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Development and Validation of a Self-Report Measure of Mentalizing: The Reflective Functioning Questionnaire
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Reflective functioning or mentalizing is the capacity to interpret both the self and others in terms of internal mental states such as feelings, wishes, goals, desires, and attitudes. This paper is part of a series of papers outlining the development and psychometric features of a new self-report measure, the Reflective Functioning Questionnaire (RFQ), designed to provide an easy to administer self-report measure of mentalizing. We describe the development and initial validation of the RFQ in three studies. Study 1 focuses on the development of the RFQ, its factor structure and construct validity in a sample of patients with Borderline Personality Disorder (BPD) and Eating Disorder (ED) (n = 108) and normal controls (n = 295). Study 2 aims to replicate these findings in a fresh sample of 129 patients with personality disorder and 281 normal controls. Study 3 addresses the relationship between the RFQ, parental reflective functioning and infant attachment status as assessed with the Strange Situation Procedure (SSP) in a sample of 136 community mothers and their infants. In both Study 1 and 2, confirmatory factor analyses yielded two factors assessing Certainty (RFQ_C) and Uncertainty (RFQ_U) about the mental states of self and others. These two factors were relatively distinct, invariant across clinical and non-clinical samples, had satisfactory internal consistency and test-retest stability, and were largely unrelated to demographic features. The scales discriminated between patients and controls, and were significantly and in theoretically predicted ways correlated with measures of empathy, mindfulness and perspective-taking, and with both self-reported and clinician-reported measures of borderline personality features and other indices of maladaptive personality functioning. Furthermore, the RFQ scales were associated with levels of parental reflective functioning, which in turn predicted infant attachment status in the SSP. Overall, this study lends preliminary support for the RFQ as a screening measure of reflective functioning. Further research is needed, however, to investigate in more detail the psychometric qualities of the RFQ.
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“Internal consistency of RFQc and RFQu respectively are α = 0.65 and α = 0.77 in a clinical sample and α = 0.67 and α = 0.63 in a non-clinical sample, respectively [55].”
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Cites
Diagnostic and Statistical Manual of Mental Disorders
Williams, J. B. W., & First, M. B. (2013) · Oxford University Press eBooks · doi:10.1093/acrefore/9780199975839.013.104 · Cited by 109,845
Hu, L., & Bentler, P. M. (1999) · Structural Equation Modeling A Multidisciplinary Journal · doi:10.1080/10705519909540118 · Cited by 108,788
Principles and Practice of Structural Equation Modeling
Tabri, N., & Elliott, C. M. (2012) · Canadian Graduate Journal of Sociology and Criminology · doi:10.15353/cgjsc.v1i1.3787 · Cited by 39,094
(1998) · Cited by 36,049
Structural Equations with Latent Variables
Bollen, K. A. (1989) · Wiley series in probability and statistics · doi:10.1002/9781118619179 · Cited by 17,944
Structural Equations with Latent Variables.
Clogg, C. C., & Bollen, K. A. (1991) · Contemporary Sociology A Journal of Reviews · doi:10.2307/2072165 · Cited by 17,475
Confirmatory factor analysis for applied research
Brown, T. A. (2007) · Choice Reviews Online · doi:10.5860/choice.44-2769 · Cited by 15,621 · cited 1×
“Consistent with state-of-the-art recommendations [55, 56], we limited the number of possible error correlations to a minimum, allowing only error correlations between items that were similar in formulation or meaning (e.”
BackgroundHappiness is everything, or is it? Explorations on the meaning of psychological well-being.
Ryff, C. D. (1989) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.57.6.1069 · Cited by 14,847 · cited 2×
“PLOS ONE | DOI:10.1371/journal.pone.0158678 July 8, 2016 15 / 28 The Amsterdam Scale of Well-Being (ASWB) [74] assesses well-being rated on the six dimensions described by Ryff (1989).”
BackgroundMethodInfluentialThe benefits of being present: Mindfulness and its role in psychological well-being
Brown, K. W., & Ryan, R. M. (2003) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.84.4.822 · Cited by 13,448 · cited 3×
“The RFQ_C was, as expected, positively related to other measures of internally based mentalizing, such as the BES and mindfulness as assessed with the MAAS, but was, against expectations, not related to perspective-taking.”
