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Ravi K. Das
University College London
45Publications
15H-index
572Citations
Publications 45
Newest
Published on Dec 1, 2019in Current opinion in psychology
Daniel J. Paulus10
Estimated H-index: 10
(UH: University of Houston),
Sunjeev K. Kamboj16
Estimated H-index: 16
(UCL: University College London)
+ 1 AuthorsMichael E. Saladin36
Estimated H-index: 36
(MUSC: Medical University of South Carolina)
Memories are often conceptualized as permanent entities; however, retrieval of memories via stimulus prompts can return them to an active state, which initiates a period of lability before the memories are reconsolidated into long-term storage. Importantly, during this period, memories can be disrupted/altered. A growing body of work has focused on translating animal and experimental science into reconsolidation-based interventions for clinical disorders maintained by maladaptive memories. Inter...
Published on Sep 4, 2018in Psychological Medicine 5.64
H. Valerie Curran3
Estimated H-index: 3
(UCL: University College London),
Chandni Hindocha10
Estimated H-index: 10
(UCL: University College London)
+ 3 AuthorsTom P. Freeman20
Estimated H-index: 20
(UCL: University College London)
BACKGROUND: Changes in cannabis regulation globally make it increasingly important to determine what predicts an individual's risk of experiencing adverse drug effects. Relevant studies have used diverse self-report measures of cannabis use, and few include multiple biological measures. Here we aimed to determine which biological and self-report measures of cannabis use predict cannabis dependency and acute psychotic-like symptoms. METHOD: In a naturalistic study, 410 young cannabis users were a...
Published on Jan 3, 2019in British Journal of Social Work 1.57
Robert John (Seán) Cameron , Ravi K. Das15
Estimated H-index: 15
(UCL: University College London)
Summary: Children and young people in public care have long been recognised as a particularly vulnerable group in our society. Many have complex personal, interpersonal and educational needs as a result of pre-care maltreatment. Despite a number of initiatives to change the often-negative outcomes for these children, results have remained stubbornly disappointing. The model of professional childcare, rooted in psychological research and theory, was designed to enable and empower foster and adopt...
Published on Dec 1, 2018in Scientific Reports 4.01
Chandni Hindocha10
Estimated H-index: 10
(UCL: University College London),
Tom P. Freeman20
Estimated H-index: 20
(UCL: University College London)
+ 7 AuthorsHv Curran22
Estimated H-index: 22
(UCL: University College London)
Acute nicotine abstinence in cigarette smokers results in deficits in performance on specific cognitive processes, including working memory and impulsivity which are important in relapse. Cannabidiol (CBD), the non-intoxicating cannabinoid found in cannabis, has shown pro-cognitive effects and preliminary evidence has indicated it can reduce the number of cigarettes smoked in dependent smokers. However, the effects of CBD on cognition have never been tested during acute nicotine withdrawal. The ...
Published on Oct 1, 2018in Psychological Medicine 5.64
Tom P. Freeman20
Estimated H-index: 20
,
Pol van der P12
Estimated H-index: 12
+ 8 AuthorsRaymond J.M. Niesink27
Estimated H-index: 27
Background The number of people entering specialist drug treatment for cannabis problems has increased considerably in recent years. The reasons for this are unclear, but rising cannabis potency could be a contributing factor. Methods Cannabis potency data were obtained from an ongoing monitoring programme in the Netherlands. We analysed concentrations of δ -9-tetrahydrocannabinol (THC) from the most popular variety of domestic herbal cannabis sold in each retail outlet (2000–2015). Mixed effect...
Published on Sep 1, 2018in Addiction 6.85
Chandni Hindocha10
Estimated H-index: 10
(UCL: University College London),
Tom P. Freeman20
Estimated H-index: 20
(UCL: University College London)
+ 7 AuthorsH. Valerie Curran3
Estimated H-index: 3
(UCL: University College London)
This research was funded by a PhD Studentship from the Medical Research Council (MRC) to CH and an MRC DPFS award (MR/K015524/1) to HVCand CJAM. TPF is funded by a Senior Academic Fellowship from the Society for the Study of Addiction.
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