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Full-Text Articles in Social and Behavioral Sciences
Acceptance And Commitment Therapy (Act) For Psychological Adjustment After Traumatic Brain Injury: Reporting The Protocol For A Randomised Controlled Trial, Diane L. Whiting, Grahame K. Simpson, Hamish J. Mcleod, Frank P. Deane, Joseph Ciarrochi
Acceptance And Commitment Therapy (Act) For Psychological Adjustment After Traumatic Brain Injury: Reporting The Protocol For A Randomised Controlled Trial, Diane L. Whiting, Grahame K. Simpson, Hamish J. Mcleod, Frank P. Deane, Joseph Ciarrochi
joseph Ciarrochi
Following a severe traumatic brain injury (TBI) there is a complex presentation of psychological symptoms which may impact on recovery. Validated treatments addressing these symptoms for this group of people are limited. This article reports on the protocol for a single-centre, two-armed, Phase II Randomised Control Trial (RCT) to address the adjustment process following a severe TBI. Participants will be recruited from Liverpool Brain Injury Rehabilitation Unit and randomly allocated to one of two groups, Acceptance and Commitment Therapy (ACT) or an active control (Befriending). The active treatment group utilises the six core processes of ACT with the intention of …
Exploring The Relationship Between Cognitive Flexibility And Psychological Flexibility After Acquired Brain Injury, Diane L. Whiting, Frank Deane, Joseph Ciarrochi, Hamish Mcleod, Grahame Simpson
Exploring The Relationship Between Cognitive Flexibility And Psychological Flexibility After Acquired Brain Injury, Diane L. Whiting, Frank Deane, Joseph Ciarrochi, Hamish Mcleod, Grahame Simpson
joseph Ciarrochi
Abstract presented at the Tenth World Congress on Brain Injury, 19-22 March 2014, San Francisco, United States
Gross Morphological Brain Changes With Chronic, Heavy Cannabis Use, Valentina Lorenzetti, Nadia Solowij, Sarah Whittle, Alex Fornito, Daniel Lubman, Christos Pantelis, Murat Yücel
Gross Morphological Brain Changes With Chronic, Heavy Cannabis Use, Valentina Lorenzetti, Nadia Solowij, Sarah Whittle, Alex Fornito, Daniel Lubman, Christos Pantelis, Murat Yücel
Faculty of Social Sciences - Papers (Archive)
We investigated the morphology of multiple brain regions in a rare sample of 15 very heavy cannabis users with minimal psychiatric comorbidity or significant exposure to other substances (compared with 15 age- and IQ-matched non-cannabis-using controls) using manual techniques. Heavy cannabis users demonstrated smaller hippocampus and amygdala volumes, but no alterations of the orbitofrontal and anterior- and paracingulate cortices, or the pituitary gland. These findings indicate that chronic cannabis use has a selective and detrimental impact on the morphology of the mediotemporal lobe.
Validating Measures Of Psychological Flexibility In A Population With Acquired Brain Injury, Diane L. Whiting, Frank P. Deane, Joseph Ciarrochi, Hamish J. Mcleod, Grahame K. Simpson
Validating Measures Of Psychological Flexibility In A Population With Acquired Brain Injury, Diane L. Whiting, Frank P. Deane, Joseph Ciarrochi, Hamish J. Mcleod, Grahame K. Simpson
Faculty of Social Sciences - Papers (Archive)
This study presents preliminary validation data on both the Acceptance and Action Questionnaire—Acquired Brain Injury (AAQ-ABI) and the Acceptance and Action Questionnaire—II (AAQ-II). Data from 150 participants with ABI was subject to exploratory factor analysis on the AAQ-ABI (15 items). A subset of 75 participants with ABI completed a larger battery of measures to test construct validity for the AAQ-ABI and to undertake a confirmatory factor analysis (CFA) on the AAQ-II (7 items). Three meaningful factors were identified on the AAQ-ABI: Reactive Avoidance, Denial, and Active Acceptance. Reactive Avoidance demonstrated good internal and test–retest consistency (α = .89) and correlated …