MethodInfluential(1978) · Medical Entomology and Zoology · Cited by 12,570
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Spielberger, J., Burkhardt, T., Herriott, A. L., & Winje, C. (2022) · Infant Mental Health Journal · doi:10.1002/imhj.22020 · Cited by 13
Høifødt, R. S., Nordahl, D., Pfuhl, G., Landsem, I. P., Thimm, J. C., Ilstad, L. K. K., & Wang, C. E. A. (2017) · BMJ Open · doi:10.1136/bmjopen-2017-016005 · Cited by 12
“48 49 Parental reflective functioning may further be related to infant attachment.(50) A recent meta-analysis(51) supports the existence of an intergenerational transmission of attachment patterns, but concludes that caregiver sensitivity cannot fully explain the transmission and that other moderators are not fully un…”
Supportive and interpretative interventions in fostering mentalisation during counselling
Esposito, G., Marano, D., & Freda, M. F. (2018) · British Journal of Guidance and Counselling · doi:10.1080/03069885.2018.1463429 · Cited by 12
“…of the so called “cousin constructs” of mentalisation (Bateman & Fonagy, 2012), such as empathy, theory of mind, mindfulness, etc. Recently, Fonagy et al. (2016) developed and validated the Reflective Functioning Questionnaire (RFQ), a self-report measure that has shown good psychometric…”
BackgroundEating Disorders and Mentalizing
Robinson, P. H., Skårderud, F., & Sommerfeldt, B. (2018) · Springer eBooks · doi:10.1007/978-3-319-95121-8_3 · Cited by 14
Macfie, J., Zvara, B. J., Stuart, G. L., Kurdziel, G., Kors, S. B., Fortner, K. B., Towers, C. V., Gorrondona, A. M., & Noose, S. K. (2019) · Addictive Behaviors · doi:10.1016/j.addbeh.2019.106134 · Cited by 12
“We used the 8-item reflective functioning questionnaire (Fonagy et al., 2016).”
BackgroundMethodInfluentialAdaptation and Feasibility of the Mandarin Version of PEERS® for Autistic Adolescents
Lao, U., Li, Y., Bai, W., Wang, Y., Li, Y., Xie, Y., Huang, X., Zhu, H., & Zou, X. (2023) · Journal of Autism and Developmental Disorders · doi:10.1007/s10803-023-06056-w · Cited by 11
“An uncertain RF style is characterized by individuals who are intolerant of alter - native perspectives and have inflexible mental states, often disassociated from reality (hypo-mentalizing) (Fonagy et al., 2016 ).”
Martin-Gagnon, G., Fonagy, P., Bégin, M., Normandin, L., & Ensink, K. (2023) · Frontiers in Psychology · doi:10.3389/fpsyg.2023.1260281 · Cited by 16
Self-citationArabadzhiev, Z., & Paunova, R. (2024) · Frontiers in Psychology · doi:10.3389/fpsyg.2024.1353804 · Cited by 18
“Improving the process of mentalization in the family is associated with reducing levels of aggression and violence (Asen and Fonagy, 2016, 2017).”
BackgroundInfluentialSchwarzer, N.-H., Heim, N., Gingelmaier, S., Fonagy, P., & Nolte, T. (2024) · Psychological Reports · doi:10.1177/00332941241261902 · Cited by 21
“The RFQ is a reliable and valid self-report instrument that can be used economically and is suitable for larger samples.”
InfluentialSelf-citationBerthelot, N., Garon‐Bissonnette, J., Muzik, M., Simon, V. A., Menke, R. A., Stacks, A. M., & Rosenblum, K. L. (2024) · Development and Psychopathology · doi:10.1017/s095457942400110x · Cited by 15
Rossi, A. A., Tagliagambe, A., Scuderi, A., Ragione, L. D., & Mannarini, S. (2025) · Nutrients · doi:10.3390/nu17111863 · Cited by 14
“The RFQ-8 [89] was administered to assess individuals’ reflective functioning, namely, the ability to understand their own and others’ mental states.”
Pilot data supporting an attachment‐based theory of adolescent social media use
Venta, A. C., Harmon, J., Abate, A., Marshall, K., & Mouton‐Odum, S. (2019) · Child and Adolescent Mental Health · doi:10.1111/camh.12329 · Cited by 13
‘No Man is an Island’: Effects of social seclusion on social dream content and REM sleep
Tuominen, J., Olkoniemi, H., Revonsuo, A., & Valli, K. (2021) · British Journal of Psychology · doi:10.1111/bjop.12515 · Cited by 13
“Mentalizing abilities were assessed using the Finnish version of the brief Reflective Functioning Questionnaire (RFQ; Fonagy et al., 2016).”
BackgroundMethodAloi, M., Riccelli, C., Piterà, F., Notaro, M., Curcio, V., Pullia, L., Sorrentino, C., Audino, M. G., Carcione, A., Segura‐Garcìa, C., et al. (2022) · Journal of Gambling Studies · doi:10.1007/s10899-021-10099-y · Cited by 12
“The authors of these studies administered the Reflective Functioning Questionnaire (RFQ-8); (Fonagy et al., 2016), an eight-item self-rating questionnaire designed to measure reflective functioning.”
Török, E., & Kéri, S. (2022) · Frontiers in Psychology · doi:10.3389/fpsyg.2022.682889 · Cited by 11
A practice‐based study of cultural humility and well‐being among psychotherapy clients
Choe, E. J. Y., Jankowski, P. J., Sandage, S. J., Crabtree, S. A., & Captari, L. E. (2022) · Counselling and Psychotherapy Research · doi:10.1002/capr.12599 · Cited by 12
Georg, A. K., Hauschild, S., Schröder‐Pfeifer, P., Kasper, L. A., & Taubner, S. (2022) · BMC Psychology · doi:10.1186/s40359-022-01009-x · Cited by 12
“Despite its low to satisfactory reliability and validity [47, 48], the RFQ-8 is the gold standard of self-reported mentalizing capacity.”
