Browse by UCL people
Group by: Type | Date
Number of items: 62.
Article
Beadman, M;
Das, RK;
Freeman, TP;
Scragg, P;
West, R;
Kamboj, SK;
(2015)
A comparison of emotion regulation strategies in response to craving cognitions: Effects on smoking behaviour, craving and affect in dependent smokers.
Behaviour Research and Therapy
, 69
pp. 29-39.
10.1016/j.brat.2015.03.013.
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Bloomfield, MAP;
Petrilli, K;
Lees, R;
Hindocha, C;
Beck, K;
Turner, RJ;
Onwordi, EC;
... Freeman, TP; + view all
(2021)
The Effects of Acute Δ⁹-Tetrahydrocannabinol on Striatal Glutamatergic Function: A Proton Magnetic Resonance Spectroscopy Study.
Biological Psychiatry: Cognitive Neuroscience and Neuroimagin
, 6
(6)
pp. 660-667.
10.1016/j.bpsc.2021.04.013.
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Bloomfield, MA;
Mouchlianitis, E;
Morgan, CJ;
Freeman, TP;
Curran, HV;
Roiser, JP;
Howes, OD;
(2016)
Salience attribution and its relationship to cannabis-induced psychotic symptoms.
Psychological Medicine
, 46
(16)
pp. 3383-3395.
10.1017/S0033291716002051.
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Bloomfield, MAP;
Green, SF;
Hindocha, C;
Yamamori, Y;
Yim, JLL;
Jones, APM;
Walker, HR;
... Freeman, TP; + view all
(2020)
The effects of acute cannabidiol on cerebral blood flow and its relationship to memory: An arterial spin labelling magnetic resonance imaging study.
Journal of Psychopharmacology
10.1177/0269881120936419.
(In press).
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Bloomfield, MAP;
Hindocha, C;
Green, SF;
Wall, MB;
Lees, R;
Petrilli, K;
Costello, H;
... Freeman, TP; + view all
(2019)
The neuropsychopharmacology of cannabis: a review of human imaging studies.
Pharmacology & Therapeutics
, 195
pp. 132-161.
10.1016/j.pharmthera.2018.10.006.
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Bloomfield, MAP;
McCutcheon, RA;
Kempton, M;
Freeman, TP;
Howes, O;
(2019)
The effects of psychosocial stress on dopaminergic function and the acute stress response.
eLife
, 8
, Article e46797. 10.7554/eLife.46797.
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Buckingham, J;
Moss, A;
Gyure, K;
Ralph, N;
Hindocha, C;
Lawn, W;
Curran, HV;
(2016)
A Moderate Dose of Alcohol Does Not Influence Experience of Social Ostracism in Hazardous Drinkers.
Frontiers in Psychology
, 7
, Article 555. 10.3389/fpsyg.2016.00555.
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Chan, GCK;
Hall, W;
Freeman, TP;
Ferris, J;
Kelly, AB;
Winstock, A;
(2017)
User characteristics and effect profile of Butane Hash Oil: An extremely high-potency cannabis concentrate.
Drug and Alcohol Dependence
, 178
pp. 32-38.
10.1016/j.drugalcdep.2017.04.014.
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Charles, M;
Wellington, CE;
Mokrysz, C;
Freeman, TP;
O'Ryan, D;
Curran, HV;
(2015)
Attentional bias and treatment adherence in substitute-prescribed opiate users.
Addictive Behaviors
, 46
pp. 100-105.
10.1016/j.addbeh.2015.03.017.
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Curran, HV;
Freeman, TP;
Mokrysz, C;
Lewis, DA;
Morgan, CJ;
Parsons, LH;
(2016)
Keep off the grass? Cannabis, cognition and addiction.
Nature Reviews Neuroscience
, 17
(5)
pp. 293-306.
10.1038/nrn.2016.28.
