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List of works by Peter Langdon

"I feel that if I didn't come to it anymore, maybe I would go back to my old ways and I don't want that to happen": Adapted sex offender treatment programmes: Views of service users with autism spectrum disorders

scientific article published on 14 July 2019

A revised sexual knowledge assessment tool for people with intellectual disabilities: is sexual knowledge related to sexual offending behaviour?

scientific article published on 01 July 2006

A special issue and editorial in memory of Professor William R Lindsay

scientific article published on 07 April 2020

An evaluation of the EQUIP treatment programme with men who have intellectual or other developmental disabilities.

scientific article published on 28 December 2012

An exploratory evaluation of the Ward and Hudson Offending Pathways model with sex offenders who have intellectual disability

scientific article published on 01 June 2007

Asperger syndrome and anxiety disorders (PAsSA) treatment trial: a study protocol of a pilot, multicentre, single-blind, randomised crossover trial of group cognitive behavioural therapy

scientific article published on 30 July 2013

Attentional bias toward negative and positive pictorial stimuli and its relationship with distorted cognitions, empathy, and moral reasoning among men with intellectual disabilities who have committed crimes

scientific article published on 17 June 2020

Can a computerised training paradigm assist people with intellectual disabilities to learn cognitive mediation skills? A randomised experiment

scientific article published on 15 May 2015

Care staff attributions toward self-injurious behaviour exhibited by adults with intellectual disabilities

scientific article published on March 2007

Challenging behaviour and learning disabilities: the relationship between expressed emotion and staff attributions

scientific article published in June 2006

Clinical and cost evaluation of intensive support team (IST) models for adults with intellectual disabilities who display challenging behaviour: a comparative cohort study protocol

scientific article published in 2021

Development and Validation of a Modified Multiple Errands Test for Adults with Intellectual Disabilities

scientific article published on 26 January 2016

Does the Well-Being of Individuals with Down Syndrome and Dementia Improve When Using Life Story Books and Rummage Boxes? A Randomized Single Case Series Experiment.

scientific article published on 31 March 2015

Does training improve understanding of core concepts in cognitive behaviour therapy by people with intellectual disabilities? A randomized experiment

scientific article published on 8 April 2009

Effect of the covid-19 pandemic on the mental health of carers of people with intellectual disabilities

scientific article published on 04 September 2020

Effectiveness of cognitive behavioural therapy with people who have autistic spectrum disorders: A systematic review and meta-analysis

scientific article

Effects of standard and explicit cognitive bias modification and computer-administered cognitive-behaviour therapy on cognitive biases and social anxiety

scientific article published on 31 December 2013

Expanding capacity in mental health research in intellectual disabilities

scientific article published on 19 November 2020

Group treatment for men with intellectual disability and sexually abusive behaviour: service user views.

scientific article published in June 2007

Guidance for the Treatment and Management of COVID-19 Among People with Intellectual Disabilities

scientific article published on 10 June 2020

How are adults with capacity-affecting conditions and associated communication difficulties included in ethically sound research? A documentary-based survey of ethical review and recruitment processes under the research provisions of the Mental Capa

scientific article published on 31 March 2022

Inclusion under the Mental Capacity Act (2005): A review of research policy guidance and governance structures in England and Wales

scientific article published on 27 November 2020

Increased beta adrenoceptor activation overcomes conditioned olfactory learning deficits induced by serotonin depletion.

scientific article published in September 1997

Intensive support for adults with intellectual disability and behaviours that challenge: a survey of provision and service typologies in England

scientific article published on 11 February 2020

Locus of control and sex offenders with an intellectual disability

scientific article published on 01 August 2006

Measuring social desirability amongst men with intellectual disabilities: the psychometric properties of the Self- and Other-Deception Questionnaire-Intellectual Disabilities.

scientific article

Measuring symptoms of post-traumatic stress disorder in people with intellectual disabilities: the development and psychometric properties of the Impact of Event Scale-Intellectual Disabilities (IES-IDs).

scientific article

Men with intellectual disabilities with a history of sexual offending: empathy for victims of sexual and non-sexual crimes.

scientific article published on 25 April 2014

Psychological therapies for people with intellectual disabilities: a systematic review and meta-analysis.

scientific article

Randomized controlled trial of parent-enhanced CBT compared with individual CBT for obsessive-compulsive disorder in young people

scientific article published on 23 September 2013

Relationships among moral reasoning, empathy, and distorted cognitions in men with intellectual disabilities and a history of criminal offending.

scientific article published in November 2011

Social climate within an adolescent medium-secure facility

scientific article published on 01 August 2004

Social climate within secure inpatient services for people with intellectual disabilities

scientific article published in November 2006

Staff working with people who have intellectual disabilities within secure hospitals: expressed emotion and its relationship to burnout, stress and coping.

scientific article published in December 2007

The Relationship Between Problem-Solving Ability and Self-Harm Amongst People with Mild Intellectual Disabilities.

scientific article published on 29 April 2015

The Self- and Other-Deception Questionnaires-Intellectual Disabilities (SDQ-ID and ODQ-ID): component analysis and reliability.

scientific article published on 22 August 2013

The face validity of an initial sub-typology of people with autism spectrum disorders detained in psychiatric hospitals

scientific article published on 20 June 2020

The neural correlates of moral decision-making: A systematic review and meta-analysis of moral evaluations and response decision judgements.

scientific article

The psychometric properties of the Socio-Moral Reflection Measure – Short Form and the Moral Theme Inventory for men with and without intellectual disabilities

scientific article published on September 9, 2010

Using computers to teach people with intellectual disabilities to perform some of the tasks used within cognitive behavioural therapy: A randomised experiment.

scientific article