BackgroundAsgarizadeh, A., Hunjani, M., & Ghanbari, S. (2023) · Asian Journal of Psychiatry · doi:10.1016/j.ajp.2023.103688 · Cited by 11
Borghesi, F., Mancuso, V., Bruni, F., Cremascoli, R., Bianchi, L., Mendolicchio, L., Cattaldo, S., Chirico, A., Mauro, A., Pedroli, E., et al. (2023) · PLoS ONE · doi:10.1371/journal.pone.0293921 · Cited by 12
Liotti, M., Bincoletto, A. F., Bizzi, F., Tironi, M., Mora, S. C., Cavanna, D., Giovanardi, G., Jurist, E. L., Speranza, A. M., Lingiardi, V., et al. (2024) · Research in Psychotherapy Psychopathology Process and Outcome · doi:10.4081/ripppo.2023.709 · Cited by 11
“The Reflective Functioning Questionnaire (RFQ) (Fonagy et al ., 2016) is an 8-item self-report instrument designed to evaluate mentalization, namely the ability to understand and interpret, both implicitly and explicitly, one’s own and others’ behaviors in terms of mental states ( e.g. , desires, intentions, thoughts,…”
MethodInfluentialPhilipp, D. A., Cordeiro, K., & Hayos, C. (2018) · Journal of Child and Family Studies · doi:10.1007/s10826-018-1192-3 · Cited by 11
McKenzie, R., Dallos, R., Stedmon, J., Hancocks, H., Vickery, J., Ewings, P., Barton, A., Vassallo, T., & Myhill, C. (2019) · BMJ Open · doi:10.1136/bmjopen-2018-025006 · Cited by 11
“84).(55) – Caregiving Helplessness Questionnaire (CGHQ)(56).”
Beattie, D., Murphy, S., Jamieson, S., & Lee, A. (2019) · Irish Journal of Psychological Medicine · doi:10.1017/ipm.2019.7 · Cited by 10
“Future research could include the recently developed brief Reflective Functioning Questionnaire, that is, until a longer, multidimensional measure becomes available (Fonagy et al. 2016).”
Olivola, M., Mazzoni, F., Tarantino, B., Guffanti, A., Marcatili, M., Macellaro, M., Girone, N., Martiadis, V., Raffone, F., Prodi, T., et al. (2026) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2025.1736114 · Cited by 10
Sarig‐Shmueli, Y., Kurman, J., Talmon, S., Yoeli, N., Gur, E., Stein, D. J., & Rothschild‐Yakar, L. (2023) · Clinical Psychology & Psychotherapy · doi:10.1002/cpp.2848 · Cited by 11
Impairments of Sociocognitive Functions in Individuals with Behavioral Addictions: A Review Article
Arafat, D., & Thoma, P. (2023) · Journal of Gambling Studies · doi:10.1007/s10899-023-10227-w · Cited by 12
“The other two studies used the Reflective Functioning Questionnaire (RFQ-8) (Fonagy et al., 2016) which measures two processes of reflective functioning: certainty about mental states and uncertainty about mental states.”
ResultHorváth, Z., Paksi, B., Eisinger, A., Felvinczi, K., Demetrovics, O., & Demetrovics, Z. (2023) · Comprehensive Psychiatry · doi:10.1016/j.comppsych.2023.152409 · Cited by 10
Shared Knowledge in Human-Robot Interaction (HRI)
Miraglia, L., Dio, C. D., Manzi, F., Kanda, T., Cangelosi, A., Itakura, S., Ishiguro, H., Massaro, D., Fonagy, P., & Marchetti, A. (2023) · International Journal of Social Robotics · doi:10.1007/s12369-023-01034-9 · Cited by 14
Self-citationHumility in Seminary Student Formation: A Mixed Method Community Action Study
Captari, L. E., Tomlinson, J., Sandage, S. J., & Oleson, D. (2021) · Journal of Spiritual Formation and Soul Care · doi:10.1177/19397909211040515 · Cited by 11
Schaarsberg, R. E. K., Popma, A., Lindauer, R., & van Dam, L. (2022) · JMIR Research Protocols · doi:10.2196/33555 · Cited by 10
Bizzi, F., Riva, A., Mora, S. C., Tironi, M., Sforza, S. E., Milani, L. M., & Nacinovich, R. (2023) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph20043670 · Cited by 10
“The reflective functioning questionnaire (RFQ) [34] is a 7-point Likert-type self-report 8-item questionnaire used to evaluate mentalizing abilities by measuring the degree of certainty (RFQc subscale) and uncertainty (RFQu subscale) with which individuals utilize mental state information to understand their own and o…”
Stover, C. S., Farren, A. R., Campbell, R. J., Day, M. J., & Sernyak, Z. (2023) · Infant Mental Health Journal · doi:10.1002/imhj.22044 · Cited by 10
Asgarizadeh, A., Vahidi, E., Mousavi, P. S. S., Bagherzanjani, A., & Ghanbari, S. (2023) · Brain and Behavior · doi:10.1002/brb3.3114 · Cited by 13
In search of hidden threats: A scoping review on paranoid presentations in personality disorders
Fanti, E., Sarno, M. D., & Pierro, R. D. (2023) · Clinical Psychology & Psychotherapy · doi:10.1002/cpp.2913 · Cited by 11
Assessing reflective functioning in prospective adoptive parents
Malcorps, S., Vliegen, N., Nijssens, L., Tang, E., Casalin, S., Slade, A., & Luyten, P. (2021) · PLoS ONE · doi:10.1371/journal.pone.0245852 · Cited by 18
“Satisfactory reliability, construct and convergent validity of the RFQ was previously demonstrated in adult clinical and non-clinical populations [54, 56].”
