Professor Gillian Hardy

All publications

Books

• Barkham M, Guthrie E, Hardy GE & Margison F (2017) Psychodynamic-Interpersonal Therapy: A Conversational Model. SAGE Publications Ltd.
• Barkham M, Llewelyn S, Turpin G & Hardy G (2013) Clinical Psychology I: Assessment and Formulation. SAGE Publications Ltd.
• Barkham M, Llewelyn S, Turpin G & Hardy G (2013) Clinical Psychology II: Treatment Models and Interventions. SAGE Publications Ltd.

Edited books

• Barkham M, Hardy G & Mellor-Clark J (Eds.) (2010) Developing and Delivering Practice-Based Evidence: A Guide for the Psychological Therapies.. Wiley-Blackwell.
• (Ed.) (2010) Developing and Delivering Practice-Based Evidence: A Guide for the Psychological Therapies..

Journal articles

• Broglia E, Nisbet K, Bone C, Simmonds-Buckley M, Knowles L, Hardy G, Gibbon L & Barkham M (2023) What factors facilitate partnerships between higher education and local mental health services for students? A case study collective. BMJ Open, 13(12), e077040-e077040.
• Haake R, Hardy GE & Barkham M (2021) Person-centred experiential therapy: Perceptions of trainers and developers. Counselling and Psychotherapy Research.
• Salas Duhne PG, Horan AJ, Ross C, Webb TL & Hardy GE (2020) Assessing and Promoting the Use of Implementation Intentions in Clinical Practice. Social Science & Medicine, 113490-113490.
• Bennion MR, Hardy GE, Moore RK, Kellett S & Millings A (2020) Usability, acceptability and effectiveness of web-based conversational agents to facilitate problem solving in older adults : controlled study. Journal of Medical Internet Research, 22(5). View this article in WRRO
• Delgadillo J, Branson A, Kellett S, Myles-Hooton P, Hardy G & Shafran R (2020) Therapist personality traits as predictors of psychological treatment outcomes. Psychotherapy Research. View this article in WRRO
• Hernandez Hernandez ME, Waller G & Hardy G (2020) Cultural adaptations of cognitive behavioural therapy for Latin American patients: unexpected findings from a systematic review. The Cognitive Behaviour Therapist, 13.
• Bennion M, Hardy G, Moore R, Kellett S & Millings A (2019) E-Therapies in England for Stress, Anxiety or Depression: how are apps developed? A survey of NHS e-therapy developers. BMJ Health & Care Informatics, 26(1). View this article in WRRO
• Harrison P, Hardy GE & Barkham M (2019) The relationship between expected engagement and talking therapy outcome. Clinical Psychology & Psychotherapy. View this article in WRRO
• Curran J, Parry GD, Hardy GE, Darling J, Mason A-M & Chambers E (2019) How Does Therapy Harm? A Model of Adverse Process Using Task Analysis in the Meta-Synthesis of Service Users' Experience. Frontiers in Psychology, 10. View this article in WRRO
• Davenport K, Hardy G, Tai S & Mansell W (2018) Individual experiences of psychological‐based interventions for bipolar disorder: A systematic review and thematic synthesis. Psychology and Psychotherapy Theory Research and Practice. View this article in WRRO
• Waller G, Simpson-Southward C & Hardy G (2018) Supervisor practice when guiding therapists working with depression: The impact of supervisor and patient characteristics. The Cognitive Behaviour Therapist. View this article in WRRO
• Kenning C, Lovell K, Hann M, Agius R, Bee PE, Chew-Graham C, Coventry PA, van der Feltz-Cornelis CM, Gilbody S, Hardy G , Kellett S et al (2018) Collaborative case management to aid return to work after long-term sickness absence: a pilot randomised controlled trial. Public Health Research, 6(2), 1-76.
• Hardy GE, Bishop-Edwards L, Chambers E, Connell J, Dent-Brown K, Kothari G, O'Hara R & Parry GD (2017) Risk factors for negative experiences during psychotherapy.. Psychotherapy Research, 29(3), 403-414. View this article in WRRO
• Curling L, Kellett S, Totterdell P, Parry G, Hardy G & Berry K (2017) Treatment of obsessive morbid jealousy with cognitive analytic therapy: An adjudicated hermeneutic single-case efficacy design evaluation. Psychology and Psychotherapy: Theory, Research and Practice. View this article in WRRO
