Psychological research The increasing sophistication of technology makes possible more research on knowledge acquisition.A. Alzahrani and A. Whitehead, "Preprocessing Realistic Video for Contactless Heart Rate Monitoring Using Video Magnification," 2015 12th Conference on Computer and Robot Vision, 2015, pp. 261-268, Pratesi, A., Cecchi, F., Beani, E. et al. A new system for quantitative evaluation of infant gaze capabilities in a wide visual field. BioMed Eng OnLine 14, 83 (2015). https://doi.org/10.1186/s12938-015-0076-7 Researchers measure physiological responses such as heart rate and eye movement in order to quantify the reaction to a particular stimulus. Concrete physiological data is helpful when observing infant behavior, because infants cannot use words to explain things (such as their reactions) the way most adults or older children can.
Psychological research The increasing sophistication of technology makes possible more research on knowledge acquisition.A. Alzahrani and A. Whitehead, "Preprocessing Realistic Video for Contactless Heart Rate Monitoring Using Video Magnification," 2015 12th Conference on Computer and Robot Vision, 2015, pp. 261-268, Pratesi, A., Cecchi, F. Beani, E. et al. A new system for quantitative evaluation of infant gaze capabilities in a wide visual field. BioMed Eng OnLine 14, 83 (2015). https://doi.org/10.1186/s12938-015-0076-7 Researchers measure physiological responses such as heart rate and eye movement in order to quantify the reaction to a particular stimulus. Concrete physiological data is helpful when observing infant behavior, because infants cannot use words to explain things (such as their reactions) the way most adults or older children can.