An investigation of cardiac vagal tone over time and its relation to vigilance performance: a growth curve modeling approach.

Introduction: Research over the last couple of decades has demonstrated a relationship between psychophysiological measures, specifically cardiac functions, and cognitive performance. Regulation of the cardiac system under parasympathetic control is commonly referred to as cardiac vagal tone and is associated with the regulation of cognitive and socioemotional states. The goal of the current study was to capture the dynamic relationship between cardiac vagal tone and performance in a vigilance task.

Can the Biophilia Hypothesis Be Applied to Long-Duration Human Space Flight? A Mini-Review.

The International Space Station (ISS) has around 3-5 crew members on-board at all times, and they normally stay on the ISS for about 5-7months in duration. Since March 2020, 170 long-duration space missions have occurred on the ISS. Thus, long-duration space missions are an integral part of space exploration and will only continue to expand in duration as missions to the Moon and Mars are on the horizon.

Applying Restorative Environments in the Home Office While Sheltering-in-Place.

Objective: The objective of this review was to spotlight specific methods for people working from home to apply restorative environment research to improve productivity and mental health during shelter-in-place.

Background: The COVID-19 pandemic has led to sheltering-in-place and telework. While necessary, these strategies may lead to negative consequences such as social isolation and worse performance.

Restoring Attentional Resources With Nature: A Replication Study of Berto's (2005) Paradigm Including Commentary From Dr. Rita Berto.

Objective: The aim of this study is to replicate Berto's (2005) heavily cited work on attention restoration.

Background: Nature interventions have gained increased interest for improving performance of attentionally demanding tasks. Berto (2005) indicated that viewing digital nature images could improve performance on a subsequent response inhibition task, the sustained attention to response task (SART).

Assessment of Performance Carryover Effects Due to Successive Exposure to Different Lateral Camera Rotations in a Laparoscopic Training Environment.

Objective The aim of this study was to assess performance carryover effects associated with different successive lateral camera rotations in the laparoscopic training environment. Background Laparoscopy requires surgeons to adapt to disruptions of visuomotor mapping. A gradual adaptation process is hypothesized to be effective up to a given rotation threshold; this threshold may have performance implications for successive exposure to different lateral camera rotations.