BackgroundSelf-citation‘Life is easier now’: lived experience research into mentalization-based art psychotherapy
Chilvers, S., Chesterman, N., & Lim, A. (2021) · International Journal of Art Therapy · doi:10.1080/17454832.2021.1889008 · Cited by 12
“(Fonagy et al., 2016, p. 1).”
Bizzi, F., Mora, S. C., Cavanna, D., Borelli, J. L., & Ensink, K. (2021) · Journal of Child and Family Studies · doi:10.1007/s10826-021-02057-4 · Cited by 11
Seiffge‐Krenke, I., & Escher, F. J. (2021) · Zeitschrift für Kinder- und Jugendpsychiatrie und Psychotherapie · doi:10.1024/1422-4917/a000822 · Cited by 10
Lenzo, V., Sardella, A., Musetti, A., Petralia, M. C., Grado, I., & Quattropani, M. C. (2022) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph191911930 · Cited by 10
“The Reflective Functioning Questionnaire (RFQ) [23,24] consists of 8 items and it evaluates the ability to interpret both the self and others in terms of internal mental states, also named “mentalizing”.”
BackgroundLevi-Belz, Y., & Lev-Ari, L. (2023) · Death Studies · doi:10.1080/07481187.2022.2065707 · Cited by 9
“The items were rescored based on a non-linear recoding of the scale responses (to 0–3 values), as described by Fonagy et al. (2016).”
BackgroundMethodInfluentialEffects of Childhood Trauma on Mentalization Capacities and Dissociative Experiences
Katzman, W. G., & Papouchis, N. (2023) · Journal of Trauma & Dissociation · doi:10.1080/15299732.2023.2168829 · Cited by 9
“…effect the presence of hypermentalization (high certainty about mental states) and hypomentaization (high uncertainty about mental states) which are both ineffective forms of mentalization that are predictive of psychopathology along with distinct clinical features (Fonagy et al., 2016).”
BackgroundInfluentialHestbæk, E., Kretzschmar, O., Krasnik, H., Smith‐Nielsen, J., Juul, S., Væver, M. S., & Simonsen, S. (2023) · Nordic Psychology · doi:10.1080/19012276.2023.2192397 · Cited by 9
“Our fi ndings are in line with previous studies that have demonstrated a link between impaired mentalizing and high levels of interpersonal problems in individuals with PD (Antonsen et al., 2016; Fonagy et al., 2016).”
BackgroundMethodResultSzabó, D., Békés, V., Lévay, E., Salgó, E., & Unoka, Z. (2023) · European Journal of Psychotraumatology · doi:10.1080/20008066.2023.2247227 · Cited by 9
“The RFQ–8 (Fonagy et al., 2016; Horváth et al., 2023) is a self-report questionnaire that comprises 8 items forming the two scales of certainty (RFQ_C; α = .”
BackgroundMethodInfluentialReligious status and addictive behaviors: Exploring patterns of use and psychological proneness
Kádár, B. K., Péter, L., Paksi, B., Horváth, Z., Felvinczi, K., Eisinger, A., Griffiths, M. D., Czakó, A., Demetrovics, Z., & Andó, B. (2023) · Comprehensive Psychiatry · doi:10.1016/j.comppsych.2023.152418 · Cited by 9
“Uncertain mentalization Reflective Functioning Questionnaire (RFQ-8) [74] 8 items rated on a Likert scale ranging from 1 to 7 People’s thoughts are a mystery to me.”
BackgroundTelléus, G. K., Simonsen, C. B., Jakobsen, A. G., Dalgaard, M. K., Rasmussen, S., & Nilsson, K. K. (2023) · Nordic Journal of Psychiatry · doi:10.1080/08039488.2023.2291177 · Cited by 10
Psychometric evaluation of the Parental Reflective Functioning Questionnaire in Polish mothers
Kamza, A., Luyten, P., & Piotrowski, K. (2024) · PLoS ONE · doi:10.1371/journal.pone.0299427 · Cited by 10
“The convergent validity of the PRFQ was confirmed by its significant correlations with narrative measures of general reflective functioning [22, 25, 26] and task-based measures of mentalizing [27].”
