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Pregled bibliografske jedinice broj: 166781

An Informational Analysis of Reaction Times to Different Intensities of Light


Fulgosi, Ante; Bratko, Denis; Ljubotina, Damir; Fulgosi-Masnjak, Rea
An Informational Analysis of Reaction Times to Different Intensities of Light // Studia psychologica, 45 (2003), 4; 285-294 (međunarodna recenzija, članak, znanstveni)


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Naslov
An Informational Analysis of Reaction Times to Different Intensities of Light

Autori
Fulgosi, Ante ; Bratko, Denis ; Ljubotina, Damir ; Fulgosi-Masnjak, Rea

Izvornik
Studia psychologica (0039-3320) 45 (2003), 4; 285-294

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
reaction times; informational analysis; psychophysics; sensory psychology; psychophysiology

Sažetak
Twelve circular areas of the same size (50) differing in light intensities from 1 lux to 1000 luxes in equal logarithmic steps were presented to 5 subjects 80 times each in a random order. Informational value of this set of stimuli was 3.585 bits. Reaction time (RT) to each stimulus presentation was registered in milliseconds. It was found that the registered RT to different light intensities were almost completely overlapped and informational analyses have shown that they are composed almost completely from equivocation and ambiguity and contain only a small amount of information (0.63 bits), not enough to discriminate even two levels of light intensities. It was concluded that RT represents a much poorer informational channel than subjective estimates (for which informational analyses have shown to contain about 3 bits of information).

Izvorni jezik
Engleski

Znanstvena područja
Psihologija



POVEZANOST RADA


Projekti:
0130484
0130401

Ustanove:
Filozofski fakultet, Zagreb

Profili:

Avatar Url Denis Bratko (autor)

Avatar Url Rea Fulgosi-Masnjak (autor)

Avatar Url Damir Ljubotina (autor)


Citiraj ovu publikaciju:

Fulgosi, Ante; Bratko, Denis; Ljubotina, Damir; Fulgosi-Masnjak, Rea
An Informational Analysis of Reaction Times to Different Intensities of Light // Studia psychologica, 45 (2003), 4; 285-294 (međunarodna recenzija, članak, znanstveni)
Fulgosi, A., Bratko, D., Ljubotina, D. & Fulgosi-Masnjak, R. (2003) An Informational Analysis of Reaction Times to Different Intensities of Light. Studia psychologica, 45 (4), 285-294.
@article{article, year = {2003}, pages = {285-294}, keywords = {reaction times, informational analysis, psychophysics, sensory psychology, psychophysiology}, journal = {Studia psychologica}, volume = {45}, number = {4}, issn = {0039-3320}, title = {An Informational Analysis of Reaction Times to Different Intensities of Light}, keyword = {reaction times, informational analysis, psychophysics, sensory psychology, psychophysiology} }
@article{article, year = {2003}, pages = {285-294}, keywords = {reaction times, informational analysis, psychophysics, sensory psychology, psychophysiology}, journal = {Studia psychologica}, volume = {45}, number = {4}, issn = {0039-3320}, title = {An Informational Analysis of Reaction Times to Different Intensities of Light}, keyword = {reaction times, informational analysis, psychophysics, sensory psychology, psychophysiology} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Social Science Citation Index (SSCI)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka::


  • Psychological Abstracts
  • Ergonomic Abstracts
  • Child Development Abstracts and Bibliography





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