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Curran, HV;
Hindocha, C;
Morgan, C;
Shaban, NDC;
Das, R;
Freeman, TP;
(2019)
Reply to Vadhan et al. - Correspondence on Curran et al. (2018) 'Which biological and self-report measures of cannabis use predict cannabis dependency and acute psychotic-like response'.
[Letter].
Psychological Medicine
, 49
(10)
pp. 1759-1760.
10.1017/S0033291719000345.
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Curran, HV;
Hindocha, C;
Morgan, CJA;
Shaban, N;
Das, RK;
Freeman, TP;
(2018)
Which biological and self-report measures of cannabis use predict cannabis dependency and acute psychotic-like effects?
Psychological Medicine
10.1017/S003329171800226X.
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Das, RK;
Hindocha, C;
Freeman, TP;
Lazzarino, AI;
Curran, HV;
Kamboj, SK;
(2015)
Assessing the translational feasibility of pharmacological drug memory reconsolidation blockade with memantine in quitting smokers.
Psychopharmacology
, 232
(18)
pp. 3363-3374.
10.1007/s00213-015-3990-2.
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Das, RK;
Tamman, A;
Nikolova, V;
Freeman, TP;
Bisby, JA;
Lazzarino, AI;
Kamboj, SK;
(2016)
Nitrous oxide speeds the reduction of distressing intrusive memories in an experimental model of psychological trauma.
Psychological Medicine
, 46
(8)
pp. 1749-1759.
10.1017/S003329171600026X.
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Di Forti, M;
Quattrone, D;
Freeman, TP;
Tripoli, G;
Gayer-Anderson, C;
Quigley, H;
Rodriguez, V;
... EU-GEI WP2 Group, .; + view all
(2019)
The contribution of cannabis use to variation in the incidence of psychotic disorder across Europe (EU-GEI): a multicentre case-control study.
The Lancet Psychiatry
10.1016/S2215-0366(19)30048-3.
(In press).
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Englund, A;
Freeman, TP;
Murray, RM;
McGuire, P;
(2017)
Can we make cannabis safer?
The Lancet Psychiatry
, 4
(8)
pp. 643-648.
10.1016/S2215-0366(17)30075-5.
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Feltmann, K;
Elgán, TH;
Strandberg, AK;
Kvillemo, P;
Jayaram-Lindström, N;
Grabski, M;
Waldron, J;
... Gripenberg, J; + view all
(2021)
Illicit Drug Use and Associated Problems in the Nightlife Scene: A Potential Setting for Prevention.
International Journal of Environmental Research and Public Health
, 18
(9)
, Article 4789. 10.3390/ijerph18094789.
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Freeman, AM;
Mokrysz, C;
Hindocha, C;
Lawn, W;
Morgan, CJ;
Freeman, TP;
Saunders, R;
(2021)
Does variation in trait schizotypy and frequency of cannabis use influence the acute subjective, cognitive and psychotomimetic effects of delta-9-tetrahydrocannabinol? A mega-analysis.
Journal of Psychopharmacology
10.1177/0269881120959601.
(In press).
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Freeman, AM;
Petrilli, K;
Lees, R;
Hindocha, C;
Mokrysz, C;
Curran, HV;
Saunders, R;
(2019)
How does cannabidiol (CBD) influence the acute effects of delta-9-tetrahydrocannabinol (THC) in humans? A systematic review.
Neuroscience & Biobehavioral Reviews
, 107
pp. 696-712.
10.1016/j.neubiorev.2019.09.036.
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Freeman, TP;
(2015)
Potent questions about cannabis and mental health.
The Lancet Psychiatry
, 2
(3)
pp. 195-196.
10.1016/S2215-0366(14)00130-8.
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Freeman, TP;
Das, RK;
Kamboj, SK;
Curran, HV;
(2015)
Dopamine, urges to smoke, and the relative salience of drug versus non-drug reward.
Social Cognitive and Affective Neuroscience
, 10
(1)
pp. 85-92.
