“Daytime acute non-visual alerting response in brain activity occurs as a result of short- and long-wavelengths of light”: Correction to Laszewska et al., 2017.

Reports an error in "Daytime Acute Non-Visual Alerting Response in Brain Activity Occurs as a Result of Short- and Long-Wavelengths of Light" by Kamila Łaszewska, Agnieszka Goroncy, Piotr Weber, Tadeusz Pracki, Małgorzata Tafil-Klawe, Daria Pracka and Piotr Złomańczuk (Journal of Psychophysiology, Advanced Online Publication, Jul 13, 2017, np). The article contained an error on p. 1. The author’s affiliation of Agnieszka Goroncy should read correctly: "²Department of Mathematical Statistics and Data Analysis, Faculty of Mathematics and Computer Science, Nicolaus Copernicus University, Toruń, Poland" The authors regret any inconvenience or confusion this error may have caused. (The following abstract of the original article appeared in record 2017-30694-001.) Very recent preliminary findings concerning the alerting capacities of light stimulus with long-wavelengths suggest the existence of neural pathways other than melatonin suppression that trigger the nonvisual response. Though the nonvisual effects of light during the daytime have not been investigated thoroughly, they are definitely worth investigating. The purpose of the present study is to enrich existing evidence by describing how quantitative electroencephalography (EEG) signal analysis can give insight into the measurement of the acute nonvisual response observed in brain states generated during daytime exposure to light (when melatonin secretion is negligible). EEG changes were assessed in 19 subjects during...
Source: Journal of Psychophysiology - Category: Psychiatry & Psychology Source Type: research