Objective To examine the idea that symptoms of persistent postural perceptual dizziness
(PPPD) are more common than previously assumed and lie on a spectrum in the general …

Human spatial cognition has been mainly characterized in terms of egocentric (body-
centered) and allocentric (world-centered) wayfinding behavior. It was hypothesized that …

Spatial navigation skills used in daily life are liable to decline with aging. They rely on a
knowledge of landmarks, their locations (from egocentric and allocentric perspectives) and …

This study explores the role of age and individual visuo-spatial skills in different types of task
after route learning. Thirty-eight young adults (24–35 years old) and 37 older adults (64–75 …

We compared postural control of expert gymnasts (G) to that of non-gymnasts (NG) during
bipedal closed-eyes quiet standing using conventional and nonlinear dynamical measures …

People with benign paroxysmal positional vertigo (BPPV) probably have otoconial particles
displaced from the utricle into the posterior semicircular canal. This unilateral change in the …

An important aspect to an immersive experience in Virtual Reality is vection, defined as the
illusion of self-motion. Much of the literature to date has explored strategies to maximize …

The useful-field-of-view (UFOV) test measures the amount of information someone can
extract from a visual scene in one glance. Its scores show relatively strong relationships with …

Visual input facilitates stable postural control; however, ageing alters visual gaze strategies
and visual input processing times. Understanding the complex interaction between visual …

[Purpose] The aim of this study was to investigate the relationship of increased visual
dependence to age, balance, attention, and vertigo.[Subjects and Methods] Twelve younger …