10.1093/scan/nsu026.
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Freeman, TP;
Hindocha, C;
Baio, G;
Shaban, NDC;
Thomas, EM;
Astbury, D;
Freeman, AM;
... Curran, HV; + view all
(2020)
Cannabidiol for the treatment of cannabis use disorder: a phase 2a, double-blind, placebo-controlled, randomised, adaptive Bayesian trial.
The Lancet Psychiatry
, 7
(10)
pp. 865-874.
10.1016/S2215-0366(20)30290-X.
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Freeman, TP;
Hindocha, C;
Green, SF;
Bloomfield, MAP;
(2019)
Medicinal use of cannabis based products and cannabinoids.
BMJ
, 365
l1141.
10.1136/bmj.l1141.
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Freeman, TP;
Morgan, C;
Hindocha, C;
(2019)
Strengthening the evidence for medicinal cannabis and cannabinoids.
[Editorial comment].
BMJ
, 367
, Article l5871. 10.1136/bmj.l5871.
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Freeman, TP;
Pope, RA;
Wall, MB;
Bisby, JA;
Luijten, M;
Hindocha, C;
Mokrysz, C;
... Curran, HV; + view all
(2018)
Cannabis dampens the effects of music in brain regions sensitive to reward and emotion.
International Journal of Neuropsychopharmacology
, 21
(1)
pp. 21-32.
10.1093/ijnp/pyx082.
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Freeman, TP;
van der Pol, P;
Kuijpers, W;
Wisselink, J;
Das, RK;
Rigter, S;
van Laar, M;
... Lynskey, MT; + view all
(2018)
Changes in cannabis potency and first-time admissions to drug treatment: a 16-year study in the Netherlands.
Psychological Medicine
, 48
(14)
pp. 2346-2352.
10.1017/S0033291717003877.
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Freeman, TP;
Winstock, AR;
(2015)
Examining the profile of high-potency cannabis and its association with severity of cannabis dependence.
Psychological Medicine
, 45
(15)
pp. 3181-3189.
10.1017/S0033291715001178.
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Grabski, M;
Waldron, J;
Freeman, TP;
Mokrysz, C;
van Beek, RJJ;
van der Pol, P;
Hauspie, B;
... Curran, HV; + view all
(2021)
Drug Use Changes at the Individual Level: Results from a Longitudinal, Multisite Survey in Young Europeans Frequenting the Nightlife Scene.
European Addiction Research
10.1159/000520118.
(In press).
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Grabski, M;
Curran, HV;
Nutt, DJ;
Husbands, SM;
Freeman, TP;
Fluharty, M;
Munafò, MR;
(2016)
Behavioral tasks sensitive to acute abstinence and predictive of smoking cessation success: A systematic review and meta-analysis.
Addiction
10.1111/add.13507.
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Hindocha, C;
Freeman, T;
Grabski, M;
Stroud, J;
Crudgington, H;
Davies, A;
Das, R;
... Curran, V; + view all
(2018)
Cannabidiol Reverses Attentional Bias to Cigarette Cues in a Human Experimental Model of Tobacco Withdrawal.
Addiction
, 113
(9)
pp. 1696-1705.
10.1111/add.14243.
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Hindocha, C;
Freeman, TP;
Curran, HV;
(2017)
Anatomy of a Joint: Comparing Self-Reported and Actual Dose of Cannabis and Tobacco in a Joint, and How These Are Influenced by Controlled Acute Administration.
Cannabis and Cannabinoid Research
, 2
(1)
pp. 217-223.
10.1089/can.2017.0024.
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Hindocha, C;
Freeman, TP;
Ferris, JA;
Lynskey, MT;
Winstock, AR;
(2016)
No Smoke without Tobacco: A Global Overview of Cannabis and Tobacco Routes of Administration and Their Association with Intention to Quit.
Frontiers in Psychiatry
, 7
, Article 104. 10.3389/fpsyt.2016.00104.
