[ applied to the left and right hand dorsum. Each participant completed 80 trials (8 conditions with 10 trials each) and rated the perceived pain intensity on a numerical rating scale after each stimulus. The dataset supports investigation of the neural encoding of pain intensity.
This fNIRS dataset captures brain oxygenation changes during exercise-induced hypoalgesia in 22 endurance athletes and 20 non-athletes. Participants completed high-intensity interval training (HIIT) and pressure pain tests while oxyhemoglobin was recorded over the prefrontal, sensorimotor and posterior parietal cortices. The data support comparisons of athlete and non-athlete neural responses to exercise and pain, and how these relate to pain perception.
EEG recordings from 142 participants who received laser-evoked pain stimuli at fixed low and high intensities and rated the pain intensity after each stimulus. Each participant completed 3 blocks of 10 stimuli, with high and low pain stimuli evenly distributed within each block. Data were recorded with a Biosemi system and are intended for studying the neural correlates of pain perception.
EEG dataset recorded while participants received laser-evoked pain stimuli at fixed intensities (3/3.5 J for low pain and 3.5/4 J for high pain). Each participant completed three blocks of ten stimuli, with high and low pain intensities evenly distributed within each block. After each stimulus, participants rated pain intensity on a 0-10 scale.
EEG dataset recorded with a Biosemi system from participants receiving laser stimulation to elicit pain. After the laser intensity was calibrated to an average rating of about 7 on a 0-10 scale, each participant received 16 fixed-intensity laser stimuli roughly 20 seconds apart and rated the pain intensity after each one. The dataset supports research on pain perception and laser-evoked brain responses.
EEG dataset recorded from participants receiving laser stimulation and verbally rating the resulting pain intensity. After an initial calibration to find the energy level producing an average rating of 7, each participant received 30 laser stimuli and rated each one on a 0-10 scale, from no sensation to unbearable pain.
EEG recordings from participants receiving laser stimuli of calibrated intensity to evoke pain. After individual calibration to the energy level yielding an average rating of 7, each participant received 10 laser stimulations and rated pain intensity and unpleasantness on a 0-10 numeric rating scale. The dataset supports research on pain perception and related neural responses.
An EEG dataset of participants receiving laser stimuli at low and high intensities while rating perceived pain on a 0-10 scale. Each participant completed 4 blocks of 40 trials (160 stimulations in total), with half of the trials at high intensity and half at low intensity. The dataset supports research on pain perception and laser-evoked brain responses.
EEG recordings from participants receiving a series of laser stimuli while rating pain intensity. After an initial calibration to find the laser energy that yielded an average rating of 7, each participant received 30 laser stimuli and verbally rated each one on a 0-10 pain scale. The dataset supports research on the neural correlates of pain perception.