• Lovell K, Bower P, Gellatly J, Byford S, Bee P, McMillan D, Arundel C, Gilbody S, Gega L, Hardy G , Reynolds S et al (2017) Low-intensity cognitive-behaviour therapy interventions for obsessive-compulsive disorder compared to waiting list for therapist-led cognitive-behaviour therapy: 3-arm randomised controlled trial of clinical effectiveness. PLOS Medicine, 14(6). View this article in WRRO
• Town JM, Salvadori A, Falkenström F, Bradley S & Hardy G (2017) Is affect experiencing therapeutic in major depressive disorder? Examining associations between affect experiencing and changes to the alliance and outcome in intensive short-term dynamic psychotherapy.. Psychotherapy, 54(2), 148-158. View this article in WRRO
• Lovell K, Bower P, Gellatly J, Byford S, Bee P, McMillan D, Arundel C, Gilbody S, Gega L, Hardy G , Reynolds S et al (2017) Clinical effectiveness, cost-effectiveness and acceptability of low-intensity interventions in the management of obsessive–compulsive disorder: the Obsessive–Compulsive Treatment Efficacy randomised controlled Trial (OCTET). Health Technology Assessment, 21(37), 1-132. View this article in WRRO
• 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. View this article in WRRO
• Simpson Southward C, Waller G & Hardy G (2017) How do we know what makes for “best practice” in clinical supervision for psychological therapists? A content analysis of supervisory models and approaches. Clinical Psychology and Psychotherapy. View this article in WRRO
• Town JM, Lomax V, Abbass AA & Hardy G (2017) The role of emotion in psychotherapeutic change for medically unexplained symptoms. Psychotherapy Research. View this article in WRRO
• Saxon D, Ashley K, Bishop-Edwards L, Connell J, Harrison P, Ohlsen S, Hardy GE, Kellett S, Mukuria C, Mank T , Bower P et al (2017) A pragmatic randomised controlled trial assessing the non-inferiority of counselling for depression versus cognitive-behaviour therapy for patients in primary care meeting a diagnosis of moderate or severe depression (PRaCTICED): Study protocol for a randomised controlled trial.. Trials, 18(1), 93-93. View this article in WRRO
• Bennion MR, Hardy G, Moore RK & Millings A (2017) E-therapies in England for stress, anxiety or depression: what is being used in the NHS? A survey of mental health services.. BMJ Open, 7(1). View this article in WRRO
• Kellett S, Webb K, Wilkinson N, Bliss P, Ayers T & Hardy G (2016) Developing Services for Patients with Depression or Anxiety in the Context of Long-term Physical Health Conditions and Medically Unexplained Symptoms: Evaluation of an IAPT Pathfinder Site. Behavioural and Cognitive Psychotherapy, 1-15. View this article in WRRO
• Toli A, Webb TL & Hardy GE (2016) Does forming implementation intentions help people with mental health problems to achieve goals? A meta-analysis of experimental studies with clinical and analogue samples. British Journal of Clinical Psychology, 55(1), 69-90. View this article in WRRO
• Simpson-Southward C, Waller G & Hardy GE (2016) Supervision for treatment of depression: An experimental study of the role of therapist gender and anxiety. Behaviour Research and Therapy, 77, 17-22. View this article in WRRO
• Mcclintock AS, Stiles WB, Himawan L, Anderson T, Barkham M & Hardy GE (2015) An investigation of client mood in the initial and final sessions of cognitive-behavioral therapy and psychodynamic-interpersonal therapy. Psychotherapy Research, 26(3), 377-385.
• Nattrass A, Kellett S, Hardy GE & Ricketts T (2015) The Content, Quality and Impact of Cognitive Behavioural Case Formulation During Treatment of Obsessive Compulsive Disorder.. Behav Cogn Psychother, 43(5), 590-601.
• Gellatly J, Bower P, McMillan D, Roberts C, Byford S, Bee P, Gilbody S, Arundel C, Hardy G, Barkham M , Reynolds S et al (2014) Obsessive Compulsive Treatment Efficacy Trial (OCTET) comparing the clinical and cost effectiveness of self-managed therapies: study protocol for a randomised controlled trial. Trials, 15(1). View this article in WRRO
• Kellett S, Wilbram M, Davis C & Hardy G (2014) Team consultancy using cognitive analytic therapy: a controlled study in assertive outreach.. J Psychiatr Ment Health Nurs, 21(8), 687-697. View this article in WRRO