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Hindocha, C;
Freeman, TP;
Grabski, M;
Crudgington, H;
Davies, AC;
Stroud, JB;
Das, RK;
... Curran, HV; + view all
(2018)
The effects of cannabidiol on impulsivity and memory during abstinence in cigarette dependent smokers.
Scientific Reports
, 8
, Article 7568 (2018). 10.1038/s41598-018-25846-2.
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Hindocha, C;
Freeman, TP;
Schafer, G;
Gardener, C;
Das, RK;
Morgan, CJA;
Curran, HV;
(2014)
Acute effects of delta-9-tetrahydrocannabinol, cannabidiol and their combination on facial emotion recognition: A randomised, double-blind, placebo-controlled study in cannabis users.
European Neuropsychopharmacology
, 25
(3)
pp. 325-335.
10.1016/j.euroneuro.2014.11.014.
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Hindocha, C;
Freeman, TP;
Schafer, G;
Gardner, C;
Bloomfield, MAP;
Bramon, E;
Morgan, CJA;
(2020)
Acute effects of cannabinoids on addiction endophenotypes are moderated by genes encoding the CB1 receptor and FAAH enzyme.
Addiction Biology
, 25
(3)
, Article e12762. 10.1111/adb.12762.
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Hindocha, C;
Freeman, TP;
Xia, JX;
Shaban, NDC;
Curran, HV;
(2017)
Acute memory and psychotomimetic effects of cannabis and tobacco both 'joint' and individually: a placebo-controlled trial.
Psychological Medicine
, 47
(15)
pp. 2708-2719.
10.1017/S0033291717001222.
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Hindocha, C;
Lawn, W;
Freeman, TP;
Curran, HV;
(2017)
Individual and combined effects of cannabis and tobacco on drug reward processing in non-dependent users.
Psychopharmacology
10.1007/s00213-017-4698-2.
(In press).
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Hindocha, C;
Quattrone, D;
Freeman, TP;
Murray, RM;
Mondelli, V;
Breen, G;
Curtis, C;
... Di Forti, M; + view all
(2020)
Do AKT1, COMT and FAAH influence reports of acute cannabis intoxication experiences in patients with first episode psychosis, controls and young adult cannabis users?
Translational Psychiatry
, 10
, Article 143. 10.1038/s41398-020-0823-9.
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Hindocha, C;
Shaban, ND;
Freeman, TP;
Das, RK;
Gale, G;
Schafer, G;
Falconer, CJ;
... Curran, HV; + view all
(2015)
Associations between cigarette smoking and cannabis dependence: a longitudinal study of young cannabis users in the United Kingdom.
Drug Alcohol Depend
, 148
165 - 171.
10.1016/j.drugalcdep.2015.01.004.
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Hindocha, C;
Wollenberg, O;
Carter Leno, V;
Alvarez, BO;
Curran, HV;
Freeman, TP;
(2014)
Emotional processing deficits in chronic cannabis use: A replication and extension.
Journal of Psychopharmacology
, 28
(5)
466 - 471.
10.1177/0269881114527359.
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Kamboj, SK;
Irez, D;
Serfaty, S;
Thomas, E;
Das, RK;
Freeman, TP;
(2017)
Ultra-Brief Mindfulness Training Reduces Alcohol Consumption in At-Risk Drinkers: A Randomized Double-Blind Active-Controlled Experiment.
International Journal of Neuropsychopharmacology
, 20
(11)
pp. 936-947.
10.1093/ijnp/pyx064.
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Kamboj, SK;
Kilford, EJ;
Minchin, S;
Moss, A;
Lawn, W;
Das, RK;
Falconer, CJ;
... Freeman, TP; + view all
(2015)
Recreational 3,4-methylenedioxy-N-methylamphetamine (MDMA) or 'ecstasy' and self-focused compassion: Preliminary steps in the development of a therapeutic psychopharmacology of contemplative practices.
