Recently Published CAT Research

This is a listing of selected recent research publications or summaries about cognitive analytic therapy since 2014. They are generally written for a professional or academic audience. We are producing some more accessible summary blogs about some of them. If you would like to write a blog about a piece of CAT research, please contact admin@acat.me.uk

2021

Balmain, N., Melia, Y., Dent, H. and Smith, K. (2021), A systematic review of service user’s experience of cognitive analytic therapy (CAT). Psychol Psychother Theory Res Pract. https://doi.org/10.1111/papt.12305

Balmain, N., Melia, Y., John, C., Dent, H. and Smith, K. (2021), Experiences of receiving cognitive analytic therapy for those with complex secondary care mental health difficulties. Psychol Psychother Theory Res Pract. https://doi.org/10.1111/papt.12326

Easton K, Kellett S, Cooper M, Millings A, Varela J, Parry G
Blending Cognitive Analytic Therapy With a Digital Support Tool: Mixed Methods Study Involving a User-Centered Design of a Prototype App
JMIR Ment Health 2021;8(2):e20213
URL: https://mental.jmir.org/2021/2/e20213
DOI: 10.2196/20213

Hallam, Craig & Simmonds-Buckley, Mel & Kellett, Stephen & Greenhill, Beth & Jones, Andrew. (2021). The acceptability, effectiveness, and durability of cognitive analytic therapy: Systematic review and meta-analysis. Psychology and Psychotherapy: Theory, Research and Practice. 10.1111/papt.12286.

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Jefferis, S., Fantarrow, Z. and Johnston, L. (2021), The torchlight model of mapping in cognitive analytic therapy (CAT) reformulation: A qualitative investigation. Psychol Psychother Theory Res Pract. https://doi.org/10.1111/papt.12311

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Kellett, S., Gausden, J. and Gaskell, C. (2021), The effectiveness of cognitive analytic therapy for borderline personality disorder: Utilizing a withdrawal experimental design to improve sensitivity to abandonment. Psychol Psychother Theory Res Pract. https://doi.org/10.1111/papt.12278

Martin, E., Byrne, G., Connon, G. and Power, L. (2021), An exploration of group cognitive analytic therapy for anxiety and depression. Psychol. Psychother. Theory Res. Pract. e12299. https://doi.org/10.1111/papt.12299

Merzhvynska, M., Simmonds-Buckley, M., Delgadillo, J. and Kellett, S. (2021), Trajectories of change in the therapeutic alliance during Cognitive Analytic Therapy for depression. Psychol Psychother Theory Res Pract. https://doi.org/10.1111/papt.12322

Parry, G., Bennett, D., Roth, A.D. and Kellett, S. (2021), Developing a competence framework for cognitive analytic therapy. Psychol Psychother Theory Res Pract. https://doi.org/10.1111/papt.12306

Taylor, P.J., Fien, K., Mulholland, H., Duarte, R., Dickson, J.M. and Kullu, C. (2021), Pilot service evaluation of a brief psychological therapy for self-harm in an emergency department: Hospital Outpatient Psychotherapy Engagement Service. Psychol Psychother Theory Res Pract e12277. https://doi.org/10.1111/papt.12277

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Wakefield, S., Delgadillo, J., Kellett, S., White, S. & Hepple, J. (2021) The effectiveness of brief cognitive analytic therapy for anxiety and depression: A quasi-experimental case-control study. British Journal of Clinical Psychology. Early View (Open Access)

 

2020

Baronian, R., & Leggett, S. J. (2020). Brief cognitive analytic therapy for adults with chronic pain: a preliminary evaluation of treatment outcome. British Journal of Pain, 14(1), 57–67. https://doi.org/10.1177/2049463719858119

Kellett, S., Bee, C., Aadahl, V., Headley, E., & Delgadillo, J. (2020). A pragmatic patient preference trial of cognitive behavioural versus cognitive analytic guided self-help for anxiety disorders. Behavioural and Cognitive Psychotherapy, 1-8. doi:10.1017/S1352465820000442

Kellett S, Easton K, Cooper M, Millings A, Simmonds-Buckley M, Parry G (2020) Evaluation of a Mobile App to Enhance Relational Awareness and Change During Cognitive Analytic Therapy: Mixed Methods CaseSeries. JMIR Ment Health 2020;7(12): e19888 URL: http://mental.jmir.org/2020/12/e19888/ doi: 10.2196/19888

Kellett, S., & Lees, S. (2020). Quasi-experimental N = 1 evaluation of the effectiveness of cognitive analytic therapy for dependent personality disorder. Journal of Psychotherapy Integration, 30(3), 458–475. https://doi.org/10.1037/int0000170

 

2019

Kellett, S., Ghag, J., Ackroyd, K., Freshwater, K., Finch, J., Freear, A., Hartley, J., & Simmonds-Buckley, M. (2019) . Delivering cognitive analytic consultancy to community mental health teams: Initial practice-based evidence from a multi-site evaluation.  Psychology and Psychotherapy: Theory Research and Practice. Early View 28 March 2019 (Open Access)

Spence C, Kellett S, Totterdell P, Parry G. (2019) Can cognitive analytic therapy treat hoarding disorder? An adjudicated hermeneutic single-case efficacy design evaluation. Clin Psychol Psychother. 2019; 1–11.Taylor, P. J., Perry, A., Hutton, P., Tan, R., Fisher, N., Focone, C., Griffiths, D., & Seddon, C. (2019). Cognitive Analytic Therapy for psychosis: A case series. Psychology and Psychotherapy, 92(3), 359–378. https://doi.org/10.1111/papt.12183

Tyrer, R., & Masterson, C. (2019). Clients’ experience of change: An exploration of the influence of reformulation tools in cognitive analytic therapy. Clinical Psychology & Psychotherapy, 26(2), 167–174.

