Facial Expression

PHILADELPHIA — Tracking to chart various eye movements including saccadic and fixation may be effective in differentiating neurological differences between children with ASD and neurotypical children, according to a poster presentation.

Health care providers’ expectations for the effectiveness of a treatment may affect clinical interactions and engender a “socially transmitted placebo effect,” according to results of a study published in Nature Human Behaviour that simulated a clinical interaction.

The use of a novel smartphone-based technology — transdermal optical imaging — to measure BP fell within 5 mm Hg of reference measurements in adults who were normotensive, according to a study published in Circulation: Cardiovascular Imaging.