dr. K.A. (Klaske) Glashouwer

In 2007, I came to the University of Groningen attracted by the opportunity to practice the unique combination of PhD research and clinical training within one position. In February 2012, I acquired the certificate for healthcare psychologist (GZ-psycholoog) and a few months later, I received my doctorate degree in experimental psychopathology cum laude. In December 2014, I acquired the certificate for CBT-Therapist.

After my doctorate about automatic cognitive processes in anxiety and depression, I chose to continue working as researcher at the University of Groningen and as scientist-practitioner at the Centre for Eating Disorders of Accare. This combination of workplaces forms the ideal base for my current research in which I want to increase understanding of Anorexia Nervosa in order to improve its treatments. 

I am involved in different research projects, for example:

• Meaning in eating disorders - Sanne van Doornik en Franziska Schutzeichel
• Improving negative body image via evaluative conditioning - Irina Masselman
• Self-disgust in anorexia nervosa - Fleur Boonstra en Stella Weiland

Doctorate

Dysfunctional automatic associations in anxiety and depression

Groningen University, 21th of June 2012, cum laude

Promotores: Peter J. de Jong and Brenda W.J.H. Penninx, co-promotor: Jos de Keijser

Publications

> 2024

van Doornik, Glashouwer, K. A., Ostafin, B. D., & de Jong, P. J. (2024). The effects of a meaning-centered intervention on meaning in life and eating disorder symptoms in undergraduate women with high weight and shape concerns: a randomized controlled trial. Behavior Therapy, 55, 177-190. https://doi.org/10.1016/j.beth.2023.05.012

Glashouwer, K. A., & Neimeijer, R. A. M. (2024). Diagnostiek en behandeling bij kinderen en jongeren. In P. J. Daansen en E. M. van den Berg (Red.) Praktijkboek eetstoornissen. BSL

de Jong, P. J., Bennik, E. C., & Glashouwer, K. A. (2024). “If I feel disgusted, I will become fat”: Disgust-based emotional reasoning in the context of weight and shape concerns. Journal of Experimental Psychopathology, 15. https://doi.org/10.1177/20438087241266995

Jonker, N. C., Glashouwer, K. A., & de Jong, P. J. (in press). Delving into the role of reward and punishment sensitivity in anorexia nervosa. European Eating Disorder Review. 10.1002/erv.3138

Masselman, I., Glashouwer, K. A., & de Jong, P. J. (in press). What you don’t know, can’t hurt you: The differential effect of masked versus non-masked counterconditioning and mere exposure to spider pictures on women’s affective evaluation of spiders. Journal of Experimental Psychopathology.

Masselman, I., Glashouwer, K. A., Span, M. M., & de Jong, P. J. (2024). The effectiveness of a masked counterconditioning approach using continuous flash suppression to alleviate body dissatisfaction in women with high body image concerns. Journal of Behavior Therapy and Experimental Psychiatry, 83, 101938. https://doi.org/10.1016/j.jbtep.2023.101938

Schutzeichel, F., Waldorp, L. J., Aan Het Rot, M., Glashouwer, K. A., Frey, M. I., Wiers, R. W., & de Jong, P. J. (2024). Life meaning and feelings of ineffectiveness as transdiagnostic factors in eating disorder and comorbid internalizing symptomatology - A combined undirected and causal network approach. Behaviour Research and Therapy, 172, 104439. https://doi.org/10.1016/j.brat.2023.104439

von Spreckelsen, P., Wessel, I., Glashouwer, K. A., & de Jong, P. J. (2024). Repeated exposure to body-related memories in women with high body-related self-disgust: Impact on disgust, avoidance, and acceptance. Behaviour Research and Therapy, 175, 104496. https://doi.org/10.1016/j.brat.2024.104496

> 2023

Doornbos, E., Vos, R., & Glashouwer, K. A. (2023). Online behandeling voor jongeren met een eetstoornis via 99gram.nl. Een evaluatie van de effecten. GGzet Wetenschappelijk, 2, 9-20.

