READ ME File For 'Association between Attentional Bias to Experimentally-Induced Pain and to Pain-Related Words in Healthy Individuals: The Moderating Role of Interpretation Bias ' Dataset DOI: 10.5258/SOTON/D1894 ReadMe Author: Philippa Broadbent, University of Southampton, Orcid ID:0000-0002-2405-3698 This dataset supports the publication: AUTHORS:Broadbent, P., Schoth, D.E., & Liossi, C. TITLE: Association between attentional bias to experimentally induced pain and to pain-related words in healthy individuals: the moderating role of interpretation bias. JOURNAL: Pain PAPER DOI IF KNOWN:10.1097/j.pain.0000000000002318 This dataset contains: demographics.csv The demographic information about the participants column name = description of variable ID = participant ID number age_years = age in years of the participant age_months = additional months above the age in years sex = biological sex of the participant (F = female, M = male) yrs_ed = total years in education fop.csv The fear of pain questionnaire The fear of pain for each item is rated from 1 (Not at all) to 5 (Extreme) ID = participant ID number 1_automobile = being in an automobile accident 2_biting_tongue = biting your tongue while eating 3_breaking_arm = breaking your arm 4_cutting_tongue = cutting your tongue licking an envelope 5_hit_head = having a heavy object hit you in the head 6_breaking_leg = breaking your leg 7_funny_bone = hitting a sensitive bone in your elbow - your funny bone 8_blood_sample = having a blood sample drawn with a hypodermic needle 9_car_door_hand = having someone slam a heavy car door on your hand 10_falling_down_stairs = falling down a flight of concrete stairs 11_injection_arm = receiving an injection in your arm 12_burning_fingers_match = burning your fingers with a match 13_breaking_neck = breaking your neck 14_injection_hip = receiving an injection in your hip/buttocks 15_splinter = having a deep splinter in the sole of your foot probed and removed with tweezers 16_particle_in_eye = having an eye doctor remove a forgein particle stuck in your eye 17_injection_mouth = receiving an injection in your mouth 18_burning_face_cigarette = being burned on your face by a lit cigarette 19_paper_cut = getting a paper-cut on your finger 20_stitches_lip = receiving stitches in your lip 21_wart_foot = having a foot doctor remove a wart from your foot with a sharp instrument 22_razor_cut = cutting yourself while shaving with a sharp razor 23_hot_drink = gulping a hot drink before it has cooled 24_soap_in_eyes = getting strong soap in both your eyes while bathing or showering 25_terminal_illness = having a terminal illness that causes you daily pain 26_tooth_pulled = having a tooth pulled 27_food_poisoning = vomiting repeatedly because of food poisoning 28_sand_in_eyes = having sand or dust blow into your eyes 29_tooth_drilled = having one of your teeth drilled 30_muscle_cramp = having a muscle cramp hads.csv The hospital anxiety and depression scale Answer how you have been feeling over the past week. Each item's answers are translated to a scale of 0 to 3, higher scores indicate greater anxiety or depression A_ before an item indicates it is part of the anxiety subscale D_ before an item indicates it is part of the depression subscale ID = participant ID number A_tense = I feel tense or wound up D_enjoy = I still enjoy the things I used to enjoy A_frightened_awful = I get a sort of frightened feeling as if something awful is about to happen D_laugh = I can laugh and see the funny side of things A_worry = Worrying thoughts go through my mind D_cheerful = I feel cheerful A_relax = I can sit at ease and feel relaxed D_slow = I feel as if I am slowed down A_butterflies = I get a sort of frightened feeling like butterflies in the stomach D_appearance = I have lost interest in my appearance A_restless = I feel restless as if I have to be on the move D_look_forward = I look forward with enjoyment to things A_panic = I get sudden feelings of panic D_book = I can enjoy a good book or radio or TV program handedness_07_04.csv The Edinburgh Handedness Scale Short Form Completed after the study due to an oversight Participants indicate their preference in the use of hands for each activity or object: Writing Throwing Toothbrush Spoon Options are 'always right', 'usually right', 'both equally', 'usually left' or 'always left'. Please enter the participant ID number that was specified in your email = participant ID number ilt_learning.csv Response times from the learning phase of the incidental learning task ID = participant ID number mean(RT)_congruent = mean response times to dots in the learned location mean(RT)_incongruent = mean response times to dots in the opposite side of the screen to the learned location learning_congruency_effect = mean(RT)_incongruent - mean(RT)_congruent, a higher score indicates that the association was learnt ilt_testing.csv Response times from the testing phase of the incidental learning task ID = participant ID number mean(RT)_congruent = mean response time to dots on the side associated with pain words mean(RT)_incongruent = mean response time to dots on the side associated with neutral words interpretation_bias_index = mean(RT)_incongruent - mean(RT)_congruent, a higher score indicates pain-related interpretation bias pain_threshold.csv The cold pain threshold measurements on the thenar eminence of each hand ID = participant ID number left_1 = first pain threshold measurement on left hand left_2 = second pain threshold measurement on left hand left_3 = third pain threshold measurement on left hand right_1 = first pain threshold measurement on right hand right_2 = second pain threshold measurement on right hand right_3 = third pain threshold measurement on right hand sentence_ratings_agreed.csv Ratings of sentences generated in the sentence generation task These ratings were agreed upon by two independent researchers ID = participant ID number word = the homograph with pain-related and neutral meanings that had to be included in the sentence pain_related = whether the sentence was related to pain (n = neutral, p = pain-related) self_referent = whether the sentence was in relation to the self (s = self-referent, o = other-referent) words_recalled_summary.csv A summary of the words recalled in the free recall task ID = participant ID number total_pain = the total number of pain-related words recalled total_neutral = the total number of neutral words recalled total_all = the overall total number of words recalled proportion_pain = the proportion of pain words recalled out of all words recalled proportion_neutral = the proportion of neutral words recalled out of all words recalled words_recalled_per_word.csv The words recalled in the free recall task ID = participant ID number Each column is a word used in previous tasks that could have been recalled 1 indicates that the participant recalled the word, 0 indicates that the participant did not recall the word other = words that were not included in the previous tasks that were erroneously recalled by the participant Eye tracking data fixationreport_p*.txt fixation reports generated by DataViewer from the eye movement data each participant's data is in a separate text file fixationreport_p1 = fixation report from participant 1, fixationreport_p2 = fixation report for participant 2 etc. interestareareport_p*.txt interest area reports generated by DataViewer from the eye movement data each participant's data is in a separate text file interestareareport_p1 = interest area report from participant 1, interestareareport_p2 = interest area report for participant 2 etc. messagereport_p*.txt message reports generated by DataViewer from the eye movement data each participant's data is in a separate text file messagereport_p1 = message report from participant 1, message report_p2 = message report for participant 2 etc. Definitions of all variables generated by the fixation report, message report and interest area report can be found in the attached data viewer manual (data_viewer_manual.pdf) RECORDING_SESSION_LABEL codes: dpt = dot probe task, number (e.g. 01) = participant number, np = no pain & pain words, pln = pain stimulus on left hand & neutral words, prn = pain stimulus on right hand & neutral words, plp = pain stimulus on left hand & pain words, prp = pain stimulus on right hand & pain words Date of data collection: 01/10/2019 - 15/12/2019 Information about geographic location of data collection: University of Southampton Licence: CC-BY Date that the file was created: 13/04/21