BackgroundMethodSelf-citationWendelboe, K. I., Reijman, S., Madsen, E. B., Støve, L. L., Stuart, A. C., Smith‐Nielsen, J., & Væver, M. S. (2024) · Developmental Review · doi:10.1016/j.dr.2024.101136 · Cited by 9
Milesi, A., Liotti, M., Locati, F., Carli, P. D., Speranza, A. M., Campbell, C., Fonagy, P., Lingiardi, V., & Parolin, L. A. L. (2024) · PLoS ONE · doi:10.1371/journal.pone.0307229 · Cited by 10
“…of reflective functioning: both Campbell and colleagues [5] and Liotti and colleagues [20] included the Reflective Functioning Questionnaire [72], while in this study we used the Reflective Functioning Questionnaire for Youth (RFQ-Y; [43]) which is a slightly different assessment measure of…”
Self-citationSuicidal Behavior and Social Cognition: The Role of Hypomentalizing and Fearlessness About Death
Andreo-Jover, J., Fernández-Jiménez, E., Bobes, J., Cebrià, A. I., Crespo‐Facorro, B., de la Torre‐Luque, A., Díaz‐Marsá, M., García-Ramos, A., Grande, I., González-Pinto, A. M., et al. (2024) · Psicothema · doi:10.7334/psicothema2024.82 · Cited by 9
“Within the IPTS framework, mentalizing, which is defined as the capacity to comprehend and attribute mental states to oneself and others ( Fonagy et al., 2016), might play a pivotal role in facilitating the interpretation of social and emotional cues exhibited by individuals ( De Prisco et al.,…”
Leonardi, J., Dazzi, F., & Gazzillo, F. (2025) · Psychodynamic Psychiatry · doi:10.1521/pdps.2025.53.2.235 · Cited by 8
Olivola, M., Mazzoni, F., Tarantino, B., Guffanti, A., Marcatili, M., Motta, F. L., Cornaggia, R. D., Martiadis, V., Prodi, T., Politi, P., et al. (2025) · Journal of Affective Disorders · doi:10.1016/j.jad.2025.120231 · Cited by 9
Measurement of mentalizing: A systematic review and development of a construct validity framework
Hawksdale, H., Meng, B., Feigenbaum, J., Fonagy, P., & Nolte, T. (2025) · Clinical Psychology Review · doi:10.1016/j.cpr.2025.102657 · Cited by 11
Self-citationJańczak, M. O., Górska, D., Jurek, P., & Taubner, S. (2025) · Clinical Psychology & Psychotherapy · doi:10.1002/cpp.70172 · Cited by 10
Emotional Education in Early Onset Schizophrenia and Asperger’s Syndrome
Frolli, A., Ricci, M. C., Tortorelli, F. A., Cavallaro, A., Valenzano, L., Rega, A., Operto, F. F., & Corrivetti, G. (2020) · Behavioral Sciences · doi:10.3390/bs10090131 · Cited by 9
Akça, Ö. F., Wall, K., & Sharp, C. (2021) · Nordic Journal of Psychiatry · doi:10.1080/08039488.2021.1887349 · Cited by 13
“Reflective functioning is a term which refers to the mentalization capability of a person and includes two dimensions – certainty and uncertainty – reflecting the hypermentalization and hypomentalization capabilities of a person, respectively [64].”
BackgroundJiménez, S. E., Ángeles-Valdéz, D., Rodríguez-Delgado, A., Fresán, A., Miranda, E., Alcalá‐Lozano, R., Duque-Alarcón, X., de Montis, I. A., & Garza‐Villarreal, E. A. (2022) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2022.03.063 · Cited by 9
Wen, Y., Fang, W., Wang, Y., Du, J., Dong, Y., Zu, X., Wang, H., Zhu, C., Zhang, L., & Wang, K. (2022) · Current Psychology · doi:10.1007/s12144-022-04093-9 · Cited by 12
“The Reflective Functioning Questionnaire (RFQ) (Badoud et al., 2015; Fonagy et al., 2016; Morandotti et al., 2018) demonstrated good internal consistency coefficients in both clinical and non-clinical samples.”
MethodMentalizing in individuals with state and trait risk for psychosis: a systematic review
Salve, F. D., Rossi, C., & Oasi, O. (2023) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2023.1214385 · Cited by 9
Coninck, D. D., Matthijs, K., Bavel, J. V., & Luyten, P. (2023) · Personality and Mental Health · doi:10.1002/pmh.1598 · Cited by 9
“We used the validated Dutch version of the Reflective Functioning Questionnaire (RFQ) (range: 1 = strongly disagree to 7 = strongly agree) to assess impairments in mentalizing (Badoud et al., 2015; Fonagy et al., 2016).”
Self-citationBaudinet, J., Eisler, I., Simic, M., & Schmidt, U. H. (2021) · Journal of Eating Disorders · doi:10.1186/s40337-021-00426-4 · Cited by 13
“It has been shown to be a valid measure of mentalizing capacity [64].”
BackgroundMethodInfluentialLund, S. H., Bo, S., Bach, B., Jørgensen, M. S., & Simonsen, E. H. (2022) · Journal of Personality Assessment · doi:10.1080/00223891.2022.2055474 · Cited by 14
“Fonagy et al. (2016) did not find sufficient evidence for the construct validity of either polar or median-scored scales on the RFQ.”
