• 10 WEST 2.42

Accepting Doctoral Students

20092020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2020

Acute and chronic effects of Δ9-tetrahydrocannabinol (THC) on cerebral blood flow: A systematic review

Ogunbiyi, M. O., Hindocha, C., Freeman, T. P. & Bloomfield, M. A. P., 25 Feb 2020, In : Progress in Neuro-Psychopharmacology and Biological Psychiatry. 101, 109900.

Research output: Contribution to journalReview article

1 Citation (Scopus)

Acute effects of cannabinoids on addiction endophenotypes are moderated by genes encoding the CB1 receptor and FAAH enzyme

Hindocha, C., Freeman, T. P., Schafer, G., Gardner, C., Bloomfield, M. A. P., Bramon, E., Morgan, C. J. A. & Curran, H. V., 31 May 2020, In : Addiction Biology. 25, 3, e12762.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)

Acute effects of cannabis on speech illusions and psychotic-like symptoms: two studies testing the moderating effects of cannabidiol and adolescence

Mokrysz, C., Shaban, N. D. C., Freeman, T. P., Lawn, W., Pope, R. A., Hindocha, C., Freeman, A., Wall, M. B., Bloomfield, M. A. P., Morgan, C. J. A., Nutt, D. J. & Curran, H. V., 28 Apr 2020, In : Psychological Medicine. p. 1-9 9 p.

Research output: Contribution to journalArticle

Open Access
File
54 Downloads (Pure)

Adverse effects of cannabidiol: a systematic review and meta-analysis of randomized clinical trials

Chesney, E., Oliver, D., Green, A., Sovi, S., Wilson, J., Englund, A., Freeman, T. P. & McGuire, P., 8 Apr 2020, In : Neuropsychopharmacology.

Research output: Contribution to journalArticle

Association of extent of cannabis use and psychotic like intoxication experiences in a multi-national sample of first episode psychosis patients and controls

Sami, M., Quattrone, D., Ferraro, L., Tripoli, G., Cascia, E. L., Gayer-Anderson, C., Selten, J-P., Arango, C., Bernardo, M., Tarricone, I., Tortelli, A., Gatto, G., Del Peschio, S., Del-Ben, C. M., Rutten, B. P., Jones, P. B., van Os, J., de Haan, L., Morgan, C., Lewis, C. & 5 others, Bhattacharyya, S., Freeman, T. P., Lynskey, M., Murray, R. M. & Forti, M. D., 28 Apr 2020, In : Psychological Medicine. p. 1-9 9 p.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
2 Downloads (Pure)

Association of High-Potency Cannabis Use With Mental Health and Substance Use in Adolescence

Hines, L. A., Freeman, T. P., Gage, S. H., Zammit, S., Hickman, M., Cannon, M., Munafo, M., MacLeod, J. & Heron, J., 27 May 2020, In : JAMA Psychiatry.

Research output: Contribution to journalArticle

Open Access

Cannabidiol for the treatment of cannabis use disorder: Phase IIa double-blind placebo-controlled randomised adaptive Bayesian dose-finding trial

Freeman, T., Hindocha, C., Baio, G., Shaban, N., Thomas, E., Astbury, D., Freeman, A., Lees, R. H., Craft, S., Morrison, P., Bloomfield, M., O'Ryan, D., Kinghorn, J., Morgan, C., Mofeez, A. & Curran, H. V., 2 Jun 2020, (Acceptance date) In : The Lancet Psychiatry.

Research output: Contribution to journalArticle

Open Access
File
2 Downloads (Pure)

Do AKT1, COMT and FAAH influence reports of acute cannabis intoxication experiences in patients with first episode psychosis, controls and young adult cannabis users?

Hindocha, C., Quattrone, D., Freeman, T. P., Murray, R. M., Mondelli, V., Breen, G., Curtis, C., Morgan, C. J. A., Valerie Curran, H. & Di Forti, M., 12 May 2020, In : Translational Psychiatry. 10, 1, p. 143 143.

Research output: Contribution to journalArticle

Open Access

Moving forwards with the standard THC unit

Freeman, T. P. & Lorenzetti, V., 1 Jul 2020, In : Addiction. 115, 7, p. 1222-1223 2 p.

Research output: Contribution to journalComment/debate

Open Access
2019

Changes in the composition of cannabis from 2000-2017 in Denmark: Analysis of confiscated samples of cannabis resin

Thomsen, K. R., Lindholst, C., Thylstrup, B., Kvamme, S., Reitzel, L. A., Worm-Leonhard, M., Englund, A., Freeman, T. P. & Hesse, M., 1 Aug 2019, In : Experimental and Clinical Psychopharmacology. 27, 4, p. 402-411 10 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
47 Downloads (Pure)
Open Access
File
1 Citation (Scopus)
49 Downloads (Pure)
2 Citations (Scopus)

Dissociable effects of cannabis with and without cannabidiol on the human brain’s resting-state functional connectivity

Wall, M. B., Pope, R., Freeman, T. P., Kowalczyk, O. S., Demetriou, L., Mokrysz, C., Hindocha, C., Lawn, W., Bloomfield, M. A. P., Freeman, A. M., Feilding, A., Nutt, D. J. & Curran, H. V., 1 Jul 2019, In : Journal of Psychopharmacology. 33, 7, p. 822-830 9 p.

