Face Inversion Effect on Perceived Cuteness and Pupillary Response [PDF]
Frontiers in Psychology, 2020 The face inversion effect reflects the special nature of facial processing and appears not only in recognizing facial identity or expression but also in subjective evaluation, such as facial attractiveness.
Kana Kuraguchi, Kei Kanari
doaj +2 more sources
Eye movement and pupillary response abnormalities measured using virtual reality as biomarkers in the diagnosis of early-stage Parkinson’s disease [PDF]
Frontiers in NeurologyObjectiveCharacteristic ocular symptoms are expected to serve as potential biomarkers for early diagnosis of Parkinson’s disease (PD). However, possible ocular impairments in PD patients are rarely studied.
Jing Zhao +11 more
doaj +2 more sources
Pupillary Response to Cognitive Demand in Parkinson’s Disease: A Pilot Study [PDF]
Frontiers in Aging Neuroscience, 2018 Previous studies have shown that pupillary response, a physiological measure of cognitive workload, reflects cognitive demand in healthy younger and older adults.
Melike Kahya +6 more
doaj +2 more sources
Comparing methods for the analysis of pupillary response. [PDF]
Behav Res Methods, 2019 Changes in eye-pupil size index a range of cognitive processes. However, variations in the protocols used to analyze such data exist in the psychological literature.
Attard-Johnson J +2 more
europepmc +4 more sources
Sex-specific but not sexually explicit: pupillary responses to dressed and naked adults [PDF]
Royal Society Open Science, 2017 Dilation of the pupils is an indicator of an observer's sexual interest in other people, but it remains unresolved whether this response is strengthened or diminished by sexually explicit material.
Janice Attard-Johnson +1 more
doaj +4 more sources
No evidence of conditioning of pupillary constriction despite overtraining [PDF]
PeerJ, 2022 Eyeblink conditioning is the most popular paradigm for studying classical conditioning in humans. But the fact that eyelids are under voluntary control means it is ultimately impossible to ascertain whether a blink response is ‘conditioned’ or a timed ...
Diederick C. Niehorster +3 more
doaj +2 more sources
eLife, 2022 The pupillary light response is an important automatic physiological response which optimizes light reaching the retina. Recent work has shown that the pupil also adjusts in response to illusory brightness and a range of cognitive functions, however, it ...
Lachlan Kay +3 more
doaj +1 more source
The pupillary light response reveals the focus of covert visual attention. [PDF]
PLoS ONE, 2013 The pupillary light response is often assumed to be a reflex that is not susceptible to cognitive influences. In line with recent converging evidence, we show that this reflexive view is incomplete, and that the pupillary light response is modulated by ...
Sebastiaan Mathôt +3 more
doaj +1 more source
Mind the social feedback : effects of tDCS applied to the left DLPFC on psychophysiological responses during the anticipation and reception of social evaluations [PDF]
, 2022 The left dorsolateral prefrontal cortex (lDLPFC) is implicated in anticipatory (i.e. during anticipation of emotional stimuli) and online (i.e. during confrontation with emotional stimuli) emotion regulatory processes. However, research that investigates
Allaert, Jens +4 more
core +2 more sources
Listening to limericks: a pupillometry investigation of perceivers’ expectancy [PDF]
, 2013 What features of a poem make it captivating, and which cognitive mechanisms are sensitive to these features? We addressed these questions experimentally by measuring pupillary responses of 40 participants who listened to a series of Limericks.
Andrew M. Roberts +12 more
core +12 more sources