BackgroundMethodResultInfluentialUnderstanding Children’s Emotions: Differences in Mothers With a History of Childhood Maltreatment
Milan, S., Carlone, C., Printz, D. M. B., & Perez, S. D. (2020) · Child Maltreatment · doi:10.1177/1077559520972188 · Cited by 11
“General reflective functioning (RFQ; Fonagy et al., 2016).”
BackgroundMethodInfluentialAdler, N. L. (2017) · CUNY Academic Works (City University of New York) · Cited by 9
Skovbjerg, S., Birk, D., Bruggisser, S., Wolf, A. L. A., & Fjorback, L. (2021) · Pilot and Feasibility Studies · doi:10.1186/s40814-021-00860-w · Cited by 8
“periences as well as those of the child [34].”
BackgroundSteinberg, N., Moshe-Cohen, R., Sheena, L., & Kivity, Y. (2024) · Current Psychology · doi:10.1007/s12144-023-04963-w · Cited by 8
“To our knowledge, ours is one of the few studies that have examined the relation between self-reported and non-self-reported measures of mentalizing, and previous find - ings show that they do not tend to correlate (Fonagy et al., 2016; Müller et al., 2023).”
Single-session Mentalization-based Treatment Group for Law Enforcement Officers
Drozek, R. P., Bateman, A., Henry, J., Connery, H., Smith, G. W., & Tester, R. D. (2021) · International journal of group psychotherapy · doi:10.1080/00207284.2021.1922083 · Cited by 7
Fagerbakk, S. A., Sørhøy, S. H., Nilsen, T., & Laugen, N. J. (2023) · Frontiers in Psychology · doi:10.3389/fpsyg.2023.1066154 · Cited by 9
“However, it has some problems with internal consistency, its validity can be questioned as it seems to only assess some of the aspects of mentalization, and it is argued that it can only capture hypomentalizing but not likely the maladaptive forms of hypermentalizing (Fonagy et al., 2016; Dimitrijević et al., 2018; Mü…”
BackgroundLi, A., Wang, S., Paetzold, R. L., Rholes, W. S., & Liu, X. (2023) · Journal of Trauma & Dissociation · doi:10.1080/15299732.2023.2195395 · Cited by 9
“The Chinese version of the twelve item Reflective Functioning Questionnaire (Fonagy et al., 2016; Xu, 2018) measured people’s reflective functioning.”
BackgroundInfluentialBassi, G., Mancinelli, E., Salcuni, S., Gori, A., & Musetti, A. (2023) · Development and Psychopathology · doi:10.1017/s0954579423001268 · Cited by 8
“The RFQ_U items has been rescored in order to indicate high scores of uncertainties about mental states, which could reflect hypomen-talization (Fonagy et al., 2016).”
BackgroundEnsink, K., Deschênes, M., Bégin, M., Cimon, L., Gosselin, T., Wais, M., Normandin, L., & Fonagy, P. (2024) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2023.1302137 · Cited by 9
Self-citationWendelboe, K. I., Stuart, A. C., Smith‐Nielsen, J., Linkhorst, T. B., & Væver, M. S. (2024) · Infant Mental Health Journal · doi:10.1002/imhj.22109 · Cited by 8
Asgarizadeh, A., Mazidi, M., Preece, D., & Dehghani, M. (2024) · Journal of Personality Assessment · doi:10.1080/00223891.2024.2340506 · Cited by 9
Developmental couple therapy for complex trauma: Results of an implementation pilot study.
MacIntosh, H. B. (2024) · Journal of Marital & Family Therapy · doi:10.1111/jmft.12711 · Cited by 6
Seitz, K. I., Schouler, N., Hundertmark, J., Wilhelm, M., Franz, S., Bauer, S., Taubner, S., Korn, C. W., Haun, M. W., Ditzen, B., et al. (2025) · BMJ Open · doi:10.1136/bmjopen-2024-090476 · Cited by 9
Herrero‐Fernández, D., Parada‐Fernández, P., Arcos, I. R., Amaya-Carrillo, L., González-Sáez, M. E., & González, M. R. (2022) · Transportation Research Part F Traffic Psychology and Behaviour · doi:10.1016/j.trf.2022.03.009 · Cited by 8
Hormonal and behavioral responses to an infant simulator in women with and without children
Sinisalo, H., Bakermans‐Kranenburg, M. J., & Peltola, M. J. (2022) · Developmental Psychobiology · doi:10.1002/dev.22321 · Cited by 11
“The questionnaire also included items assessing depressive symptoms (CES-D; Radloff, 1977), anxiety (STAI; Bieling et al., 1998), relationship satisfaction (CSI; Funk&Rogge, 2007), and reflective functioning (RFQ; Fonagy et al., 2016).”