Research output: Contribution to journalArticle

Open Access
File
10 Citations (Scopus)
17 Downloads (Pure)

Effects of increasing cannabis potency on adolescent health

Wilson, J., Freeman, T. P. & Mackie, C. J., 1 Feb 2019, In : The Lancet Child & Adolescent Health. 3, 2, p. 121-128 8 p.

Research output: Contribution to journalReview article

Open Access
File
9 Citations (Scopus)
16 Downloads (Pure)

How does cannabidiol (CBD) influence the acute effects of delta-9-tetrahydrocannabinol (THC) in humans? A systematic review

Freeman, A. M., Petrilli, K., Lees, R., Hindocha, C., Mokrysz, C., Curran, H. V., Saunders, R. & Freeman, T. P., 1 Dec 2019, In : Neuroscience and Biobehavioral Reviews. 107, p. 696-712 17 p.

Research output: Contribution to journalReview article

8 Citations (Scopus)

Increasing potency and price of cannabis in Europe, 2006-16

Freeman, T. P., Groshkova, T., Cunningham, A., Sedefov, R., Griffiths, P. & Lynskey, M. T., 1 Jun 2019, In : Addiction. 114, 6, p. 1015-1023 9 p.

Research output: Contribution to journalArticle

Open Access
17 Citations (Scopus)

Medicinal use of cannabis based products and cannabinoids

Freeman, T. P., Hindocha, C., Green, S. F. & Bloomfield, M. A. P., 4 Apr 2019, In : British Medical Journal. 365, 7 p., l1141.

Research output: Contribution to journalArticle

Open Access
22 Citations (Scopus)

New trends in cannabis potency in USA and Europe during the last decade (2008-2017)

Chandra, S., Radwan, M. M., Majumdar, C. G., Church, J. C., Freeman, T. P. & ElSohly, M. A., 1 Feb 2019, In : European Archives of Psychiatry and Clinical Neuroscience. 269, 1, p. 5-15 11 p.

Research output: Contribution to journalArticle

Open Access
File
45 Citations (Scopus)
17 Downloads (Pure)

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'

Curran, H. V., Hindocha, C., Morgan, C., Shaban, N. D. C., Das, R. & Freeman, T. P., 31 Jul 2019, In : Psychological Medicine. 49, 10, p. 1759-1760 2 p.

Research output: Contribution to journalComment/debate

12 Citations (Scopus)

Strengthening the evidence for medicinal cannabis and cannabinoids

Freeman, T. P., Morgan, C. & Hindocha, C., 21 Oct 2019, In : The BMJ. 367, p. 1-2 2 p., l5871.

Research output: Contribution to journalEditorial

Open Access
File
16 Downloads (Pure)

The contribution of cannabis use to variation in the incidence of psychotic disorder across Europe (EU-GEI): a multicentre case-control study

The EU_GEI WP2 Group, 1 May 2019, In : The Lancet Psychiatry. 6, 5, p. 427-436 10 p.

Research output: Contribution to journalArticle

Open Access
98 Citations (Scopus)

The effects of psychosocial stress on dopaminergic function and the acute stress response

Bloomfield, M. A. P., McCutcheon, R. A., Kempton, M., Freeman, T. P. & Howes, O., 12 Nov 2019, In : eLife. 8, p. 1-22 22 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

The neuropsychopharmacology of cannabis: a review of human imaging studies

Bloomfield, M. A. P., Hindocha, C., Green, S. F., Wall, M. B., Lees, R., Petrilli, K., Costello, H., Olabisi Ogunbiyi, M., Bossong, M. G. & Freeman, T. P., 1 Mar 2019, In : Pharmacology and Therapeutics. 195, p. 132-161 30 p.

Research output: Contribution to journalReview article

Open Access
33 Citations (Scopus)

Value-based decision-making of cigarette and nondrug rewards in dependent and occasional cigarette smokers: An FMRI study

Lawn, W., Mithchener, L., Freeman, T. P., Benattayallah, A., Bisby, J. A., Wall, M. B., Dodds, C. M., Curran, H. V. & Morgan, C. J. A., 22 Jul 2019, In : Addiction Biology. e12802.

Research output: Contribution to journalArticle

Which biological and self-report measures of cannabis use predict cannabis dependency and acute psychotic-like effects?

Curran, H. V., Hindocha, C., Morgan, C. J. A., Shaban, N., Das, R. K. & Freeman, T. P., 31 Jul 2019, In : Psychological Medicine. 49, 9, p. 1574-1580 7 p.

Research output: Contribution to journalArticle

Open Access
13 Citations (Scopus)
2018

Cannabidiol reverses attentional bias to cigarette cues in a human experimental model of tobacco withdrawal

Hindocha, C., Freeman, T. P., Grabski, M., Stroud, J. B., Crudgington, H., Davies, A. C., Das, R. K., Lawn, W., Morgan, C. J. A. & Curran, H. V., 2 Aug 2018, In : Addiction. 113, 9, p. 1696-1705 10 p.