Journal of Psychopharmacology
, 29
(9)
pp. 961-970.
10.1177/0269881115587143.
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Kamboj, SK;
Walldén, YSE;
Falconer, CJ;
Alotaibi, MR;
Blagbrough, IS;
Husbands, SM;
Freeman, TP;
(2017)
Additive Effects of 3,4-Methylenedioxymethamphetamine (MDMA) and Compassionate Imagery on Self-Compassion in Recreational Users of Ecstasy.
Mindfulness
10.1007/s12671-017-0849-0.
(In press).
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Lawn, W;
Freeman, TP;
East, K;
Gaule, A;
Aston, ER;
Bloomfield, MAP;
Das, RK;
... Curran, HV; + view all
(2017)
The Acute Effects of a Dopamine D3 Receptor Preferring Agonist on Motivation for Cigarettes in Dependent and Occasional Cigarette Smokers.
Nicotine & Tobacco Research
10.1093/ntr/ntx159.
(In press).
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Lawn, W;
Freeman, TP;
Pope, RA;
Joye, A;
Harvey, L;
Hindocha, C;
Mokrysz, C;
... Curran, HV; + view all
(2016)
Acute and chronic effects of cannabinoids on effort-related decision-making and reward learning: an evaluation of the cannabis 'amotivational' hypotheses.
Psychopharmacology
, 233
(19-20)
pp. 3537-3552.
10.1007/s00213-016-4383-x.
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Lawn, W;
Hill, J;
Hindocha, C;
Yim, J;
Yamamori, Y;
Jones, G;
Walker, H;
... Bloomfield, MA; + view all
(2020)
The acute effects of cannabidiol on the neural correlates of reward anticipation and feedback in healthy volunteers.
Journal of Psychopharmacology
, 34
(9)
pp. 969-980.
10.1177/0269881120944148.
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Lawn, W;
Mithchener, L;
Freeman, TP;
Benattayallah, A;
Bisby, JA;
Wall, MB;
Dodds, CM;
... Morgan, CJA; + view all
(2020)
Value-based decision-making of cigarette and nondrug rewards in dependent and occasional cigarette smokers: An FMRI study.
Addiction Biology
, 25
(4)
, Article e12802. 10.1111/adb.12802.
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Lorenzetti, V;
Hindocha, C;
Petrilli, K;
Griffiths, P;
Brown, J;
Castillo-Carniglia, Á;
Caulkins, JP;
... Freeman, TP; + view all
(2022)
The International Cannabis Toolkit (iCannToolkit): a multidisciplinary expert consensus on minimum standards for measuring cannabis use.
Addiction
, 117
(6)
pp. 1510-1517.
10.1111/add.15702.
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Mokrysz, C;
Freeman, TP;
(2018)
Commentary on Meier et al. (2018): Smoke and mirrorsare adolescent cannabis users vulnerable to cognitive impairment?
Addiction
, 113
(2)
pp. 266-267.
10.1111/add.14055.
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Mokrysz, C;
Freeman, TP;
Korkki, S;
Griffiths, K;
Curran, HV;
(2016)
Are adolescents more vulnerable to the harmful effects of cannabis than adults? A placebo-controlled study in human males.
Translational Psychiatry
, 6
(11)
, Article e961. 10.1038/tp.2016.225.
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Mokrysz, C;
Shaban, NDC;
Freeman, TP;
Lawn, W;
Pope, RA;
Hindocha, C;
Freeman, A;
... Curran, HV; + view all
(2020)
Acute effects of cannabis on speech illusions and psychotic-like symptoms: two studies testing the moderating effects of cannabidiol and adolescence.
Psychological Medicine
10.1017/S0033291720001038.
(In press).
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Morgan, CJ;
Freeman, TP;
Powell, J;
Curran, HV;
(2016)
AKT1 genotype moderates the acute psychotomimetic effects of naturalistically smoked cannabis in young cannabis smokers.
