|Scales to measure dimensions of hallucinations and delusions: the psychotic symptom rating scales (PSYRATS)|
G Haddock, J McCarron, N Tarrier, EB Faragher
Psychological medicine 29 (4), 879-889, 1999
|Randomized controlled trial of motivational interviewing, cognitive behavior therapy, and family intervention for patients with comorbid schizophrenia and substance use disorders|
C Barrowclough, G Haddock, N Tarrier, SW Lewis, J Moring, R O’Brien, ...
American Journal of Psychiatry 158 (10), 1706-1713, 2001
|Randomised controlled trial of intensive cognitive behaviour therapy for patients with chronic schizophrenia|
N Tarrier, L Yusupoff, C Kinney, E McCarthy, A Gledhill, G Haddock, ...
Bmj 317 (7154), 303-307, 1998
|Randomised controlled trial of cognitive-behavioural therapy in early schizophrenia: acute-phase outcomes|
S Lewis, N Tarrier, G Haddock, R Bentall, P Kinderman, D Kingdon, ...
The British journal of psychiatry 181 (S43), s91-s97, 2002
|Voices of reason, voices of insanity: Studies of verbal hallucinations|
I Leudar, P Thomas
|Intrusive thoughts and auditory hallucinations: A cognitive approach|
AP Morrison, G Haddock, N Tarrier
Behavioural and Cognitive psychotherapy 23 (3), 265-280, 1995
|Cognitive–behavioural therapy in first-episode and early schizophrenia: 18-month follow-up of a randomised controlled trial|
N Tarrier, S Lewis, G Haddock, R Bentall, R Drake, P Kinderman, ...
The British Journal of Psychiatry 184 (3), 231-239, 2004
|Reasons for increased substance use in psychosis|
L Gregg, C Barrowclough, G Haddock
Clinical psychology review 27 (4), 494-510, 2007
|Cognitive factors in source monitoring and auditory hallucinations|
AP Morrison, G Haddock
Psychological Medicine 27 (3), 669-679, 1997
|The evolution of insight, paranoia and depression during early schizophrenia|
RJ Drake, A Pickles, RP Bentall, P Kinderman, G Haddock, N Tarrier, ...
Psychological medicine 34 (2), 285-292, 2004
|Cognitive–behavioural therapy and motivational intervention for schizophrenia and substance misuse: 18-month outcomes of a randomised controlled trial|
G Haddock, C Barrowclough, N Tarrier, J Moring, R O'Brien, N Schofield, ...
The British Journal of Psychiatry 183 (5), 418-426, 2003
|Integrated motivational interviewing and cognitive behavioural therapy for people with psychosis and comorbid substance misuse: randomised controlled trial|
C Barrowclough, G Haddock, T Wykes, R Beardmore, P Conrod, T Craig, ...
BMJ 341, c6325, 2010
|A pilot study evaluating the effectiveness of individual inpatient cognitive-behavioural therapy in early psychosis|
G Haddock, N Tarrier, AP Morrison, R Hopkins, R Drake, S Lewis
Social Psychiatry and Psychiatric Epidemiology 34 (5), 254-258, 1999
|Cognitive behavior therapy for persistent auditory hallucinations: From theory to therapy|
RP Bentall, G Haddock, PD Slade
Behavior Therapy 25 (1), 51-66, 1994
|Individual cognitive-behavior therapy in the treatment of hallucinations and delusions: a review|
G Haddock, N Tarrier, W Spaulding, L Yusupoff, C Kinney, E McCarthy
Clinical psychology review 18 (7), 821-838, 1998
|Religious delusions in patients admitted to hospital with schizophrenia|
R Siddle, G Haddock, N Tarrier, EB Faragher
Social psychiatry and psychiatric epidemiology 37 (3), 130-138, 2002
|Telephone administered cognitive behaviour therapy for treatment of obsessive compulsive disorder: randomised controlled non-inferiority trial|
K Lovell, D Cox, G Haddock, C Jones, D Raines, R Garvey, C Roberts, ...
bmj 333 (7574), 883, 2006
|Insight as a predictor of the outcome of first-episode nonaffective psychosis in a prospective cohort study in England.|
RJ Drake, G Dunn, N Tarrier, RP Bentall, G Haddock, SW Lewis
The Journal of clinical psychiatry 68 (1), 81-86, 2007
|The Psychotic Symptom Rating Scales (PSYRATS): their usefulness and properties in first episode psychosis|
R Drake, G Haddock, N Tarrier, R Bentall, S Lewis
Schizophrenia research 89 (1-3), 119-122, 2007
|The implementation of the NICE guidelines for schizophrenia: barriers to the implementation of psychological interventions and recommendations for the future|
K Berry, G Haddock
Psychology and Psychotherapy: Theory, Research and Practice 81 (4), 419-436, 2008