseudomultiple reaction monitoring (MRM)...
Stress and Health
November 22, 2013
Xinghua Liu, Wei Xu, Yuzheng Wang et al.
72 citations
This article reports a randomized controlled trial to investigate whether mindfulness training can successfully improve inner peace in participants with no known mental disorder. Fifty-seven participants were randomized to either mindfulness training (n = 29) or wait-list control (n = 28). The experience sampling method was used to measure the fleeting momentary experience of inner peace in...
Bioorganic & Medicinal Chemistry Letters
October 1, 2010
David Y W Lee, Lu Yang, Wei Xu et al.
Salvinorin A (1), the main active ingredient of Salvia divinorum, is a potent and selective κ opioid receptor (KOPR) agonist. Based on the SAR, its C-2 position is one of the key binding sites and has very little space tolerance (3-4 carbons atoms) and limited to only lipophilic groups. In our attempt to prepare PET brain imaging agent for mapping KOPR, a series of C-2 halogenated analogs have...
Bioorganic & Medicinal Chemistry Letters
March 1, 2009
Lu Yang, Wei Xu, Feng Chen et al.
Salvinorin A (1), the main active ingredient of Salvia divinorum, is a potent and selective kappa-opioid receptor (KOPR) agonist. A series of C-12 triazole analogs and the oxadiazole (4) analog of 1 are synthesized and screened for binding affinity at kappa, mu (MOPR), or delta (DOPR). Surprisingly, all triazole analogs have shown negligible binding affinity at opioid receptors and the...