Moral Judgment Under Induced Anxiety: Threat-of-Shock Reduces Sensitivity to Immoral Acts and Alters Neural Processing.

This study investigates how anxiety influences moral judgment processes using event-related potential (ERP) techniques. Participants were instructed to rate their feelings towards other's moral and immoral acts while neural responses were recorded under safe and threat-of-shock (TOS) conditions. Participants reported significantly higher anxiety levels in the TOS context, accompanied by increased non-specific skin conductance responses (NSSCR), indicating heightened autonomic nervous system activity.

Efficacy of Transcranial Direct Current Stimulation Combined with Conventional Swallowing Rehabilitation Training on Post-stroke Dysphagia.

To observe the clinical effects of transcranial direct current stimulation (tDCS) combined with conventional swallowing rehabilitation training on post-stroke dysphagia and explore its long-term efficacy. A total of 40 patients with dysphagia after the first stroke were randomly divided into a treatment group (n = 20) and a conventional group (n = 20). The treatment group received tDCS combined with conventional swallowing rehabilitation training, while the conventional group only received conventional swallowing rehabilitation training.

Ultracompact Orbital Angular Momentum Sorter on a CMOS Chip.

On-chip integrated orbital angular momentum (OAM) sorting is of great importance in tackling the severe challenge of exponential growth in data traffic. Despite the continuous success, current demultiplexing techniques either scarify efficiency dramatically or lose the compactness of a system. Here we experimentally demonstrate an ultracompact OAM sorter using TiO metasurfaces integrated onto a complementary metal-oxide-semiconductor (CMOS) camera.

All-Dielectric Metasurface-Enabled Multiple Vortex Emissions.

On-chip integrated micro- and nanoscale vortex lasers are key elements for addressing the exponentially growing demand for information capacity. Although tunable vortex microlasers have been reported, each laser pulse still possesses one particular topological charge and requires additional multiplexing. In this study, the simultaneous generation of coherent laser arrays with different topological charges by combining metalenses with semiconductor microlasers is demonstrated.

Music induced happy mood suppresses the neural responses to other's pain: Evidences from an ERP study.

In the current study, we explored the time course of processing other's pain under induced happy or sad moods. Event-related potentials (ERPs) were recorded when participants observing pictures showing others in painful or non-painful situations. Mood induction procedures were applied to the participants before the picture observation task.

Working memory load modulates the neural response to other's pain: Evidence from an ERP study.

The present study investigated the time course of processing other's pain under different conditions of working memory (WM) load. Event-related potentials (ERPs) were recorded while the participants held two digits (low WM load) or six digits (high WM load) in WM and viewed pictures that showed others who were in painful or non-painful situations. Robust WM-load×Picture interactions were found for the N2 and LPP components.