• Kellett S & Hardy G (2014) Treatment of paranoid personality disorder with cognitive analytic therapy: a mixed methods single case experimental design.. Clin Psychol Psychother, 21(5), 452-464. View this article in WRRO
• Zahra D, Qureshi A, Henley W, Taylor R, Quinn C, Pooler J, Hardy G, Newbold A & Byng R (2014) The work and social adjustment scale: Reliability, sensitivity and value. International Journal of Psychiatry in Clinical Practice, 18(2), 131-138.
• Cash SK, Hardy GE, Kellett S & Parry G (2014) Alliance ruptures and resolution during cognitive behaviour therapy with patients with borderline personality disorder.. Psychother Res, 24(2), 132-145.
• Zonzi A, Barkham M, Hardy GE, Llewelyn SP, Stiles WB & Leiman M (2014) Zone of proximal development (ZPD) as an ability to play in psychotherapy: A theory-building case study of very brief therapy. Psychology and Psychotherapy: Theory, Research and Practice, 87(4), 447-464.
• Jade Lovell L & Hardy G (2014) Having a diagnosis of borderline personality disorder in a forensic setting: a qualitative exploration. The Journal of Forensic Practice, 16(3), 228-240.
• Newbold A, Hardy G & Byng R (2013) Staff and patient experience of improving access to psychological therapy group interventions for anxiety and depression. Journal of Mental Health, 22(5), 456-464.
• Mukuria C, Brazier J, Barkham M, Connell J, Hardy G, Hutten R, Saxon D, Dent-Brown K & Parry G (2013) Cost-effectiveness of an improving access to psychological therapies service.. Br J Psychiatry, 202(3), 220-227.
• Cahill J, Paley G & Hardy G (2013) What do patients find helpful in psychotherapy? Implications for the therapeutic relationship in mental health nursing.. J Psychiatr Ment Health Nurs, 20(9), 782-791.
• Town JM, McCullough L & Hardy GE (2012) Therapist interventions in short-term dynamic psychotherapy: six expert treatments. BRITISH JOURNAL OF GUIDANCE & COUNSELLING, 40, 31-42.
• Town JM, Hardy GE, McCullough L & Stride C (2012) Patient affect experiencing following therapist interventions in short-term dynamic psychotherapy. Psychotherapy Research, 22(2), 208-219. View this article in WRRO
• Cahill J, Stiles WB, Barkham M, Hardy GE, Stone G, Agnew-Davies R & Unsworth G (2012) Two short forms of the Agnew Relationship Measure: the ARM-5 and ARM-12.. Psychother Res, 22(3), 241-255.
• Osatuke K, Stiles WB, Barkham M, Hardy GE & Shapiro DA (2011) Relationship between mental states in depression: the assimilation model perspective.. Psychiatry Res, 190(1), 52-59.
• Barkham M, Hardy GE, Mogg K, Bradley B, Morley S, Brewin CR, Hodgson R & Shapiro DA (2011) The British Journal of (Social and) Clinical Psychology- a brief citation review. British Journal of Clinical Psychology, 50(1), 1-6.
• Town JM, Abbass A & Hardy G (2011) Short-term psychodynamic psychotherapy for personality disorders: A critical review of randomized controlled trials. Journal of Personality Disorders, 25(6), 723-740.
• Houghton S, Saxon D, Bradburn M, Ricketts T & Hardy G (2010) The effectiveness of routinely delivered cognitive behavioural therapy for obsessive-compulsive disorder: a benchmarking study.. Br J Clin Psychol, 49(Pt 4), 473-489.
• Manning P, Hardy G & Kellett S (2010) Reversals of sudden gains made during cognitive therapy with depressed adults: a preliminary investigation.. Behav Cogn Psychother, 38(4), 491-495.
• Barkham M, Hardy GE & Mellor-Clark J (2010) Improving Practice and Enhancing Evidence, 327-353.
• Kothari G, Hardy G & Rowse G (2010) The therapeutic relationship between therapists and substance-using clients: A qualitative exploration. J SUBST USE, 15(4), 257-271.
• Goodridge D & Hardy GE (2009) Patterns of change in psychotherapy: an investigation of sudden gains in cognitive therapy using the assimilation model.. Psychother Res, 19(1), 114-123.
• Barkham M, Stiles WB, Connell J, Twigg E, Leach C, Lucock M, Mellor-Clark J, Bower P, King M, Shapiro DA , Hardy GE et al (2008) Effects of psychological therapies in randomized trials and practice-based studies.. Br J Clin Psychol, 47(Pt 4), 397-415.
• Aspland H, Llewelyn S, Hardy GE, Barkham M & Stiles W (2008) Alliance ruptures and rupture resolution in cognitive-behavior therapy: a preliminary task analysis.. Psychother Res, 18(6), 699-710.