van Doornik, S. F. W., Höing, F. E. J., Glashouwer, K. A., de Jong, P. J., & Ostafin, B. D. (2023). The relationship between eating disorder symptoms and meaning in life. The Humanistic Psychologist. https://dx.doi.org/10.1037/hum0000312

Masselman, I., de Jong, P. J. & Glashouwer, K. A. (2023). Subjective disgust and facial EMG responses towards unedited and morphed overweight self-pictures in women with varying levels of eating disorder symptomatology. European Eating Disorders Review, 31, 98-109. https://doi.org/10.1002/erv.2940

von Spreckelsen, P., Wessel, I., Glashouwer, K. A., & de Jong, P. J. (2023). Negative body image and avoidant retrieval of body-related autobiographical memories. Memory, 31, 192-204. https://doi.org/10.1080/09658211.2022.2135734

Vos, R. H., & Glashouwer, K. A. (2023). Online preventie van eetstoornissen. Kind en Adolescent Praktijk, 1, 32-38.

> 2022

van Doornik, S. W. F., Ostafin, B. D., Jonker, N. C., Glashouwer, K. A., & de Jong, P. J. (2022). Satisfaction with normative life domains and the course of anorexia nervosa. International Journal of Eating Disorders.  https://doi.org/10.1002/eat.23691

Jonker, N. C., Glashouwer, K. A., & de Jong, P. J. (2022). Punishment sensitivity and the persistence of anorexia nervosa: High punishment sensitivity is related to a less favorable course of anorexia nervosa. International Journal of Eating Disorders.  https://doi.org/10.1002/eat.23707

Masselman, I., de Jong, P. J. & Glashouwer, K. A. (2022). What’s not to like? Enhancing women’s body satisfaction by means of an evaluative conditioning procedure with positive social feedback. Journal of Experimental Psychopathology.  https://doi.org/10.1177/20438087221085767

von Spreckelsen, P., Wessel, I., Glashouwer, K. A., & de Jong, P. J. (2022). Averting repulsion? Body-directed self-disgust and autobiographical memory Retrieval. Journal of Experimental Psychopathology. https://doi.org/10.1177/20438087211073244 

von Spreckelsen, P., Wessel, I., Glashouwer, K. A., & de Jong, P. J. (2022). Escaping from revulsion - disgust and escape in response to body-relevant autobiographical memories. Memory, 30(2), 104-116. https://doi.org/10.1080/09658211.2021.1993923

von Spreckelsen, P., Wessel, I., Glashouwer, K. A., & de Jong, P. J. (2022). Negative body image and avoidant retrieval of body-related autobiographical memories. Memory. https://doi.org/10.1080/09658211.2022.2135734

> 2021

Glashouwer, K. A. & de Jong, P. J. (2021). The revolting body: Self-disgust as a key factor in anorexia nervosa. Current Opinion in Psychology, 41, 78-83. https://doi.org/10.1016/j.copsyc.2021.03.008

van Doornik, S. W. F., Glashouwer, K. A., Ostafin, B. D., & de Jong, P. J. (2021). The causal influence of life meaning on weight and shape concerns in women at risk for developing an eating disorder. Frontiers in Psychology, 12, 593393. https://doi.org/10.3389/fpsyg.2021.593393

van Doornik, S. W. F., Ostafin, B. D., Jonker, N. C., Glashouwer, K. A., & de Jong, P. J. (2021). Low satisfaction with normative life domains in adolescents with anorexia nervosa. Clinical Psychology & Psychotherapy,  https://doi.org/10.1002/cpp.2574

von Spreckelsen, P., Jonker, N. C., Vugteveen, J., Wessel, I., Glashouwer, K. A., & de Jong, P. J. (2021). Individual differences in avoiding feelings of disgust: Development and construct validity of the disgust avoidance questionnaire. PLoS ONE 16(3), e0248219. https://doi.org/10.1371/journal.pone.0248219

> 2020

Glashouwer, K. A., Brockmeyer, T., Cardi, V., Jansen, A., Murray, S. B., Blechert, J., Levinson, C. A., Schmidt, U., Tchanturia, K., Wade, T. D., Svaldi, J., Giel, K. E., Favaro, A., Fernández-Aranda, F., Friederich, H.-C., Naumann, E., Treasure, J. L., Tuschen-Caffier, B., Vocks, S., & Werthmann, J. (2020). Time to make a change: A call for more experimental research on key mechanisms in anorexia nervosa. European Eating Disorders Review, 24(4), 361-367. https://doi.org/10.1002/erv.2754

Glashouwer, K. A., & de Jong, P. J. (2020). Walging als de motor achter voedselrestrictie in anorexia nervosa. Tijdschrift voor Gedragstherapie, 3, 174-186.