MethodJanssen, P. G. J., Stoltz, S. E. M. J., Cillessen, A. H. N., & van Ee, E. (2022) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2022.10.050 · Cited by 8
Mentalising and depression: a mini-review on behavior, neural substrates, and treatment options
Langenbach, B. P., Koelkebeck, K., & Knoch, D. (2023) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2023.1116306 · Cited by 9
Hüwe, L., Laser, L., & Andreas, S. (2023) · Psychotherapy Research · doi:10.1080/10503307.2023.2226812 · Cited by 8
“Among these are the Mentalization Questionnaire (MZQ; Hausberg et al., 2012), the Reflective Functioning Questionnaire (Fonagy et al., 2016) and the Mentalization Scale (Dimitri-jevic ́ et al., 2018), as well as the newly developed Certainty About Mental States Questionnaire (Müller et al., 2021)…”
BackgroundMalcorps, S., Vliegen, N., & Luyten, P. (2023) · European Child & Adolescent Psychiatry · doi:10.1007/s00787-023-02302-9 · Cited by 15
Self-citationA short version of the reflective functioning questionnaire: Validation in a greek sample
Karagiannopoulou, E., Milienos, F. S., Desatnik, A., Rentzios, C., Athanasopoulos, V., & Fonagy, P. (2024) · PLoS ONE · doi:10.1371/journal.pone.0298023 · Cited by 7
Self-citationDetecting recollection: Human evaluators can successfully assess the veracity of others’ memories
Gamoran, A., Gilead, M., Gilead, M., Dobbins, I. G., & Sadeh, T. (2023) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2310979121 · Cited by 10
“Mentalizing abilities differ between individuals, with some individuals more adept at inferring mental states than others (30–32).”
The Emotional Personality of Psychotherapists: A Pilot Research with Gestalt-Therapy Clinicians
Alcaro, A., Isidoro, S. I., Conversi, D., Accoto, A., & Lobb, M. S. (2020) · Psychology · doi:10.4236/psych.2020.1111103 · Cited by 8
Lauritzen, L. R., Jacobsen, C. F., Nielsen, J., Lunn, S., Mathiesen, B. B., Falkenström, F., & Poulsen, S. (2023) · BMJ Open · doi:10.1136/bmjopen-2023-072277 · Cited by 8
Kelton-Locke, S. (2016) · Journal of Infant Child and Adolescent Psychotherapy · doi:10.1080/15289168.2016.1257239 · Cited by 8
“The measure was validated in three studies and shown to correlate with measures of empathy and perspective-taking (Fonagy et al., 2016).”
ResultCarrera, S., Pandolfi, G., Cappelletti, J. Y., Padoani, W., & Salcuni, S. (2018) · Research in Psychotherapy Psychopathology Process and Outcome · doi:10.4081/ripppo.2018.336 · Cited by 7
“RFQ rated at T0 and T1 enlightened a significant improvement of the Certain Mentalization (M=1.08, sd=1.53, and M=.33, sd=.47, respectively), and conversely an impoverishment of Uncertain Mentalization (M=.83, sd=1.18 and M=1.92, sd=.59, respectively).”
BackgroundInfluentialVersión Española del Cuestionario de Función Reflexiva Parental (CFRP-18)
Gordo, L., Elejalde, L. I., & Martínez‐Pampliega, A. (2020) · Revista Iberoamericana de Diagnóstico y Evaluación - e Avaliação Psicológica · doi:10.21865/ridep55.2.01 · Cited by 12
“Con el objetivo de poder superar esta limitación, uno de los objetivos de la investigación reciente ha sido crear instrumentos de autoinfome que evaluaran el funcionamiento reflexivo parental (Fonagy et al., 2016; Luyten, Fonagy, Lowyck, & Vermote, 2012).”
BackgroundMetacognitive training for negative symptoms: Support for the cognitive model
Swanson, L., GRIFFITHS, H. M., Moritz, S., & Červenka, S. (2022) · Clinical Psychology & Psychotherapy · doi:10.1002/cpp.2809 · Cited by 7
“The treatment effect was hypothesized to be mediated by less stigma (as measured by the Personal Belief about Illness Questionnaire (PBIQ); Birchwood et al., 1993) and increased reflective ability (as measured by the Reflective Function Questionnaire (RFQ); Fonagy et al., 2016).”
Derks, S. D. M., Willemen, A. M., Wouda, M., & Sterkenburg, P. S. (2023) · Journal of Applied Research in Intellectual Disabilities · doi:10.1111/jar.13170 · Cited by 7
The development of the Epistemic Trust Rating System (ETRS)
Fisher, S., Guralnik, T., Fonagy, P., & Zilcha‐Mano, S. (2024) · Psychotherapy Research · doi:10.1080/10503307.2023.2299213 · Cited by 10
“By leveraging this rating approach, we stand to access layers of understanding that may elude self-reporting, thus fostering a more subtle and holistic grasp of their patients’ experiences (Fonagy et al., 2016).”
Self-citationWiseman, C. E., Lawrence, A. D., Bisson, J. I., Hotham, J., Karl, A., & Zammit, S. (2022) · European Journal of Psychotraumatology · doi:10.1080/20008198.2022.2093036 · Cited by 10
“low that produces certain and uncertain reflective functioning scores (Fonagy et al., 2016).”
