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Michael Herzog

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Related publications (436)

Combining vernier acuity and visual backward masking as a sensitive test for visual temporal deficits in aging research

Performance in many everyday situations slows down when age increases. The causes of slowing down may be found on any stage of information processing. Here, we show that the combination of a vernier acuity task and the shine-through backward masking paradi ...

Elsevier2011

Elektrophysiologische Korrelate visueller Maskierung bei schizophrenen Patienten

Michael Herzog, Maya Roinishvili

2011

Nonretinotopic Exogenous Attention

Michael Herzog, Marco Boi, Marcus Leonardus Vergeer

Attention is crucial for visual perception because it allows the visual system to effectively use its limited resources by selecting behaviorally and cognitively relevant stimuli from the large amount of information impinging on the eyes. Reflexive, stimul ...

Elsevier2011

Motion and tilt aftereffects occur largely in retinal, not in object, coordinates in the Ternus-Pikler display

Michael Herzog, Marco Boi

Recent studies have shown that a variety of aftereffects occurs in a non-retinotopic frame of reference. These findings have been taken as strong evidence that remapping of visual information occurs in a hierarchic manner in the human cortex with an increa ...

Association for Research in Vision and Ophthalmology2011

Ultrafast manipulation of hard x-rays by efficient Bragg switches

Michael Herzog, Renske Marjan van der Veen

We experimentally demonstrate efficient switching of the hard x-ray Bragg reflectivity of a SrRuO3 /SrTiO3 superlattice by optical excitation of large-amplitude coherent acoustic superlattice phonons. The rocking curve changes drastically on a 1 ps timesca ...

American Institute of Physics2010

How good Gestalt counteracts clutter in contextual modulation

Michael Herzog, Bilge Sayim, Mauro Manassi

2010

Single-trial analysis of attention deployment

Michael Herzog, Yvonne Evelina Thunell, Gijs Plomp

2010

The geometry of visual perception: Retinotopic and nonretinotopic representations in the human visual system

Michael Herzog

Geometry is closely linked to visual perception; yet, very little is known about the geometry of visual processing beyond early retinotopic organization. We present a variety of perceptual phenomena showing that a retinotopic representation is neither suff ...

2010

Feature integration but not feature separation can be modulated by TMS

Michael Herzog, Johannes Rüter

How the brain integrates visual information across time into coherent percepts is an open question. Here, we investigated this integration using a feature fusion paradigm. In feature fusion, two stimuli are presented in immediate succession. The stimuli ar ...

2010

Electrical source dynamics in three functional localizer paradigms

Michael Herzog, Gijs Plomp

The visual cortex exhibits functional specialization that can be routinely demonstrated using hemodynamic measures like fMRI and PET. To understand the dynamic nature of cortical processes, however, source imaging with a high temporal resolution is necessa ...

Elsevier2010

Non-retinotopic cueing of visual spatial attention

Michael Herzog, Marco Boi

Association for Research in Vision and Ophthalmology2010

Carbon outclasses wood in racket paddles: Ratings of expert and intermediate tennis players

Véronique Michaud, Christian Fischer, Michael Herzog, Olaf Blanke

Wooden racket paddles were modified with rubber and carbon fibre laminates and their differences tested in terms of flexural, damping, and coefficient of restitution properties. Four rackets types were designed: a wood reference, wood with rubber, carbon f ...

Taylor & Francis2010

The effect of spacing regularity on visual crowding

Michael Herzog, Toni Saarela

Crowding limits peripheral visual discrimination and recognition: a target easily identified in isolation becomes impossible to recognize when surrounded by other stimuli, often called flankers. Most accounts of crowding predict less crowding when the targ ...

Association for Research in Vision and Ophthalmology2010

Frontal and mesial temporal brain areas contribute to early visual evoked responses as revealed by electrical source imaging

Michael Herzog, Gijs Plomp

Distributed EEG source imaging can reveal the electrical activity underlying visual perception in both cortical and deeper sources. How well electrical source imaging localizes functionally specialized visual areas, such as V1 and MT, has so far not been d ...

Pion2010

When transcranial magnetic stimulation (TMS) modulates feature integration

Michael Herzog, Johannes Rüter

How the brain integrates visual information across time into coherent percepts is an open question. Here, we presented two verniers with opposite offset directions one after the other. A vernier consists of two vertical bars that are horizontally offset. W ...

Wiley-Blackwell2010

Automatic grouping of regular structures

Michael Herzog, Frank Scharnowski

To cope with the continuously incoming stream of input, the visual system has to group information across space and time. Usually, spatial and temporal grouping are investigated separately. However, recent findings revealed that these two grouping mechanis ...

Association for Research in Vision and Ophthalmology2010

Display probability modulates attentional capture by onset distractors

Michael Herzog, Bilge Sayim

Attention can be stimulus-driven and bottom-up or goal-driven and top-down. Bottom-up attention and, particularly, attentional capture are often thought to be strongly automatic, i.e., not modulable. For example, in visual search, it has been shown that sa ...

Association for Research in Vision and Ophthalmology2010

Visual backward masking deficits in schizophrenic patients are associated with polymorphisms in the nicotinic receptor α7 subunit gene (CHRNA7)

Michael Herzog, Maya Roinishvili

Visual backward masking (BM) deficits are often proposed to be trait markers for schizophrenia revealing the genetic underpinnings of the disease. Here, we show that, indeed, masking deficits in the shine-through effect are associated with polymorphisms in ...

2010

Mental imagery learning improves motion direction discrimination

Michael Herzog, Fred Mast, Elisa Tartaglia, Laura Bamert

2010

Consolidation of simple perceptual tasks cannot (always) be disrupted

Michael Herzog, Carl Kristoffer Aberg

2010

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