• Wilson N, Clegg J & Hardy G (2008) What informs and shapes ethical practice in Intellectual Disability services?. J INTELL DISABIL RES, 52, 608-617.
• Cahill J, Barkham M, Hardy G, Gilbody S, Richards D, Bower P, Audin K & Connell J (2008) A review and critical appraisal of measures of therapist-patient interactions in mental health settings.. Health Technol Assess, 12(24), iii-47.
• Palmieri G, Margison F, Guthrie E, Moorey J, Hardy G, Evans C, Barkham M & Rigatelli M (2007) A preliminary study of a measure of role-play competence in psychodynamic interpersonal therapy.. Psychol Psychother, 80(Pt 2), 327-331.
• Saatsi S, Hardy GE & Cahill J (2007) Predictors of outcome and completion status in cognitive therapy for depression. Psychotherapy Research, 17(2), 185-195.
• Osatuke K, Mosher JK, Goldsmith JZ, Stiles WB, Shapiro DA, Hardy GE & Barkham M (2007) Submissive voices dominate in depression: assimilation analysis of a helpful session.. J Clin Psychol, 63(2), 153-164.
• Rudkin A, Llewelyn S, Hardy G, Stiles WB & Barkham M (2007) Therapist and client processes affecting assimilation and outcome in brief psychotherapy. PSYCHOTHER RES, 17(5), 613-621.
• Detert NB, Llewelyn S, Hardy GE, Barkham M & Stiles WB (2006) Assimilation in good- and poor-outcome cases of very brief psychotherapy for mild depression: An initial comparison. PSYCHOTHER RES, 16(4), 393-407.
• Stiles WB, Leiman M, Shapiro DA, Hardy GE, Barkham M, Detert NB & Llewelyn SP (2006) What does the first exchange tell? Dialogical sequence analysis and assimilation in very brief therapy. PSYCHOTHER RES, 16(4), 408-421.
• Cahill J, Barkham M, Stiles WB, Twigg E, Hardy GE, Rees A & Evans C (2006) Convergent validity of the CORE measures with measures of depression for clients in cognitive therapy for depression. J COUNS PSYCHOL, 53(2), 253-259.
• Offord RE, Hardy G, Lamers C & Bergin L (2006) Teaching, teasing, flirting and fighting. Dementia, 5(2), 167-195.
• Williams PE, Turpin G & Hardy G (2006) Clinical psychology service provision and ethnic diversity within the UK: A review of the literature. Clinical Psychology and Psychotherapy, 13(5), 324-338.
• Hardy GE & Barkham M (2006) Editorial. British Journal of Clinical Psychology, 45(1), 1-4.
• Loretto W, Popham F, Platt S, Pavis S, Hardy G, MacLeod L & Gibbs J (2005) Assessing psychological well-being: a holistic investigation of NHS employees.. Int Rev Psychiatry, 17(5), 329-336.
• Black S, Hardy G, Turpin G & Parry G (2005) Self-reported attachment styles and therapeutic orientation of therapists and their relationship with reported general alliance quality and problems in therapy.. Psychol Psychother, 78(Pt 3), 363-377.
• Whittaker S, Hardy G, Lewis K & Buchan L (2005) An exploration of psychological well-being with young Somali refugee and asylum-seeker women. Clinical Child Psychology and Psychiatry, 10(2), 177-196.
• Beart S, Hardy G & Buchan L (2005) How people with intellectual disabilities view their social identity: A review of the literature. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES, 18(1), 47-56.
• Hardy GE, Cahill J, Stiles WB, Ispan C, Macaskill N & Barkham M (2005) Sudden gains in cognitive therapy for depression: a replication and extension.. J Consult Clin Psychol, 73(1), 59-67.
• Combes H, Hardy G & Buchan L (2004) Using Q-methodology to involve people with intellectual disability in evaluating person-centred planning. Journal of Applied Research in Intellectual Disabilities, 17(3), 149-159.
• Barkham M, Hardy GE, Parry G & Shapiro DA (2004) Evidence-based practice. PSYCHOLOGIST, 17(9), 495-495.
• Beart S, Hardy G & Buchan L (2004) Changing selves: A grounded theory account of belonging to a self-advocacy group for people with intellectual disabilities. Journal of Applied Research in Intellectual Disabilities, 17(2), 91-100.
• Wilson N, Clegg J & Hardy G (2004) Life stories: Professionals' perspectives. J INTELL DISABIL RES, 48, 477-477.
• Wilson N, Clegg J & Hardy G (2004) A narrative analysis of professionals' experiences of working with people with intellectual disabilities (ID): Addressing an ethical dilemma. J INTELL DISABIL RES, 48, 510-510.