Glashouwer, K. A., Timmerman, J., & de Jong, P. J. (2020). A personalized approach-avoidance modification intervention to reduce negative body image. A placebo-controlled pilot study. Journal of Behavior Therapy and Experimental Psychiatry, 68, 101544. https://doi.org/10.1016/j.jbtep.2019.101544 

Jonker, N. C., Glashouwer, K. A., Hoekzema, A., Ostafin, B. D., & de Jong, P. J. (2020). Heightened self-reported punishment sensitivity, but no differential attention to cues signaling punishment or reward in anorexia nervosa. PLOS ONE, 15(3),e0229742. https://doi.org/10.1371/journal.pone.0229742

Jonker, N. C., Glashouwer, K. A., Ostafin,. B. D., & de Jong, P. J. (2020) Visual attention to food cues and the course of anorexia nervosa. Behaviour Research and Therapy, 103649. https://doi.org/(...)6/j.brat.2020.103649 

>2019

Bennik, E., Glashouwer, K. A., Neimeijer, R. A. M., Elgersma, H. J., & de Jong, P. J. (2019). Bekijk jezelf door de roze bril. Een online preventieve interventie gericht
op het versterken van psychische veerkracht in jongeren. Tijdschrift voor Gedragstherapie, 52, 146 - 165.

Glashouwer, K. A., van der Veer, R. M. L., Adipatria, F., de Jong, P. J., & Vocks, S. (2019). The role of body image disturbance in the onset, maintenance, and relapse of anorexia nervosa: A systematic review. Clinical Psychology Review, 74, 101771. https://doi.org/10.1016/j.cpr.2019.101771 

Glashouwer, K. A., van der Veer, R. M. L., van Malderen, E., & Goossens, L. (2019). Nederlandse vertaling van de kind versie van de Eating Disorder Examination 17.0.

Glashouwer, K. A., Masselman, I., & de Jong, P. J. (2019). Reducing body dissatisfaction by means of an evaluative conditioning procedure in undergraduate women: A replication study. Behaviour Research and Therapy, 121, 103435. https://doi.org/10.1016/j.brat.2019.103435 

Glashouwer, K. A., Meulman, C., & de Jong, P. J. (2019). Negative body image is not related to spontaneous body-scaled motoric behavior in undergraduate women.  Frontiers in Psychology, 10, 580. doi: 10.3389/fpsyg.2019.00580

Jonker, N. C., Glashouwer, K. A., Ostafin, B. D., Hoekzema, A. & de Jong, P. J. (2019). Attentional engagement with and disengagement from food cues in Anorexia Nervosa. Behaviour Research and Therapy, 114, 15-23. https://doi.org/10.1016/j.brat.2019.01.003

Jonker, N. C., Heitmann, J., Ostafin, B. D., MacLeod, C., Glashouwer, K. A., & de Jong, P. J. (2019). A new approach to facilitating attentional disengagement from food cues in unsuccessful dieters: The bouncing image training task. Behaviour Research and Therapy, 120, 103445. https://doi.org/10.1016/j.brat.2019.103445 

Jonker, N. C., van Malderen, E., Glashouwer, K. A., Vervoort, L., Braet, C., Goossens, L., & de Jong, P. J. (2019). No differential reward responsivity
and drive, punishment sensitivity or attention for cues signaling reward
or punishment in adolescents with obesity. Frontiers in Psychology, 10, 2363. https://doi.org/10.3389/fpsyg.2019.02363 

