Research Priorities for Autonomous Sensory Meridian Response: An Interdisciplinary Delphi Study.

Autonomous Sensory Meridian Response (ASMR) is a multisensory experience most often associated with feelings of relaxation and altered consciousness, elicited by stimuli which include whispering, repetitive movements, and close personal attention. Since 2015, ASMR research has grown rapidly, spanning disciplines from neuroscience to media studies but lacking a collaborative or interdisciplinary approach. To build a cohesive and connected structure for ASMR research moving forwards, a modified Delphi study was conducted with ASMR experts, practitioners, community members, and researchers from various disciplines.

Aesthetic chills modulate reward learning in anhedonic depression.

Objective: This study aimed to examine the potential of experiencing aesthetic chills to enhance reward learning in individuals with elevated depressive symptoms, specifically anhedonia, by investigating the effect of chills on participants' ability to modulate behavior as a function of rewards.

Methods: A total of 103 participants with elevated depressive symptoms took part in the experiment. Among them, 59 participants had depressive symptoms (BDI ≥ 20), with 26 classified as "High Anhedonic" (HA) and 33 as "Low Anhedonic" (LA).

Enhancing Agency in Posttraumatic Stress Disorder Therapies Through Sensorimotor Technologies.

Posttraumatic stress disorder (PTSD) is a significant public health concern, with only a third of patients recovering within a year of treatment. While PTSD often disrupts the sense of body ownership and sense of agency (SA), attention to the SA in trauma has been lacking. This perspective paper explores the loss of the SA in PTSD and its relevance in the development of symptoms.

Predicting individual differences in peak emotional response.

Why does the same experience elicit strong emotional responses in some individuals while leaving others largely indifferent? Is the variance influenced by who people are (personality traits), how they feel (emotional state), where they come from (demographics), or a unique combination of these? In this 2,900+ participants study, we disentangle the factors that underlie individual variations in the universal experience of aesthetic chills, the feeling of cold and shivers down the spine during peak experiences. Here, we unravel the interplay of psychological and sociocultural dynamics influencing self-reported chills reactions. A novel technique harnessing mass data mining of social media platforms curates the first large database of ecologically sourced chills-evoking stimuli.