No evidence for prolonged latency of saccadic eye movements due to intermittent light of a CRT computer screen.
Despite previous studies it remains unclear, whether saccadic eye movements across computer screens may be adversely affected by the intermittency of light of cathode ray tubes (CRT). We measured the latency of simple saccades to peripheral targets presented on a CRT-screen, operated at refresh rate...
| Publicado en: | Ergonomics Vol. 47; no. 1; pp. 105 - 115 |
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| Autores principales: | , , |
| Formato: | clinical trial research Journal Article |
| Publicado: |
Taylor & Francis Ltd
1/15/2004
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106080384&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106080384 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00140139 ERO jtl: Ergonomics issn: 00140139 maglogo: Y pubinfo: dt: 1/15/2004 vid: 47 iid: 1 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 106080384 106080384 2009390971 NLM14660221 106080384 ppf: 105 ppct: 10 formats: tig: atl: No evidence for prolonged latency of saccadic eye movements due to intermittent light of a CRT computer screen. aug: au: Jainta S Jaschinski W Baccino T sug: subj: Computer Terminals Eye Movements Physiology Lighting Methods Visual Perception Physiology Adult Clinical Trials Female Male Reaction Time Human Adult: 19-44 years Female Male ab: Despite previous studies it remains unclear, whether saccadic eye movements across computer screens may be adversely affected by the intermittency of light of cathode ray tubes (CRT). We measured the latency of simple saccades to peripheral targets presented on a CRT-screen, operated at refresh rates of 50, 100 and 150 Hz, compared with a special fluorescent lamp display (FLD). Our results suggest that the intermittent light of CRT screens does not prolong the latency of saccades not even relative to a control condition of unmodulated steady light at the FLD. Further, there was no evidence for any individual effect in possibly susceptible subjects, e.g. at high critical flicker frequencies (CFF). pubtype: Academic Journal doctype: clinical trial research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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