Neimeijer, R. A. M., Roefs, A., Glashouwer, K. A., Jonker, N. C., & de Jong, P. J. (2019). Reduced Automatic Approach Tendencies towards Task-Relevant and Task-Irrelevant Food Pictures in Anorexia Nervosa. Journal of Behavior Therapy and Experimental Psychiatry, 65, 101496. https://doi.org/10.1016/j.jbtep.2019.101496 

>2018

Glashouwer, K. A., Bennik, E. C., de Jong, P. J., & Spruyt, A. (2018). Implicit measures of actual versus ideal body image: Relations with self-reported body dissatisfaction and dieting behaviors. Cognitive Therapy and Research, 42, 622-635. https://doi.org/10.1007/s10608-018-9917-6

Glashouwer, K. A., Neimeijer, R. A. M., de Koning, M., Vestjens, M., & Martijn, C. (2018). Evaluative conditioning as a body image intervention for adolescents with eating disorders. Journal of Consulting and Clinical Psychology, 86(12), 1046-1055. http://dx.doi.org/10.1037/ccp0000311

von Spreckelsen, P., Glashouwer, K. A., Bennik, E. C., Wessel, I., & de Jong, P. J. (2018). Negative body image: Relationships with heightened disgust propensity, disgust sensitivity, and self-directed disgust. PLOS ONE, 13(6), e0198532.  https://doi.org/10.1371/journal.pone.0198532

van Tuijl, L. A., Glashouwer, K. A., Bockting, C. L. H., Penninx, B. W., J. H., & de Jong, P. J. (2018). Self-esteem instability in current, remitted, recovered, and comorbid depression and anxiety. Cognitive Therapy and Research 42(6), 813–822.https://doi.org/10.1007/s10608-018-9926-5

van Tuijl, L. A., Glashouwer, K. A., Elgersma, H. J., Bockting, C. L. H., Penninx, B. W. J. H., & de Jong, P. J. (2018). Depression recurrence after recovery: Prognostic value of implicit and explicit self-depressed associations. Behaviour Research and Therapy, 107, 76-82. DOI: 10.1016/j.brat.2018.06.001

Vos, R., Glashouwer, K. A., & Ruwaard, J. (2018). E-health interventies. In G. Noordenbos & A. van Elburg (red.) Handboek eetstoornissen. Uitgeverij de Tijdstroom.

> 2016

Glashouwer, K. A ., Jonker, N. C., Thomassen, K., & de Jong, P. J. (2016). Take a look at the bright side: Effects of positive body exposure on selective visual attention in women with high body dissatisfaction. Behaviour Research and Therapy, 83, 19-25.

Jonker, N. C., Glashouwer, K. A., Ostafin, B. D., Van Hemel-Ruiter, M. E., Smink, F. R. E., Hoek, W. E., & de Jong, P. J. (2016). Attentional bias for reward and punishment in overweight and obesity: The TRAILS study. PLOS ONE, 11(7), e015757310. https://doi.org/(...)journal.pone.0157573

van Tuijl, L. A., Glashouwer, K. A., Bockting, C. L. H., Tendeiro, J. N., Penninx, B. W. J. H., & de Jong, P. J.(2016). Implicit and Explicit Self-Esteem in Current, Remitted, Recovered, and Comorbid Depression and Anxiety Disorders: The NESDA Study. PLoS ONE, 11, [e0166116].

Vroling, M. S., Glashouwer, K. A., Lange, W.-G. Allart, E., & de Jong, P. J. (2016). Belief-Confirming Reasoning Bias in Social Anxiety Disorder. Journal of Behavior Therapy and Experimental Psychiatry, 53 , 9-16.

> 2014

Glashouwer, K. A., Bloot, C. M., Veenstra, E. M., Franken, I. H. A., & de Jong, P. J. (2014). Heightened sensitivity to punishment and reward in anorexia nervosa. Appetite, 75, 97-102.

Jabben, N., de Jong, P. J., Kupka, R., Glashouwer, K. A., Nolen, W., & Penninx, B. W. J. H. (2014). Implicit and explicit negative self-cognitions in bipolar disorder: a comparison with healthy controls and unipolar depressive disorder. Psychiatry Research, 215, 329-334.