BackgroundMethodInfluentialClinical predictors and psychosocial risk factors of suicide attempt severity
González–Ortega, I., Díaz‐Marsá, M., López-Peña, P., Fernández-Sevillano, J., Andreo-Jover, J., Bobes, J., Bravo‐Ortiz, M. F., Cebrià, A. I., Crespo‐Facorro, B., de la Torre‐Luque, A., et al. (2023) · Revista de Psiquiatría y Salud Mental · doi:10.1016/j.sjpmh.2023.07.002 · Cited by 7
Krok, D., Telka, E., Falewicz, A., & Szczęśniak, M. (2024) · Journal of Clinical Medicine · doi:10.3390/jcm13071974 · Cited by 6
“The Reflective Functioning Questionnaire (RFQ) is an eight-item scale measuring mentalization, which is understood as the capacity to perceive and interpret a person’s own and others’ behavior in terms of intentionally motivated states (e.g., “People’s thoughts are a mystery to me”) [46].”
BackgroundMentalization based treatment for a broad range of personality disorders: a naturalistic study
Rizzi, E., Weijers, J. G., ten Kate, C., & Selten, J. (2024) · BMC Psychiatry · doi:10.1186/s12888-024-05865-2 · Cited by 9
Schwarzer, N.-H., Nolte, T., Fonagy, P., Feigenbaum, J., King‐Casas, B., Rüfenacht, E., Gingelmaier, S., Leibowitz, J., Pilling, S., & Montague, P. R. (2024) · Children and Youth Services Review · doi:10.1016/j.childyouth.2024.107787 · Cited by 8
Self-citationBorderline personality disorder is an innate empathy anomaly: a scoping and narrative review
Hayward, D., MacIntyre, D. J., & Steele, J. D. (2024) · International Journal of Psychiatry in Clinical Practice · doi:10.1080/13651501.2024.2420662 · Cited by 9
“…empathetic ability in people with BPD came to the same conclusion: For example, ‘impaired reflective functioning (difficulty understanding human behaviour in terms of the underlying mental state; a cognitive empathy impairment) is a consistent and robust feature of BPD’ (Fonagy et al., 2016).”
Kalpten Bir Ev: Koruyucu Aile Müdahale Programının Çocuk ve Ebeveynler Üzerindeki Etkisi
KİTİŞ, S., & Söylemez, Y. (2021) · Toplum ve sosyal hizmet(Online)/Toplum ve sosyal hizmet · doi:10.33417/tsh.794922 · Cited by 9
Psychometric evaluation of the German version of the Brief Reflective Functioning Interview
Andreas, S., Plümer, P., Reichholf, K., Dehoust, M., Schulz, H., Müllauer, P., Rudden, M., Senft, B., Gaugeler, R., & Hayden, M. C. (2021) · Psychology and psychotherapy · doi:10.1111/papt.12360 · Cited by 7
Shruthi, P. S., & Bhola, P. (2022) · Psychological Studies · doi:10.1007/s12646-022-00663-w · Cited by 7
“Badoud et al (2015) reported a significant association between higher levels of uncertainty about mental states measured on the Reflective Functioning Questionnaire (RFQ; Fonagy et al., 2016), among young adults with a history of recent non-suicidal self-injury.”
BackgroundSafiye, T., Gutić, M., Milidrag, A., Zlatanović, M., & Radmanović, B. (2022) · IntechOpen eBooks · doi:10.5772/intechopen.106161 · Cited by 8
Metadata
- Authors
- Fonagy, P., Luyten, P., Moulton-Perkins, A., Lee, Y.-W., Warren, F., Howard, S., Ghinai, R., Fearon, P., & Lowyck, B.
- Affiliations
- University College London (GB)
- University of Surrey (GB)
- KU Leuven (BE)
- Corresponding author
- Fonagy, Peter
- Venue
- PLOS ONE
- Publisher
- Public Library of Science (PLoS)
- Published
- 2016-07-08
- Volume
- 11
- Issue
- 7
- Pages
- e0158678
- ISSN
- 1932-6203 (ISSN-L)
- PMC
- PMC4938585
- OpenAlex
- W2468117220
- Cited by
- 754
- References
- 113
- Citations by year
- 2026: 102 · 2025: 106 · 2024: 112 · 2023: 108 · 2022: 84 · 2021: 95 · 2020: 54 · 2019: 34 · 2018: 32 · 2017: 21 · 2016: 3
- FWCI
- 39.84
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- PLoS ONE (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- Lirias (KU Leuven) (submittedVersion, other-oa)
- RePEc: Research Papers in Economics (submittedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- UCL Discovery (University College London) (submittedVersion)
- Funders
- National Institute for Health Research (NF-SI-0514-10157)
- Economic and Social Research Council (RES-060-25-0044)
- Topics
- Social Sciences › Psychology › Clinical Psychology › Personality Disorders and Psychopathology
- Social Sciences › Psychology › Clinical Psychology › Personality Traits and Psychology
- Social Sciences › Psychology › Clinical Psychology › Psychoanalysis and Psychopathology Research
- Keywords
- mentalization, reflective functioning, self-report measure development, borderline personality disorder, eating disorders, parental reflective functioning, infant attachment, Strange Situation Procedure, empathy, mindfulness, perspective taking, psychometric validation, factor structure
- MeSH terms
- Female, Humans, Male, Psychometrics, Surveys and Questionnaires, Theory of Mind, Self Report
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