• Trepka C, Rees A, Shapiro DA, Hardy GE & Barkham M (2004) Therapist competence and outcome of cognitive therapy for depression. COGNITIVE THER RES, 28(2), 143-157.
• Clarke H, Rees A & Hardy GE (2004) The big idea: Clients' perspectives of change processes in cognitive therapy. PSYCHOL PSYCHOTHER-T, 77, 67-89.
• Roth T, Price G, Barkham M, Hardy GE, Parry G, Shapiro DA, Forde RA & Nichols KA (2004) Evidence-based practice [1]. Psychologist, 17(9), 494-495.
• Hardy GE, Aldridge J, Davidson C, Rowe C & Reilly S (2004) Assessing and formulating attachment issues and styles in psychotherapy. British Journal of Psychotherapy, 20(4), 493-512.
• Stiles WB, Glick MJ, Osatuke K, Hardy GE, Shapiro DA, Agnew-Davies R, Rees A & Barkham M (2004) Patterns of alliance development and the rupture-repair hypothesis: Are productive relationships U-shaped or V-shaped?. J COUNS PSYCHOL, 51(1), 81-92.
• Shapiro DA, Barkham M, Stiles WB, Hardy GE, Rees A, Reynolds S & Startup M (2003) Time is of the essence: A selective review of the fall and rise of brief therapy research.. Psychol Psychother, 76(Pt 3), 211-235.
• Cahill J, Barkham M, Hardy G, Rees A, Shapiro DA, Stiles WB & Macaskill N (2003) Outcomes of patients completing and not completing cognitive therapy for depression.. Br J Clin Psychol, 42(Pt 2), 133-143.
• Hardy GE, Woods D & Wall TD (2003) The impact of psychological distress on absence from work.. J Appl Psychol, 88(2), 306-314.
• Stiles WB, Leach C, Barkham M, Lucock M, Iveson S, Shapiro DA, Iveson M & Hardy GE (2003) Early sudden gains in psychotherapy under routine clinic conditions: practice-based evidence.. J Consult Clin Psychol, 71(1), 14-21.
• Stiles WB, Agnew-Davies R, Barkham M, Culverwell A, Goldfried MR, Halstead J, Hardy GE, Raue PJ, Rees A & Shapiro DA (2002) Convergent validity of the Agnew Relationship Measure and the Working Alliance Inventory.. Psychol Assess, 14(2), 209-220.
• Barkham M, Rees A, Stiles WB, Hardy GE & Shapiro DA (2002) Dose-effect relations for psychotherapy of mild depression: A quasi-experimental comparison of effects of 2, 8, and 16 sessions. PSYCHOTHER RES, 12(4), 463-474.
• Hardy GE, Cahill J, Shapiro DA, Barkham M, Rees A & Macaskill N (2001) Client interpersonal and cognitive styles as predictors of response to time-limited cognitive therapy for depression.. J Consult Clin Psychol, 69(5), 841-845.
• Llewelyn S & Hardy G (2001) Process research in understanding and applying psychological therapies.. Br J Clin Psychol, 40(1), 1-21.
• Rees A, Hardy GE, Barkham M, Elliott R, Smith JA & Reynolds S (2001) "It's like catching a desire before it flies away: A comprehensive process analysis of a problem clarification event in cognitive-behavioral therapy for depression. PSYCHOTHER RES, 11(3), 331-351.
• Barkham M & Hardy GE (2001) Counselling and interpersonal therapies for depression: towards securing an evidence-base.. Br Med Bull, 57, 115-132.
• Hughes J, Hardy G & Kendrick D (2000) Assessing adult attachment status with clinically-orientated interviews: A brief report. British Journal of Medical Psychology, 73(2), 279-283.
• Macran S, Ross H, Hardy GE & Shapiro DA (1999) The importance of considering clients' perspectives in psychotherapy research. Journal of Mental Health, 8(4), 325-337.
• Hardy GE, Shapiro DA, Haynes CE & Rick JE (1999) Validation of the general health questionnaire-12 using a sample of employees from England's health care services. PSYCHOL ASSESSMENT, 11(2), 159-165.
• Barkham M, Shapiro DA, Hardy GE & Rees A (1999) Psychotherapy in two-plus-one sessions: outcomes of a randomized controlled trial of cognitive-behavioral and psychodynamic-interpersonal therapy for subsyndromal depression.. J Consult Clin Psychol, 67(2), 201-211.
• Hardy GE, Aldridge J, Davidson C, Rowe C, Reilly S & Shapiro DA (1999) Therapist responsiveness to client attachment styles and issues observed in client-identified significant events in psychodynamic-interpersonal psychotherapy. Psychotherapy Research, 9(1), 36-53.
• Ross H & Hardy G (1999) GP referrals to adult psychological services: A research agenda for promoting needs-led practice through the involvement of mental health clinicians. Psychology and Psychotherapy: Theory, Research and Practice, 72(1), 75-91.