Jonker, N. C., Ostafin, B. D., Glashouwer, K. A., van Hemel-Ruiter, M. E., & de Jong, P. J. (2014). Reward & punishment sensitivity and alcohol use: The moderating role of executive control. Addictive Behaviors. 39, 945-948.

Manthey, L., Loenen-Frosch, F., Giltay, E. J., van Veen, T., Glashouwer, K. A., Penninx, B. W. J. H., & Zitman, F. G. (2014). High-dose benzodiazepines prolong reaction times in chronic users who have major depressive and/or anxiety disorders. British Journal of Clinical Pharmacology, 77, 571-577.

> 2013

Elgersma, H. J., Glashouwer, K. A., Bockting, C. L. H., Penninx, B. W. J. H., & de Jong, P. J. (2013). Hidden scars in depression: Implicit and explicit self-associations in the recurrence of depression. Journal of Abnormal Psychology, 122, 951-960.

Glashouwer, K. A., Vroling, M. S., de Jong, P. J., Lange, W.-G., & de Keijser, A. (2013). Low implicit self-esteem and dysfunctional automatic associations in social anxiety disorder. Journal of Behavior Therapy and Experimental Psychiatry, 44, 262–270.

Glashouwer, K. A.,  Smulders, F. T. Y.,  de Jong , P. J., Roefs, A., & Wiers, R. W. (2013). Measuring automatic associations: a comparison of algorithms for the Implicit Association Test (IAT) in a laboratory setting. Journal of Behavior Therapy and Experimental Psychiatry, 44, 105-113.

Kruijt, A.-W., Antypa, N., Booij, L., de Jong, P. J., Glashouwer, K. A. , Penninx, B. W. J. H., & Van der Does, A. J. W. (2013). Cognitive reactivity, implicit associations, and the incidence of depression: a two-year prospective study. PLoS ONE 8, e70245. DOI:10.1371/journal.pone.0070245

> 2012

Glashouwer, K. A., de Jong, P. J., & Penninx, B. W. J. H. (2012). Prognostic value of implicit and explicit self-associations for the course of depressive and anxiety disorders. Behaviour Research and Therapy, 50, 479-486.

> 2011

Glashouwer, K. A., de Jong, P. J., Dijk, C., & Buwalda, F. M. (2011). Individuals with fear of blushing explicitly and automatically associate blushing with social costs. Journal of Psychopathology and Behavioral Assessment, 33, 540–546.

Glashouwer, K. A., de Jong, P. J., & Penninx, B. W. J. H. (2011). Predictive validity of automatic self-associations for the onset of anxiety disorders. Journal of Abnormal Psychology, 120, 607-616.

> 2010

Glashouwer, K. A., & de Jong, P. J. (2010). Disorder-specific automatic self-associations in depression and anxiety: Results of the Netherlands Study of Depression and Anxiety. Psychological Medicine, 40, 1101-1111.

Glashouwer, K. A., de Jong, P. J., Penninx, B. W. J. H., Kerkhof, A. J. F. M., van Dyck, R., & Ormel, J. (2010). Do automatic self-associations relate to suicidal ideation? Journal of Psychopathology and Behavioral Assessment, 32, 428-437.

van Harmelen, A. L., de Jong, P. J., Glashouwer, K. A., van Dyck, R., Spinhoven, P., Penninx, B. W. J. H., & Elzinga, B. M. (2010). Childhood abuse and negative automatic self-associations; The cognitive scars of childhood emotional abuse. Behaviour Research and Therapy, 48, 486-494.

> 2009

de Jong, P. J., & Glashouwer, K. A. (2009). Het “onbewuste ik” bij angst en depressie. Nedkad/Silhouet, Herfst, 22-25.

Glashouwer, K. A., & de Jong, P. J. (2009). Het ‘onbewuste’ in de psychopathologie. Tijdschrift voor Neuropsychiatrie en Gedragsneurologie, 8, 37-40.

> 2008

Glashouwer, K. A., & de Jong, P. J. (2008). Impliciete persoonlijkheidstrekken en psychopathologie. Achtergrond, huidige inzichten en perspectieven. Tijdschrift voor Gedragstherapie, 41, 120-134.