Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where David M. Gresswell is active.

Publication


Featured researches published by David M. Gresswell.


Sexual Abuse: A Journal of Research and Treatment | 2009

Assessing the implicit beliefs of sexual offenders using the implicit relational assessment procedure: a first study.

David L. Dawson; Dermot Barnes-Holmes; David M. Gresswell; Aidan J. Hart; Nick J. Gore

Researchers have proposed that the cognitive distortions of sexual offenders are underpinned by a number of implicit cognitive processes termed implicit theories. Until recently, however, the implicit theory hypothesis has received little empirical support due to broader limitations with standard forensic assessment procedures. The current research aimed to determine whether a new assessment methodology, the Implicit Relational Assessment Procedure (IRAP), could provide further evidence for Ward and Keenans (1999) children as sexual beings implicit theory. The results indicated that the IRAP was significantly more effective at identifying core implicit differences between sexual offenders against children and nonoffenders than a cognitive distortion questionnaire. Furthermore, although both groups demonstrated an overall response bias towards adults as sexual and children as nonsexual, this bias was significantly impaired in the sexual offender group. The findings are discussed in relation to previous implicit theory research and recommendations for the development of implicit methodologies are made.Researchers have proposed that the cognitive distortions of sexual offenders are underpinned by a number of implicit cognitive processes termed implicit theories. Until recently, however, the implicit theory hypothesis has received little empirical support due to broader limitations with standard forensic assessment procedures. The current research aimed to determine whether a new assessment methodology, the Implicit Relational Assessment Procedure (IRAP), could provide further evidence for Ward and Keenans (1999) children as sexual beings implicit theory. The results indicated that the IRAP was significantly more effective at identifying core implicit differences between sexual offenders against children and nonoffenders than a cognitive distortion questionnaire. Furthermore, although both groups demonstrated an overall response bias towards adults as sexual and children as nonsexual, this bias was significantly impaired in the sexual offender group. The findings are discussed in relation to previous implicit theory research and recommendations for the development of implicit methodologies are made.


Sexual Abuse | 2009

Assessing the implicit beliefs of sexual offenders using the implicit relational assessment procedure.

David L. Dawson; Dermot Barnes-Holmes; David M. Gresswell; Aidan J. Hart; Nick J. Gore

Researchers have proposed that the cognitive distortions of sexual offenders are underpinned by a number of implicit cognitive processes termed implicit theories. Until recently, however, the implicit theory hypothesis has received little empirical support due to broader limitations with standard forensic assessment procedures. The current research aimed to determine whether a new assessment methodology, the Implicit Relational Assessment Procedure (IRAP), could provide further evidence for Ward and Keenans (1999) children as sexual beings implicit theory. The results indicated that the IRAP was significantly more effective at identifying core implicit differences between sexual offenders against children and nonoffenders than a cognitive distortion questionnaire. Furthermore, although both groups demonstrated an overall response bias towards adults as sexual and children as nonsexual, this bias was significantly impaired in the sexual offender group. The findings are discussed in relation to previous implicit theory research and recommendations for the development of implicit methodologies are made.Researchers have proposed that the cognitive distortions of sexual offenders are underpinned by a number of implicit cognitive processes termed implicit theories. Until recently, however, the implicit theory hypothesis has received little empirical support due to broader limitations with standard forensic assessment procedures. The current research aimed to determine whether a new assessment methodology, the Implicit Relational Assessment Procedure (IRAP), could provide further evidence for Ward and Keenans (1999) children as sexual beings implicit theory. The results indicated that the IRAP was significantly more effective at identifying core implicit differences between sexual offenders against children and nonoffenders than a cognitive distortion questionnaire. Furthermore, although both groups demonstrated an overall response bias towards adults as sexual and children as nonsexual, this bias was significantly impaired in the sexual offender group. The findings are discussed in relation to previous implicit theory research and recommendations for the development of implicit methodologies are made.