• Ross H & Hardy G (1999) GP referrals to adult psychological services: a research agenda for promoting needs-led practice through the involvement of mental health clinicians.. Br J Med Psychol, 72 ( Pt 1), 75-91.
• Stiles WB, Agnew-Davies R, Hardy GE, Barkham M & Shapiro DA (1998) Relations of the alliance with psychotherapy outcome: findings in the Second Sheffield Psychotherapy Project.. J Consult Clin Psychol, 66(5), 791-802.
• Agnew-Davies R, Stiles WB, Hardy GE, Barkham M & Shapiro DA (1998) Alliance structure assessed by the Agnew Relationship Measure (ARM).. Br J Clin Psychol, 37(2), 155-172.
• Hardy GE, Stiles WB, Barkham M & Startup M (1998) Therapist responsiveness to client interpersonal styles during time-limited treatments for depression.. J Consult Clin Psychol, 66(2), 304-312.
• Hardy GE, Shapiro DA, Stiles WB & Barkham M (1998) When and why does cognitive-behavioural treatment appear more effective than psychodynamic-interpersonal treatment? Discussion of the findings from the Second Sheffield Psychotherapy Project. Journal of Mental Health, 7(2), 179-190.
• Hardy GE, Rees A, Barkham M, Field SD, Elliott R & Shapiro DA (1998) Whingeing versus working: Comprehensive process analysis of a "vague awareness" event in psychodynamic-interpersonal therapy. PSYCHOTHER RES, 8(3), 334-353.
• Wall TD, Bolden RI, Borrill CS, Carter AJ, Golya DA, Hardy GE, Haynes CE, Rick JE, Shapiro DA & West MA (1997) Minor psychiatric disorder in NHS trust staff: occupational and gender differences.. Br J Psychiatry, 171, 519-523.
• Rees A, Hardy GE & Barkham M (1997) Covariance in the measurement of depression/anxiety and three Cluster C personality disorders (avoidant, dependent, obsessive-compulsive).. J Affect Disord, 45(3), 143-153.
• Hardy GE, Shapiro DA & Borrill CS (1997) Fatigue in the workforce of National Health Service Trusts: levels of symptomatology and links with minor psychiatric disorder, demographic, occupational and work role factors.. J Psychosom Res, 43(1), 83-92.
• Stiles WB, Hardy GE, Barkham M, Rees A, Shapiro DA, Startup M & Reynolds S (1996) Therapist session intentions in cognitive-behavioral and psychodynamic-interpersonal psychotherapy. J COUNS PSYCHOL, 43(4), 402-414.
• Barkham M, Rees A, Stiles WB, Shapiro DA, Hardy GE & Reynolds S (1996) Dose-effect relations in time-limited psychotherapy for depression.. J Consult Clin Psychol, 64(5), 927-935.
• Reynolds S, Stiles WB, Barkham M & Shapiro DA (1996) Acceleration of changes in session impact during contrasting time-limited psychotherapies.. J Consult Clin Psychol, 64(3), 577-586.
• Hardy GE, West MA & Hill F (1996) Components and predictors of patient satisfaction. BRIT J HEALTH PSYCH, 1, 65-85.
• Barkham M, Hardy GE & Startup M (1996) The IIP-32: a short version of the Inventory of Interpersonal Problems.. Br J Clin Psychol, 35(1), 21-35.
• Hardy GE, Barkham M, Shapiro DA, Stiles WB, Rees A & Reynolds S (1995) Impact of Cluster C personality disorders on outcomes of contrasting brief psychotherapies for depression.. J Consult Clin Psychol, 63(6), 997-1004.
• Hardy GE, Barkham M, Shapiro DA, Reynolds S, Rees A & Stiles WB (1995) Credibility and outcome of cognitive-behavioural and psychodynamic-interpersonal psychotherapy.. Br J Clin Psychol, 34(4), 555-569.
• Shapiro DA, Rees A, Barkham M, Hardy G, Reynolds S & Startup M (1995) Effects of treatment duration and severity of depression on the maintenance of gains after cognitive-behavioral and psychodynamic-interpersonal psychotherapy.. J Consult Clin Psychol, 63(3), 378-387.
• ELLIOTT R, SHAPIRO DA, FIRTHCOZENS J, STILES WB, HARDY GE, LLEWELYN SP & MARGISON FR (1994) COMPREHENSIVE PROCESS ANALYSIS OF INSIGHT EVENTS IN COGNITIVE-BEHAVIORAL AND PSYCHODYNAMIC INTERPERSONAL PSYCHOTHERAPIES. J COUNS PSYCHOL, 41(4), 449-463.
• Culverwell A, Agnew R, Barkham M, Hardy GE, Rees A, Shapiro DA, Reynolds S, Halstead J, Stiles WB & Harrington VMG (1994) The Second Sheffield Psychotherapy Project and Collaborative Project: some initial findings and their clinical implications. Clinical Psychology Forum, 1(72), 5-8.
• Hardy G & West M (1994) Patient satisfaction. Happy talk.. Health Serv J, 104(5410), 24-26.
