Microgravity alters vestibular signaling. In-flight adaptation to altered vestibular afferents is
reflected in post-spaceflight aftereffects, evidenced by declines in vestibularly mediated …

The altered vestibular signaling and somatosensory unloading of microgravity result in
sensory reweighting and adaptation to conflicting sensory inputs. Aftereffects of these …

We studied the longitudinal effects of approximately 6 months of spaceflight on brain activity
and task-based connectivity during a spatial working memory (SWM) task. We further …

As humanity prepares for deep space exploration, understanding the impact of spaceflight
on bodily physiology is critical. While the effects of non-terrestrial gravity on the body are …

This is an exploratory review of two very recent, intersecting segments of space science:
neuroplasticity in space, and decision-making in space. The high level of neuroplasticity in …

Almost 25% of all older adults experience difficulty walking. Mobility difficulties for older
adults are more pronounced when they perform a simultaneous cognitive task while walking …

Nearly 75% of older adults in the US report balance problems. Although it is known that
aging results in widespread brain atrophy, less is known about how brain structure relates to …

Microgravity alters vestibular signaling and reduces body loading, driving sensory
reweighting. The unloading effects can be modelled using head-down tilt bedrest (HDT) …

Altered vestibular signaling and body unloading in microgravity results in sensory
reweighting and adaptation. Microgravity effects are well-replicated in head-down tilt bed …

Spaceflight has numerous untoward effects on human physiology. Various countermeasures
are under investigation including artificial gravity (AG). Here, we investigated whether AG …