This study examined the role of pain catastrophizing, fear of movement and depression as determinants of repetition-induced summation of activity-related pain. The sample consisted of 90 (44 women and 46 men) work-disabled individuals with chronic low back pain. Participants were asked to lift a series of 18 canisters that varied according to weight (2.9kg, 3.4kg, 3.9kg) and distance from the b...

purpose : to investigate the sensations experienced by chinese patients during refractive surgery including the laser in situ keratomileusis (lasik), epi-lasik, and sub-bowman keratomileusis (sbk) techniques. a prospective, randomized, and self-matched clinical study was conducted. methods : the participants included 44 men and 58 women aged 16 to 47 years old (mean 24.3±0.6 years) who underwen...

The i-test was developed to assess the visual-perceptual disturbances (VPDs) frequently reported by anxious patients. Persons with the disturbance report a specific abnormal illusion of movement when they maintain a fixed gaze at the i-test stimulus. Base rates for positive responses to the i-test and for reports of a "recurrent specific memory" (RSM) of a fear experience were obtained in psych...

Musicians often make gestures and move their bodies expressing a musical intention. In order to explore to what extent emotional intentions can be conveyed through musicians’ movements, participants watched and rated silent video clips of musicians performing the emotional intentions Happy, Sad, Angry, and Fearful. In the first experiment participants rated emotional expression and movement cha...

BACKGROUND Psychological features have been related to trunk muscle activation patterns in low back pain (LBP). We hypothesised higher pain-related fear would relate to changes in trunk mechanical properties, such as higher trunk stiffness. OBJECTIVES To evaluate the relationship between trunk mechanical properties and psychological features in people with recurrent LBP. METHODS The relatio...

EEMML (Emotional Eye Movement Markup Language) is a scripting tool that enables authors to describe and generate emotional eye movement in virtual agents. The EEMML is capable of describing and generating both basic eye movement and emotional eye movement, including primary (joy, sadness, anger, fear, disgust and surprise) and intermediate (emotions that can be represented as the mixture of two...