Criminal Behaviour and Mental Health | 2013

Female-perpetrated intimate partner violence: an examination of three cases using multiple sequential functional analysis

Lyndsay Mappin; David L. Dawson; David M. Gresswell; Kerry Beckley

BACKGROUND Recent empirical evidence suggests that women assault their intimate partners at approximately the same rate as men. However, a general historical reluctance to acknowledge women as significant perpetrators of intimate partner violence (IPV) has limited clinical understanding of this phenomenon and the processes by which such behaviour may develop. AIM The following paper uses multiple sequential functional analysis (MSFA), an idiographic case formulation method based on functional analysis, to explore the development and functional value of IPV in the case histories of three women. METHOD Data from comprehensive clinical interviews, file review and collateral professional interviews are synthesised using MSFA to examine the development and maintenance of IPV across each participants lifespan. RESULTS Although there appeared to be important differences between participants, the analyses broadly indicated that all three participants used violence instrumentally to achieve some aspect of control or coercion over their intimate partners, and to meet their primary intimacy needs. CONCLUSIONS The MSFA appears to be a useful methodology for understanding female-perpetrated IPV and, importantly, may lend itself more readily to effective formulation-informed interventions than other qualitative-narrative case methods. The strengths and limitations of MSFA as a pragmatic case formulation method are discussed.


Archive | 2015

4. Cognitive-Behavioural Therapy

Nima Moghaddam; David L. Dawson; David M. Gresswell

Cognitive-behavioural therapy (CBT) is a generic term, encompassing both: (1) approaches underpinned by an assumption that presenting emotional and behavioural difficulties are cognitively mediated or moderated; and (2) atheoretical bricolages of cognitive and behavioural techniques. This latter category may include effective therapeutic packages (perhaps acting through mechanisms articulated in the first category) but, when theory is tacit, it becomes harder to make analytical generalisations or to extrapolate principles that could guide idiographic formulation and intervention. In contrast, the first category of approaches posits that presenting difficulties may be formulated from an assessment of individual cognitive content (thought processes and underlying beliefs) and implies that we can bring about change in presenting difficulties through change in associated cognitions. Within this chapter, we formulate the case of ‘Molly’, using the theoretical model of CBT articulated by A. T. Beck, to understand the client’s presentation, current difficulties, and potential areas for intervention.


Journal of Psychosomatic Research | 2015

The impact of receiving a diagnosis of Non-Epileptic Attack Disorder (NEAD): A systematic review

Jenna L. Brough; Nima Moghaddam; David M. Gresswell; David L. Dawson

BACKGROUND Clinicians have reported observations of the immediate cessation of non-epileptic attacks after the diagnosis of NEAD is presented. OBJECTIVE The purpose of this systematic review was to examine the impact of receiving a diagnosis of NEAD. SEARCH STRATEGY A literature search across the databases Medline, PsycINFO, EMBASE, and CINAHL, and additional hand searching, identified six original studies meeting criteria for the review. SELECTION CRITERIA Included studies were original peer-reviewed articles investigating the impact of receiving a diagnosis of NEAD on adult populations with at least one outcome measured pre- and post-diagnosis. ANALYSIS The studies were assessed for methodological quality, including biases. This assessment was developed to include criteria specific to research regarding NEAD and diagnosis. RESULTS Six identified studies, with a total of 153 NEAD participants, examined the impact of receiving a diagnosis on seizure frequency. Two of the six also examined the impact on health-related quality of life. The findings were inconsistent, with approximately half the participants experiencing seizure reduction or cessation post-diagnosis. Diagnosis appeared to have no significant impact on health-related quality of life. The overall evidence lacked quality, particularly in study design and statistical rigour. CONCLUSIONS Mixed results and a lack of high quality evidence were found. Concerns are considered regarding the appropriateness of seizure frequency as the primary outcome measure and the use of epilepsy control groups. Indications for future research include: measuring more meaningful outcomes, using larger samples and power calculations, and ensuring consistent and standard methods for communicating the diagnosis and recording outcomes.


