Open Access

Previous studies reported action-effect binding for social contexts in a variety of experimental contexts. When confronted with social information, perceptual or conceptual, participants underestimated the duration of time intervals between their actions and subsequent social events, as compared to only observing social events. [...]

Sleep is proposed to regulate synaptic strength; yet, the underlying mechanisms remain debated under the synaptic homeostasis hypothesis (SHY). We examined synaptic vesicle glycoprotein 2A (SV2A) and dendritic spine density in mouse brain across conditions of physiological sleep and sleep deprivation. [...]