Volition and eye movements. by Nachev, P, Husain, M, Kennard, C

Eye movements as a probe of attention. by Duc, A, Bays, P, Husain, M

“…Finally, we consider how one supposedly crucial role of attention--that of binding features which belong to an object--might operate so that object representations are veridically maintained and remapped across eye movements.…”

Hemispatial neglect, balance and eye-movement control. by Malhotra, P, Coulthard, E, Husain, M

The role of visual salience in directing eye movements in visual object agnosia. by Mannan, S, Kennard, C, Husain, M

“…When we look at a scene our scanning eye movements are not random [1]. Remarkably, different observers look at similar points in a given image. …”

Role of the human supplementary eye field in the control of saccadic eye movements. by Parton, A, Nachev, P, Hodgson, T, Mort, D, Thomas, D, Ordidge, R, Morgan, P, Jackson, S, Rees, G, Husain, M

“…Similarly, the results of an arbitrary stimulus-response associative learning task demonstrated that he was impaired when required to select the appropriate saccade from conflicting eye movement responses, but not for limb movements on an analogous manual task. …”

Apathy in rapid eye movement sleep behaviour disorder is common and under-recognized. by Barber, T, Muhammed, K, Drew, D, Lawton, M, Crabbe, M, Rolinski, M, Quinnell, T, Zaiwalla, Z, Ben-Shlomo, Y, Husain, M, Hu, M

“…Patients with rapid eye movement sleep behaviour disorder (RBD) have a high probability of developing Parkinson’s disease in future. …”

Eye movements in visual search indicate impaired saliency processing in Parkinson's disease. by Mannan, S, Hodgson, T, Husain, M, Kennard, C

“…Previous studies have produced contradictory evidence on the nature of the visual search impairment in patients with Parkinson's disease (PD). Eye movements were measured during multi-target search in nine individuals with mild-to-moderate PD. …”

Eye-movements intervening between two successive sounds disrupt comparisons of auditory location. by Pavani, F, Husain, M, Driver, J

“…Many studies have investigated how saccades may affect the internal representation of visual locations across eye-movements. Here, we studied, instead, whether eye-movements can affect auditory spatial cognition. …”

Saccadic eye movement and working memory deficits following damage to human prefrontal cortex. by Walker, R, Husain, M, Hodgson, T, Harrison, J, Kennard, C

Apathy in rapid eye movement sleep behaviour disorder is associated with serotonin depletion in the dorsal raphe nucleus by Barber, T, Griffanti, L, Muhammed, K, Drew, DS, Bradley, K, McGowan, D, Crabbe, M, Lo, C, Mackay, CE, Husain, M, Hu, MT, Klein, JC

“…To investigate the relative roles of these neurotransmitters in prodromal parkinsonism, we imaged patients with idiopathic rapid eye movement sleep behaviour disorder, the majority of whom will develop a parkinsonian disorder in future. …”

Distinct motivational effects of contingent and noncontingent rewards by Manohar, S, Finzi, R, Drew, D, Husain, M

“…Here, we indexed motivational vigor by measuring the speed of eye movements toward a target after participants heard a cue indicating how outcomes would be determined. …”

The role of the ventrolateral frontal cortex in inhibitory oculomotor control. by Hodgson, T, Chamberlain, M, Parris, B, James, M, Gutowski, N, Husain, M, Kennard, C

“…However, the contribution of this region to the control of eye movements has not been clearly established. Here, we describe the performance of a group of 23 frontal lobe damaged patients in an oculomotor rule switching task for which the association between a centrally presented visual cue and the direction of a saccade could change from trial to trial. …”

A deficit of spatial remapping in constructional apraxia after right-hemisphere stroke. by Russell, C, Deidda, C, Malhotra, P, Crinion, J, Merola, S, Husain, M

“…These data are consistent with the view that rightward eye movements result in loss of remembered spatial information from previous fixations, presumably due to constructional apraxia patients' damage to the right-hemisphere regions involved in remapping locations across saccades. …”

Vision: Visual space is not what it appears to be. by Husain, M, Jackson, SR

“…Recent studies have begun to reveal the different ways in which the brain dynamically re-maps retinal information across eye movements to compute object locations for perception and directing actions.…”

Dynamic shifts of limited working memory resources in human vision. by Bays, P, Husain, M

“…This resource can be shifted flexibly between objects, with allocation biased by selective attention and toward targets of upcoming eye movements. The proportion of resources allocated to each item determines the precision with which it is remembered, a relation that we show is governed by a simple power law, allowing quantitative estimates of resource distribution in a scene.…”

Voluntary modulation of saccadic peak velocity associated with individual differences in motivation. by Muhammed, K, Dalmaijer, E, Manohar, S, Husain, M

“…Saccadic peak velocity increases in a stereotyped manner with the amplitude of eye movements. This relationship, known as the main sequence, has classically been considered to be fixed, although several recent studies have demonstrated that velocity can be modulated to some extent by external incentives. …”

Distinct motivational effects of contingent and non-contingent rewards by Manohar, S, Finzi, R, Drew, D, Husain, M

“…To index vigour, we measured the speed of eye movements towards targets, after participants heard a cue indicating how outcomes would be determined. …”

Integration of goal- and stimulus-related visual signals revealed by damage to human parietal cortex. by Bays, P, Singh-Curry, V, Gorgoraptis, N, Driver, J, Husain, M

“…Here, we tracked parietal patients' eye movements during visual search to separately map impairments in goal-directed orienting to targets versus stimulus-driven gaze shifts to salient but task-irrelevant probes. …”

Active inhibition and memory promote exploration and search of natural scenes. by Bays, P, Husain, M

“…However, studies examining eye movements in naturalistic visual scenes appear to contradict the hypothesis that IOR promotes exploration. …”

Active inhibition and memory promote exploration and search of natural scenes. by Bays, P, Husain, M

“…However, studies examining eye movements in naturalistic visual scenes appear to contradict the hypothesis that IOR promotes exploration. …”