Accurate and efficient control of self-motion is an important requirement for our daily
behavior. Visual feedback about self-motion is provided by optic flow. Optic flow can be used …

In humans, functional imaging studies have demonstrated a homologue of the macaque
motion complex, MT+ [suggested to contain both middle temporal (MT) and medial superior …

When our two eyes view incongruent images, we experience binocular rivalry: An ongoing
cycle of dominance periods of either image and transition periods when both are visible …

Heading discrimination in optic flow stimuli was investigated in 5 humans. Flow patterns
consisted of a computer generated motion sequence which showed a mixture of randomly …

The stability of gaze in three dimensions (horizontal, vertical and torsion) was measured with
a new type of scleral search coil in eight emmetropic observers. Subjects held the head still …

Studying the temporal dynamics of bistable perception can be useful for understanding
neural mechanisms underlying the phenomenon. We take a closer look at those temporal …

Any eye position can be reached from a position called the primary position by rotation
about a single axis. Listing's law states that for targets at optical infinity all rotation axes form …

We show that previewing one half image of a binocular rivalry pair can cause it to gain initial
dominance when the other half is added, a novel phenomenon we term flash facilitation …

When visual input is inconclusive, does previous experience aid the visual system in
attaining an accurate perceptual interpretation? Prolonged viewing of a visually ambiguous …

ARE two eyes needed for judging direction of self-motion? Traditional analyses stress that
the pattern of optic flow in one eye is sufficient1–5. The main difficulty is how to deal with the …