• SHAPIRO DA, BARKHAM M, REES A, HARDY GE, REYNOLDS S & STARTUP M (1994) LOOKING AS STRONGLY AS WE SHOULD IN THE RIGHT PLACES - REPLY TO NORCROSS AND ROSSI (1994). J CONSULT CLIN PSYCH, 62(3), 539-542.
• Shapiro DA, Barkham M, Rees A, Hardy GE, Reynolds S & Startup M (1994) Effects of treatment duration and severity of depression on the effectiveness of cognitive-behavioral and psychodynamic-interpersonal psychotherapy.. J Consult Clin Psychol, 62(3), 522-534.
• Barkham M, Hardy GE & Startup M (1994) The structure, validity and clinical relevance of the Inventory of Interpersonal Problems.. Br J Med Psychol, 67 ( Pt 2), 171-185.
• HARDY GE & BARKHAM M (1994) THE RELATIONSHIP BETWEEN INTERPERSONAL ATTACHMENT STYLES AND WORK DIFFICULTIES. HUM RELAT, 47(3), 263-281.
• FIRTHCOZENS J & HARDY GE (1992) OCCUPATIONAL STRESS, CLINICAL TREATMENT AND CHANGES IN JOB PERCEPTIONS. J OCCUP ORGAN PSYCH, 65, 81-88.
• Anderson N, Hardy G & West M (1992) Management Team Innovation. Management Decision, 30(2).
• Shapiro DA, Barkham M, Hardy GE & Morrison LA (1990) The Second Sheffield Psychotherapy Project: rationale, design and preliminary outcome data.. Br J Med Psychol, 63 ( Pt 2), 97-108.
• Stiles WB, Elliott R, Llewelyn SP, Firth-Cozens JA, Margison FR, Shapiro DA & Hardy G (1990) Assimilation of problematic experiences by clients in psychotherapy. Psychotherapy, 27(3), 411-420.
• LLEWELYN SP, ELLIOTT R, SHAPIRO DA, HARDY G & FIRTHCOZENS J (1988) CLIENT PERCEPTIONS OF SIGNIFICANT EVENTS IN PRESCRIPTIVE AND EXPLORATORY PERIODS OF INDIVIDUAL THERAPY. BRITISH JOURNAL OF CLINICAL PSYCHOLOGY, 27, 105-114.
• SHAPIRO DA, FIRTH JA & HARDY G (1985) COMPARATIVE OUTCOMES OF PRESCRIPTIVE VS EXPLORATORY PSYCHOTHERAPY. BULLETIN OF THE BRITISH PSYCHOLOGICAL SOCIETY, 38(MAY), A77-A77.
• HARDY GE & SHAPIRO DA (1985) THERAPIST RESPONSE-MODES IN PRESCRIPTIVE VS EXPLORATORY PSYCHOTHERAPY. BRIT J CLIN PSYCHOL, 24(NOV), 235-245.
• Hardy GE (1983) Body image: The psyche and the skin. Seminars in Dermatology, 2(3), 207-211.
• Hardy GE & Cotterill JA (1982) A study of depression and obsessionality in dysmorphophobic and psoriatic patients. British Journal of Psychiatry, Vol. 140, 19-22.
• Hardy GE (1982) Body image disturbance in dysmorphophobia. British Journal of Psychiatry, 141(2), 181-185.
• O’Driscoll C, Azmoodeh K, Rana R & Hardy G () The identity of clinical associates in psychology: a cross sectional, national survey. BMC Medical Education, 24(1).
• Moggia D, Saxon D, Lutz W, Hardy GE & Barkham M () Applying precision methods to treatment selection for moderate/severe depression in person-centered experiential therapy or cognitive behavioral therapy. Psychotherapy Research, 1-16.
• Nelson R, Baker F, Burrell J & Hardy G () Building resilience in early career mental health professionals. The Journal of Mental Health Training, Education and Practice.
• Barkham M, Leach C, Shapiro DA, Hardy GE, Lucock M & Rees A () Rewiring efficacy studies to increase their relevance to routine practice. Mental Health and Learning Disabilities Research and Practice, 2(1), 11-18.
• Shapiro DA, Barkham M, Reynolds S, Hardy G & Stiles WB () Prescriptive and exploratory psychotherapies: Toward an integration based on the assimilation model.. Journal of Psychotherapy Integration, 2(4), 253-272.
• Simmonds-Buckley M, Bennion MR, Kellett S, Millings A, Hardy GE & Moore RK () Acceptability and Effectiveness of NHS Recommended E-therapies for Depression, Anxiety and Stress: A Meta-Analysis (Preprint). Journal of Medical Internet Research.
• Heslin M, Gellatly J, Pedley R, Knopp-Hoffer J, Hardy G, Arundel C, Bee P, McMillan D, Peckham E, Gega L , Barkham M et al () Out of pocket expenses in obsessive compulsive disorder. Journal of Mental Health. View this article in WRRO
• Barkham M, Saxon D, Hardy GE, Bradburn M, Galloway D, Wickramasekera N, Keetharuth AD, Bower P, King M, Elliott R , Gabriel L et al () Clinical and cost-effectiveness of person-centred experiential therapy vs. cognitive behavioural therapy for moderate and severe depression delivered in the English Improving Access to Psychological Therapies national programme: A pragmatic randomised non- inferiority trial [PRaCTICED]. The Lancet Psychiatry.

