Mathijs Deen
- Name
- M.L. Deen MSc
- Telephone
- +31 71 527 2727
- m.l.deen@fsw.leidenuniv.nl
- ORCID iD
- 0000-0002-3570-5524
Summary
Mathijs Deen studied Clinical and Health Psychology at Utrecht University (graduated in 2008) and Methodology and Statistics at Leiden University (graduated in 2012).
After his first graduation, he became a junior researcher at the Center for Personality Disorders of PsyQ in The Hague, which is part of the Parnassia Group. After a year, he moved to the Science Department at Parnassia Academy, where he started working as a statistical consultant. In 2013, he started his PhD project on resampling methodology for longitudinal data analysis, which is a part time project, besides his work at Parnassia.
Research by Mathijs Deen
At Leiden University, Mathijs works on his above-mentioned PhD project.
At Parnassia Group, he teaches about methodology and statistics, and works as a consultant on this matter. He is also involved in a number of research projects, all related to mental health care.
Relevant links
External home page: www.mathijsdeen.nl
Supervisors
Prof. Dr. Willem Heiser, Prof. Dr. Mark de Rooij
- Faculteit der Sociale Wetenschappen
- Instituut Psychologie
- Methodologie & Statistiek
- Deen M.L. & De Rooij M.J. (2020), ClusterBootstrap: An R package for the analysis of hierarchical data using generalized linear models with the cluster bootstrap, Behavior Research Methods 52: 572–590.
- Slotema C.W., Blom J.D., Niemantsverdriet M.B.A., Deen M.L. & Sommer I.E.C. (2018), Comorbid Diagnosis of Psychotic Disorders in Borderline Personality Disorder: Prevalence and Influence on Outcome, Frontiers in Psychiatry 9: e84.
- Lim A., Hoek H.W., Ghane S., Deen M. & Blom J.D. (2018), The attribution of mental health problems to jinn: An explorative study in a transcultural psychiatric outpatient clinic, Frontiers in Psychiatry 9: e89.
- Vuijk R., Deen M., Sizoo B. & Arntz A. (2018), Temperament, character and personality disorders in adults with autism spectrum disorder: a systematic literature review and meta-analysis, Review Journal of Autism and Developmental Disorders 5(2): 176-197.
- De Jong Y., Mulder C.L., Boon A.E., Deen M., Van 't Hof M. & Van der Gaag M. (2018), Screening for psychosis risk among adolescents in child and adolescent mental health services: a description of the first step with the 16-item version of the Prodromal Questionnaire (PQ-16), Early Intervention in Psychiatry 12(4): 669-676.
- Vuijk R., Nijs P.F.A. de, Deen M., Vitale S., Simons-Sprong M. & Hengeveld M.W. (2018), Temperament and character in men with autism spectrum disorder: A reanalysis of scores on the Temperament and Character Inventory by individual case matching, Contemporary Clinical Trials 12: 55-59.
- Smink F.R.E., Hoeken D. van, Dijkstra J.K., Deen M., Oldehinkel A.J. & Hoek H.W. (2018), Self-esteem and peer-perceived social status in early adolescence and prediction of eating pathology in young adulthood, International Journal of Eating Disorders 51(8): 852-862.
- De Winter R.F.P., De Groot M.H., Van Dassen M., Deen M.L. & De Beurs D.P. (2017), Het vóórkomen van suïcidaal gedrag en suïcidepogingen bij de psychiatrische crisisdienst, Tijdschrift voor Psychiatrie 59(3): 140-149.
- Van der Heiden C., Van Rossen K., Dekker A., Damstra M. & Deen M. (2016), Metacognitive therapy for obsessive-compulsive disorder: A pilot study, Journal of Obsessive-Compulsive and Related Disorders 9: 24-29.
- Roosenschoon B.J., Mulder C.L., Deen M.L. & Weeghel J. van (2016), Effectiveness of Illness Management and Recovery (IMR) in the Netherlands: A randomised clinical trial, BMC Psychiatry 2016(16): e73.
- Berends T., Meijel B. van, Nugteren W., Deen M.L., Danner U.N., Hoek H.W. & Elburg A.A. van (2016), Rate, timing and predictors of relapse in patients with anorexia nervosa following a relapse prevention program: a cohort study, BMC Psychiatry 16: e316.
- De Jong M., Korrelboom K., Meer I. van der., Deen M.L., Hoek H.W. & Spinhoven P. (2016), Effectiveness of enhanced cognitive behavioral therapy (CBT-E) for eating disorders: study protocol for a randomized controlled trial, Trials 17: e573.
- Marissen M.A.E., Brouwer M.E., Hiemstra A.M.F., Deen M.L. & Franken I.H.A. (2016), A masked negative self-esteem? Implicit and explicit self-esteem in patients with Narcissistic Personality Disorder, Psychiatry Research 242: 28-33.
- Lim A., Hoek H.W., Deen M.L., Blom J.D. & GROUP investigators (2016), Prevalence and classification of hallucinations in multiple sensory modalities in schizophrenia spectrum disorders, Schizophrenia Research 176(2-3): 493-499.
- Roosenschoon B.J., Weeghel J. van, Bogaards M., Deen M.L. & Mulder C.L. (2016), Illness Management & Recovery (IMR) in the Netherlands; a naturalistic pilot study to explore the feasibility of a randomized controlled trial, BMC Psychiatry 2016(16): e391.
- Paul L., Van Rongen S., Van Hoeken D., Deen M., Klaasen R., Biter L.U., Hoek H.W. & Van der Heiden C. (2015), Does cognitive behavioral therapy strengthen the effect of bariatric surgery for obesity? Design and methods of a randomized and controlled study, Contemporary Clinical Trials 42: 252-256.
- Van Orden M.L., Deen M.L., Spinhoven P., Haffmans J. & Hoencamp E. (2015), Five-year mental health care use by patients referred to collaborative care or to specialized care, Psychiatric Services 66(8): 840-844.
- Pijck L., Deen M.L., Van den Berg J.F., Huijbrechts I.P.A.M. & Korrelboom K. (2014), De veranderingsgevoeligheid van OQ-45 en KKL, Maandblad voor Geestelijke Volksgezondheid 69(5): 31-36.
- De Jong A., Van der Heiden C. & Deen M. (2013), Behandeling van patiënten met persoonlijkheidsproblematiek: Groep versus individuele behandeling, Gedragstherapie 46: 77-88.
- Marissen M.A.E., Deen M.L. & Franken I.H.A. (2012), Disturbed emotion recognition in patients with narcissistic personality disorder, Psychiatry Research 198(2): 269-273.