 

2018

Curling L. , Kellett, S., Totterdell, P., Parry, G., Hardy, G., & Berry, K. (2018). Treatment of obsessive morbid jealousy with cognitive analytic therapy: An adjudicated hermeneutic single-case efficacy design evaluation. Psychology and Psychotherapy; Theory, Research and Practice, 91, 95-116.

Curling, l., Kellett, S., & Totterdell, P. (2018). Cognitive analytic therapy for obsessive morbid jealousy: a case series. Journal of Psychotherapy Integration, 28, 537-555.

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Kellett, S., Hall, J., & Compton-Dickinson, S. (2018). Group cognitive analytic music therapy: a quasi-experimental feasibility study conducted in a high secure hospital. Nordic Journal of Music Therapy, doi: 10.1080/08098131.2018.1529697

Kellett, S. Stockton, C., Marshall, H., Hall, J. Jennings, C., & Degadillo, J. (2018). Efficacy of narrative reformulation during cognitive analytic therapy for depression: randomized dismantling trial. Journal of Affective Disorders, 239, 37-47.

Ryle A. & Kellett, S. (2018). Cognitive Analytic Therapy. Chapter 27 in W.J. Livesley. Handbook of Personality Disorders: Theory, Research and Treatment. NY: Guilford Press. 

Taplin, K., Greenhill, B., Seddon, C., & McGuire, J. (2018). Service User experiences of CAT Diagrams: and Interpretative Phenomenological Analysis. International Journal of Cognitive Analytic Therapy and Relational Mental Health, 2, 75–96.

 

2017

Evans, M., Kellett, S., Heywood, S., Hall, J., & Majid, S. (2017). Cognitive analytic therapy for bipolar disorder: A pilot randomized controlled trial. Clinical Psychology and Psychotherapy, 24, 22-35.

Meadows, J. & Kellett, S. (2017) Development and Evaluation of Cognitive Analytic Guided Self-Help (CAT-SH) for Use in IAPT Services. Behavioural & Cognitive Psychotherapy, 45, pp 266 – 284

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Sandhu SK, Kellett S & Hardy G (2017) The development of a change model of “exits” during cognitive analytic therapy for the treatment of depression. Clinical Psychology and Psychotherapy 0, pp 1 – 11

Taylor, P.J., Jones, S., Huntley, C.D. and Seddon, C. (2017), What are the key elements of cognitive analytic therapy for psychosis? A Delphi study. Psychol Psychother Theory Res Pract, 90: 511-529. https://doi.org/10.1111/papt.12119

Tully, R. J., & Barrow, A. (2017). Using an integrative, Cognitive Analytic Therapy (CAT) approach to treat intimate partner violence risk. Journal of Aggression, Conflict and Peace Research, 9(2), 128–140. https://doi.org/10.1108/JACPR-08-2016-0244

 

2016

Berrios, R., Kellett, S., Fiorani, C., & Poggioli, M. (2016). Assessment of identity disturbance: Factor Structure and validation of the Personality Structure Questionnaire (PSQ) in an Italian sample. Psychological Assessment, 28, 27-35

Kellett S, Simmonds-Buckley M & Totterdell P (2016) Testing the Effectiveness of Cognitive Analytic Therapy for Hypersexuality Disorder: An Intensive Time-Series Evaluation. Journal of Sex & Marital Therapy pp 501 – 516

Sacks, M., Jagielska-Hall, D., & Jeffery S., (2016) Cognitive analytic therapy for high-risk sexual behaviour, Sexual and Relationship Therapy, 31:1, 20-31, DOI: 10.1080/14681994.2015.1114600

 

2015

Calvert, R., Kellett, S., & Hagan, T. (2015). Group cognitive analytic therapy for female survivors of childhood sexual abuse. British Journal of Clinical Psychology, 54, 391-413

Kirkland, J., & Baron, E., (2015) Using a cognitive analytic approach to formulate a complex sexual and violent offender to inform multi-agency working: developing a shared understanding, Journal of Sexual Aggression, 21:3, 394-405, DOI: 10.1080/13552600.2014.939596

 

2014

Calvert, R & Kellett, S. (2014). Cognitive analytic therapy: A review of the outcome evidence base for treatment. Psychology and Psychotherapy; Theory, Research and Practice, 87, 253-77

Kellett, S. & Hardy, G. (2014). The treatment of Paranoid Personality Disorder with CAT: A mixed methods single case experimental design. Clinical Psychology and Psychotherapy, 21, 452-64

Kellett, S. Wilbram, M., Davis, C. & Hardy, G. (2014). Team consultancy using cognitive analytic therapy: a controlled study in assertive outreach. Journal of Psychiatric and Mental Health Nursing, 21, 687-97

Ryle, A. Kellett, S. Hepple, J. & Calvert, R. (2014). Cognitive analytic therapy at 30. Advances in Psychiatric Treatment, 20, 258 – 268

 

Page updated February 2021

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