Chapters

• Hardy GE & Llewelyn S (2015) Introduction to Psychotherapy Process Research, Psychotherapy Research (pp. 183-194). Springer Vienna
• Barkham M, Parry G & Hardy GE (2010) David A. Shapiro: Psychotherapeutic investigations., Bringing psychotherapy research to life: Understanding change through the work of leading clinical researchers. (pp. 271-282). American Psychological Association
• Barkham M, Hardy GE & Mellor-Clark J (2010) Preface
• Hardy G, Cahill J & Barkham M (2007) Active ingredients of the therapeutic relationship that promote client change: A research perspective, The Therapeutic Relationship in the Cognitive Behavioral Psychotherapies (pp. 24-42).
• Elliott R, Shapiro DA, Firth-Cozens J, Stiles WB, Hardy GE, Llewelyn SP & Margison FR (2001) Comprehensive process analysis of insight events in cognitive-behavioral and psychodynamic-interpersonal psychotherapies., Helping skills: The empirical foundation. (pp. 309-333). American Psychological Association
• Barkham M, Hardy GE & Shapiro DA () The Sheffield–Leeds Psychotherapy Research Program., History of psychotherapy: Continuity and change (2nd ed.). (pp. 382-388). American Psychological Association
• Barkham M, Stiles WB, Hardy GE & Field SD () The Assimilation Model: Theory, Research and Practical Guidelines, Research in Counselling and Psychotherapy: Practical Applications (pp. 1-24). SAGE Publications Ltd
• Shapiro DA, Barkham M, Hardy GE, Morrison LA, Reynolds S, Startup M & Harper H () University of Sheffield Psychotherapy Research Program: Medical Research Council--Economic and Social Research Council Social and Applied Psychology Unit., Psychotherapy research: An international review of programmatic studies. (pp. 234-242). American Psychological Association

Conference proceedings papers

• STILES WB, REYNOLDS S, HARDY GE, REES A, BARKHAM M & SHAPIRO DA (1994) EVALUATION AND DESCRIPTION OF PSYCHOTHERAPY SESSIONS BY CLIENTS USING THE SESSION EVALUATION QUESTIONNAIRE AND THE SESSION IMPACTS SCALE. JOURNAL OF COUNSELING PSYCHOLOGY, Vol. 41(2) (pp 175-185)

Reports

• Parry G, Barkham M, Brazier J, Dent-Brown K, Hardy G, Kendrick T, Rick J, Chambers E, Chan T, Connell J , Hutten R et al (2011) An evaluation of a new service model: Improving Access to Psychological Therapies demonstration sites 2006-2009. Final report. NIHR Service Delivery and Organisation programme View this article in WRRO
• Hutten R, Parry GD, Barkham , Brazier , Dent-Brown , Hardy , Rick J, Chambers , Connell , de Lusignan S , Mukuria et al (2011) An evaluation of a new service model: Improving Access to Psychological Therapies demonstration sites 2006-2009, Final Report. View this article in WRRO
• Rick J, Hutten R, Chambers E, Connell J, Hardy G & Parry G (2010) Implementing IAPT: Early findings from the demonstration sites. Interim Report of the Improving Access to Psychological Therapies Evaluation
• Hutten R, Rick J, Chambers E, Connell J, Hardy G & Parry GD (2010) Implementing IAPT: lessons from the demonstration sites. View this article in WRRO

Theses / Dissertations

• Hutten R (2018) The Making of Psychological Therapists: Towards a Psychosocial Understanding of IAPT Training, Culture and Practices.
• Horan A Using the Internet to Train Clinicians to Use Evidence-Based Psychologically-Informed Interventions, Including ‘If-Then’ Planning.

Preprints

• O'Driscoll C, Azmoodeh K, Rana R & Hardy G (2023) The identity of Clinical Associates in Psychology: a cross sectional, national survey, Center for Open Science.
• Simmonds-Buckley M, Bennion MR, Kellett S, Millings A, Hardy GE & Moore RK () Acceptability and Effectiveness of NHS-Recommended e-Therapies for Depression, Anxiety, and Stress: Meta-Analysis (Preprint).
• Bennion MR, Hardy GE, Moore RK, Kellett S & Millings A () Usability, Acceptability, and Effectiveness of Web-Based Conversational Agents to Facilitate Problem Solving in Older Adults: Controlled Study (Preprint).