Translational Psychiatry
, 6
, Article e738. 10.1038/tp.2015.219.
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Morgan, CJA;
Freeman, TP;
Hindocha, C;
Schafer, G;
Gardner, C;
Curran, HV;
(2018)
Individual and combined effects of acute delta-9-tetrahydrocannabinol and cannabidiol on psychotomimetic symptoms and memory function.
Translational Psychiatryvolume
, 8
, Article 181. 10.1038/s41398-018-0191-x.
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Newman-Taylor, K;
Richardson, T;
Lees, R;
Petrilli, K;
Bolderston, H;
Hindocha, C;
Freeman, TP;
(2021)
Cognitive fusion as a candidate psychological vulnerability factor for psychosis: An experimental study of acute ∆9-tetrahydrocannabinol (THC) intoxication.
Psychosis: Psychological, Social and Integrative Approaches
, 13
(2)
pp. 167-174.
10.1080/17522439.2020.1853203.
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Ogunbiyi, MO;
Hindocha, C;
Freeman, TP;
Bloomfield, MAP;
(2020)
Acute and chronic effects of Δ⁹-tetrahydrocannabinol (THC) on cerebral blood flow: A systematic review.
Progress in Neuro-Psychopharmacology and Biological Psychiatry
, 101
, Article 109900. 10.1016/j.pnpbp.2020.109900.
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Quattrone, D;
Ferraro, L;
Tripoli, G;
La Cascia, C;
Quigley, H;
Quattrone, A;
Jongsma, HE;
... Di Forti, M; + view all
(2021)
Daily use of high-potency cannabis is associated with more positive symptoms in first-episode psychosis patients: the EU-GEI case–control study.
Psychological Medicine
, 51
(8)
pp. 1329-1337.
10.1017/S0033291720000082.
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Quattrone, D;
Reininghaus, U;
Richards, AL;
Tripoli, G;
Ferraro, L;
Quattrone, A;
Marino, P;
... Di Forti, M; + view all
(2021)
The continuity of effect of schizophrenia polygenic risk score and patterns of cannabis use on transdiagnostic symptom dimensions at first-episode psychosis: findings from the EU-GEI study.
Translational Psychiatry
, 11
, Article 423. 10.1038/s41398-021-01526-0.
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Schafer, G;
Feilding, A;
Morgan, CJ;
Agathangelou, M;
Freeman, TP;
Valerie Curran, H;
(2012)
Investigating the interaction between schizotypy, divergent thinking and cannabis use.
Consciousness and Cognition
, 21
(1)
292 - 298.
10.1016/j.concog.2011.11.009.
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Stroud, JB;
Freeman, TP;
Leech, R;
Hindocha, C;
Lawn, W;
Nutt, DJ;
Curran, HV;
(2018)
Psilocybin with psychological support improves emotional face recognition in treatment-resistant depression.
Psychopharmacology
, 235
(2)
pp. 459-466.
10.1007/s00213-017-4754-y.
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Thomas, EM;
Freeman, TP;
Poplutz, P;
Howden, K;
Hindocha, C;
Bloomfield, M;
Kamboj, SK;
(2021)
Stimulating meditation: a pre-registered randomised controlled experiment combining a single dose of the cognitive enhancer, modafinil, with brief mindfulness training.
Journal of Psychopharmacology
10.1177/0269881121991835.
(In press).
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Wall, MB;
Pope, R;
Freeman, TP;
Kowalczyk, OS;
Demetriou, L;
Mokrysz, C;
Hindocha, C;
... Curran, HV; + view all
(2019)
Dissociable effects of cannabis with and without cannabidiol on the human brain's resting-state functional connectivity.
Journal of Psychopharmacology
, 33
(7)
pp. 822-830.
10.1177/0269881119841568.
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Thesis
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Freeman, TP;
(2013)
Salience attribution in addiction and psychosis.
Doctoral thesis (PhD), UCL (University College London).
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