Epilepsy & Behavior | 2018

The effectiveness and acceptability of a guided self-help Acceptance and Commitment Therapy (ACT) intervention for psychogenic nonepileptic seizures

Ruth Barrett-Naylor; David M. Gresswell; David L. Dawson

This study utilized a nonconcurrent case-series design to examine the effectiveness and acceptability of a guided self-help Acceptance and Commitment Therapy (ACT) intervention for people with psychogenic nonepileptic seizures. A key aim of the study was to investigate the relationship between psychological flexibility (a key process within ACT), psychological health, quality of life, and seizure frequency. Six participants completed the study, with reliable and clinically significant changes in psychological flexibility, quality of life, and psychological health observed in the majority of participants. Notable reductions in self-reported seizure frequency were also observed. The implications of these findings for clinical practice are discussed and recommendations for future research suggested.


Archive | 2009

Assessing the Implicit Beliefs of Sexual Offenders Using the IRAP: A first Study

David L. Dawson; Dermot Barnes-Holmes; David M. Gresswell; Aidan J. Hart; Nick J. Gore

Researchers have proposed that the cognitive distortions of sexual offenders are underpinned by a number of implicit cognitive processes termed implicit theories. Until recently, however, the implicit theory hypothesis has received little empirical support due to broader limitations with standard forensic assessment procedures. The current research aimed to determine whether a new assessment methodology, the Implicit Relational Assessment Procedure (IRAP), could provide further evidence for Ward and Keenans (1999) children as sexual beings implicit theory. The results indicated that the IRAP was significantly more effective at identifying core implicit differences between sexual offenders against children and nonoffenders than a cognitive distortion questionnaire. Furthermore, although both groups demonstrated an overall response bias towards adults as sexual and children as nonsexual, this bias was significantly impaired in the sexual offender group. The findings are discussed in relation to previous implicit theory research and recommendations for the development of implicit methodologies are made.Researchers have proposed that the cognitive distortions of sexual offenders are underpinned by a number of implicit cognitive processes termed implicit theories. Until recently, however, the implicit theory hypothesis has received little empirical support due to broader limitations with standard forensic assessment procedures. The current research aimed to determine whether a new assessment methodology, the Implicit Relational Assessment Procedure (IRAP), could provide further evidence for Ward and Keenans (1999) children as sexual beings implicit theory. The results indicated that the IRAP was significantly more effective at identifying core implicit differences between sexual offenders against children and nonoffenders than a cognitive distortion questionnaire. Furthermore, although both groups demonstrated an overall response bias towards adults as sexual and children as nonsexual, this bias was significantly impaired in the sexual offender group. The findings are discussed in relation to previous implicit theory research and recommendations for the development of implicit methodologies are made.


British Journal of Criminology | 1994

MULTIPLE MURDER : A Review

David M. Gresswell; Clive R. Hollin


Criminal Behaviour and Mental Health | 1992

Towards a new methodology for making sense of case material: an illustrative case involving attempted multiple murder

David M. Gresswell; Clive R. Hollin


International Journal of Wellbeing | 2013

Subjective wellbeing in psychosis: Mediating effects of psychological distress on happiness levels amongst individuals diagnosed with paranoid schizophrenia

Pawel D. Mankiewicz; David M. Gresswell; Colin Turner

Collaboration


Dive into the David M. Gresswell's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Louise Braham

University of Nottingham

View shared research outputs
Top Co-Authors

Avatar

Colin Turner

National Health Service

View shared research outputs
Top Co-Authors

Avatar

Amy Mellow

University of Nottingham

View shared research outputs
Top Co-Authors

Avatar

Anna Tickle

University of Nottingham

View shared research outputs
Researchain Logo
Decentralizing Knowledge