Line Wisting
- Senior Researcher/Master in Psychology; PhD
- +47 23 01 62 34
Dr. Wisting has worked as a researcher at the Regional Department for Eating Disorders (RASP) since 2008. Her current research activities focus mainly on the comorbidity of diabetes and eating disorders. Her PhD project (a collaboration study with the Norwegian Childhood Diabetes Registry), and postdoc studies (under the umbrella project “Eating Disorders and DIabetes (EDDI)),” have focused on disturbed eating, psychological correlates, and metabolic control among adolescent- and adult patients with type 1 diabetes.
Ongoing Research
Eating Disorders and Diabetes (EDDI): Type 1 diabetes (T1D) is a risk factor for the development of disturbed eating and eating disorders, with a 2-3 fold increased prevalence of eating disorders in individuals with T1D compared to healthy controls. Comorbid T1D and disturbed eating is associated with poor prognosis, with advanced onset of diabetes complications and increased mortality rates. The EDDI project has reported that disturbed eating behaviors are common among adolescents and adults with T1D, and associated with poor metabolic control (measured by HbA1c). Additionally, psychological correlates are found to significantly contribute to explain the variance in levels of both HbA1c and eating disorder psychopathology. Future EDDI studies, building on our previous research, are continually being planned.
Publications 2021
Psychometric properties of the Norwegian version of the Patient Health Questionnaire-9 (PHQ-9) in a large female sample of adults with and without eating disorders
BMC Psychiatry, 21 (1), 6
DOI 10.1186/s12888-020-03013-0, PubMed 33402149
Publications 2020
Presence of eating disorder symptoms in patients with obsessive-compulsive disorder
BMC Psychiatry, 20 (1), 36
DOI 10.1186/s12888-020-2457-0, PubMed 32000754
The impact of psychological aspects, age, and BMI on eating disorder psychopathology among adult males and females with type 1 diabetes
Health Psychol Open, 7 (2), 2055102920975969
DOI 10.1177/2055102920975969, PubMed 33282331
Publications 2019
Unhealthy eating and weight dissatisfaction in adolescents who never, occasionally, or regularly use smokeless tobacco (Swedish snus)
Int J Eat Disord, 52 (7), 846-854
DOI 10.1002/eat.23085, PubMed 31032987
Disturbed eating, illness perceptions, and coping among adults with type 1 diabetes on intensified insulin treatment, and their associations with metabolic control
J Health Psychol, 26 (5), 688-700
DOI 10.1177/1359105319840688, PubMed 30939939
Terminology matters: 'diabulimia' is insufficient to describe eating disorders in individuals with Type 1 diabetes
Diabet Med, 37 (6), 1075-1076
DOI 10.1111/dme.14108, PubMed 31418895
Psychometric properties and factor structure of the diabetes eating problem survey - revised (DEPS-R) among adult males and females with type 1 diabetes
J Eat Disord, 7, 2
DOI 10.1186/s40337-018-0232-0, PubMed 30675355
Publications 2018
A systematic review of eating disorder prevalence in the Nordic countries: 1994-2016
Nord. Psychol., 70 (3), 209-227
Prevalence of disturbed eating behavior and associated symptoms of anxiety and depression among adult males and females with type 1 diabetes
J Eat Disord, 6, 28
DOI 10.1186/s40337-018-0209-z, PubMed 30214804
Publications 2017
Feeding and eating disorders in the DSM-5 era: a systematic review of prevalence rates in non-clinical male and female samples
J Eat Disord, 5, 56
DOI 10.1186/s40337-017-0186-7, PubMed 29299311
Eating patterns in adolescents with type 1 diabetes: Associations with metabolic control, insulin omission, and eating disorder pathology
Appetite, 114, 226-231
DOI 10.1016/j.appet.2017.03.035, PubMed 28351671
Publications 2016
Transitioning from DSM-IV to DSM-5: A systematic review of eating disorder prevalence assessment
Int J Eat Disord, 49 (11), 975-997
DOI 10.1002/eat.22596, PubMed 27528542
Psychological barriers to optimal insulin therapy: more concerns in adolescent females than males
BMJ Open Diabetes Res Care, 4 (1), e000203
DOI 10.1136/bmjdrc-2016-000203, PubMed 27403325
Publications 2015
Metabolic Control and Illness Perceptions in Adolescents with Type 1 Diabetes
J Diabetes Res, 2016, 3486094
DOI 10.1155/2016/3486094, PubMed 26682231
Adolescents with Type 1 Diabetes--The Impact of Gender, Age, and Health-Related Functioning on Eating Disorder Psychopathology
PLoS One, 10 (11), e0141386
DOI 10.1371/journal.pone.0141386, PubMed 26529593
Publications 2013
Disturbed eating behavior and omission of insulin in adolescents receiving intensified insulin treatment: a nationwide population-based study
Diabetes Care, 36 (11), 3382-7
DOI 10.2337/dc13-0431, PubMed 23963896
Psychometric properties, norms, and factor structure of the diabetes eating problem survey-revised in a large sample of children and adolescents with type 1 diabetes
Diabetes Care, 36 (8), 2198-202
DOI 10.2337/dc12-2282, PubMed 23536586
Publications 2011
Reliability and validity of the Norwegian translation of the Child Eating Disorder Examination (ChEDE)
Scand J Psychol, 52 (2), 196-9
DOI 10.1111/j.1467-9450.2010.00833.x, PubMed 20584151
Nibbling: frequency and relationship to BMI, pattern of eating, and shape, weight, and eating concerns among university women
Eat Behav, 13 (1), 65-6
DOI 10.1016/j.eatbeh.2011.10.005, PubMed 22177400
Convergent validity of the eating disorder examination and the eating disorder examination-questionnaire among university women in Norway
Eur Eat Disord Rev, 19 (4), 357-61
DOI 10.1002/erv.1068, PubMed 21714040