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- Publications
- Influence
Early-stage visual processing and cortical amplification deficits in schizophrenia.
- P. Butler, V. Zemon, +6 authors D. Javitt
- Psychology, Medicine
- Archives of general psychiatry
- 1 May 2005
BACKGROUND
Patients with schizophrenia show deficits in early-stage visual processing, potentially reflecting dysfunction of the magnocellular visual pathway. The magnocellular system operates… Expand
Subcortical visual dysfunction in schizophrenia drives secondary cortical impairments.
- P. Butler, A. Martínez, +7 authors D. Javitt
- Psychology, Medicine
- Brain : a journal of neurology
- 1 February 2007
Visual processing deficits are an integral component of schizophrenia and are sensitive predictors of schizophrenic decompensation in healthy adults. The primate visual system consists of discrete… Expand
Growth and development in preterm infants fed long-chain polyunsaturated fatty acids: a prospective, randomized controlled trial.
- D. O'Connor, R. Hall, +18 authors V. Zemon
- Medicine
- Pediatrics
- 1 August 2001
OBJECTIVES
A randomized, masked, controlled trial was conducted to assess effects of supplementing premature infant formulas with oils containing the long-chain polyunsaturated fatty acids,… Expand
Dysfunction of early-stage visual processing in schizophrenia.
- P. Butler, I. Schechter, +5 authors D. Javitt
- Psychology, Medicine
- The American journal of psychiatry
- 1 July 2001
OBJECTIVE
Schizophrenia is associated with deficits in higher-order processing of visual information. This study evaluated the integrity of early visual processing in order to evaluate the overall… Expand
Visual evoked potentials: evidence for lateral interactions.
- V. Zemon, F. Ratliff
- Medicine
- Proceedings of the National Academy of Sciences…
- 1 September 1982
Electrical potentials evoked in the human brain by visual stimulation can easily be recorded by using electrodes attached to the scalp. It is difficult, however, to relate these visual evoked… Expand
The Multiple Sclerosis Intimacy and Sexuality Questionnaire-19 (MSISQ-19)
- A. S. Sanders, F. Foley, N. Larocca, V. Zemon
- Psychology
- 1 March 2000
The purpose of the present study was to develop a reliable and valid self-report questionnaire to assess the perceived influence of Multiple Sclerosis (MS) symptoms on sexual activity and… Expand
Impairments in generation of early-stage transient visual evoked potentials to magno- and parvocellular-selective stimuli in schizophrenia
- I. Schechter, P. Butler, V. Zemon, N. Revheim, D. Javitt
- Psychology, Medicine
- Clinical Neurophysiology
- 1 September 2005
OBJECTIVE
Patients with schizophrenia demonstrate significant impairments of early visual processing, potentially implicating dysfunction of the magnocellular visual pathway. The present study… Expand
Intermodulation components of the visual evoked potential: Responses to lateral and superimposed stimuli
- V. Zemon, F. Ratliff
- Mathematics, Medicine
- Biological Cybernetics
- 2004
Nonlinear interactions in the human visual system were studied using visual evoked potentials (VEPs). In one experiment (superimposed condition), all segments of a dartboard pattern were contrast… Expand
Asymmetries in ON and OFF visual pathways of humans revealed using contrast-evoked cortical potentials.
Positive- and negative-contrast stimuli yield the perceptions of brightness and darkness, respectively, and are processed separately by ON and OFF neural pathways. The properties of these… Expand
Rehabilitation of intimacy and sexual dysfunction in couples with multiple sclerosis
- F. Foley, N. Larocca, A. S. Sanders, V. Zemon
- Medicine
- Multiple sclerosis
- 1 December 2001
Sexual dysfunction is a highly prevalent symptom of multiple sclerosis (MS), with little published research on effective treatments. This pilot study tested the efficacy of a counseling intervention… Expand