Research output: Contribution to journalArticle

Open Access
16 Citations (Scopus)

Cannabis Dampens the Effects of Music in Brain Regions Sensitive to Reward and Emotion

Freeman, T. P., Pope, R. A., Wall, M. B., Bisby, J. A., Luijten, M., Hindocha, C., Mokrysz, C., Lawn, W., Moss, A., Bloomfield, M. A. P., Morgan, C. J. A., Nutt, D. J. & Curran, H. V., 1 Jan 2018, In : International Journal of Neuropsychopharmacology. 21, 1, p. 21-32 12 p.

Research output: Contribution to journalArticle

Open Access
6 Citations (Scopus)

Changes in cannabis potency and first-time admissions to drug treatment: a 16-year study in the Netherlands

Freeman, T. P., van der Pol, P., Kuijpers, W., Wisselink, J., Das, R. K., Rigter, S., van Laar, M., Griffiths, P., Swift, W., Niesink, R. & Lynskey, M. T., 31 Oct 2018, In : Psychological Medicine. 48, 14, p. 2346-2352 7 p.

Research output: Contribution to journalArticle

Open Access
File
34 Citations (Scopus)
45 Downloads (Pure)

Commentary on Meier et al. (2018): Smoke and mirrors-are adolescent cannabis users vulnerable to cognitive impairment?

Mokrysz, C. & Freeman, T. P., 1 Feb 2018, In : Addiction. 113, 2, p. 266-267 2 p.

Research output: Contribution to journalComment/debate

Open Access
File
1 Citation (Scopus)
17 Downloads (Pure)

Commentary on Salloum et al. (2018): Rethinking adolescent cannabis use and risk perception

Freeman, T. P., Wilson, J. & Mackie, C., 1 Jun 2018, In : Addiction. 113, 6, p. 1086-1087 2 p.

Research output: Contribution to journalComment/debate

Open Access
File
2 Citations (Scopus)
21 Downloads (Pure)

Individual and combined effects of acute delta-9-tetrahydrocannabinol and cannabidiol on psychotomimetic symptoms and memory function

Morgan, C. J. A., Freeman, T. P., Hindocha, C., Schafer, G., Gardner, C. & Curran, H. V., 5 Sep 2018, In : Translational Psychiatry. 8, 1, p. 1-10 10 p., 181.

Research output: Contribution to journalArticle

Open Access
19 Citations (Scopus)

Psilocybin with psychological support improves emotional face recognition in treatment-resistant depression

Stroud, J. B., Freeman, T. P., Leech, R., Hindocha, C., Lawn, W., Nutt, D. J., Curran, H. V. & Carhart-Harris, R. L., 1 Feb 2018, In : Psychopharmacology. 235, 2, p. 459-466 8 p.

Research output: Contribution to journalArticle

Open Access
13 Citations (Scopus)

Restrictions on drugs with medical value: Moving beyond stalemate

Freeman, T. P., Mehta, M. A., Neill, J. C., Nutt, D. J., Tunbridge, E. M. & Young, A. H., 2 Oct 2018, In : Journal of Psychopharmacology . 32, 10, p. 1053-1055 3 p.

Research output: Contribution to journalEditorial

Open Access
File
1 Citation (Scopus)
31 Downloads (Pure)

The Acute Effects of a Dopamine D3 Receptor Preferring Agonist on Motivation for Cigarettes in Dependent and Occasional Cigarette Smokers

Lawn, W., Freeman, T. P., East, K., Gaule, A., Aston, E. R., Bloomfield, M. A. P., Das, R. K., Morgan, C. J. A. & Curran, H. V., 7 Jun 2018, In : Nicotine & Tobacco Research. 20, 7, p. 800-809 10 p.

Research output: Contribution to journalArticle

Open Access
7 Citations (Scopus)

The effects of cannabidiol on impulsivity and memory during abstinence in cigarette dependent smokers

Hindocha, C., Freeman, T. P., Grabski, M., Crudgington, H., Davies, A. C., Stroud, J. B., Das, R. K., Lawn, W., Morgan, C. J. A. & Curran, H. V., 15 May 2018, In : Scientific Reports. 8, 1, p. 1-7 7 p., 7568.

Research output: Contribution to journalArticle

Open Access
8 Citations (Scopus)
2017

Acute memory and psychotomimetic effects of cannabis and tobacco both 'joint' and individually: a placebo-controlled trial

Hindocha, C., Freeman, T. P., Xia, J. X., Shaban, N. D. C. & Curran, H. V., 1 Nov 2017, In : Psychological Medicine. 47, 15, p. 2708-2719 12 p.

Research output: Contribution to journalArticle

Open Access
34 Citations (Scopus)
Open Access
11 Citations (Scopus)

Can we make cannabis safer?

Englund, A., Freeman, T. P., Murray, R. M. & McGuire, P., 1 Aug 2017, In : The Lancet Psychiatry. 4, 8, p. 643-648 6 p.

Research output: Contribution to journalReview article

Open Access
File
55 Citations (Scopus)
40 Downloads (Pure)

Individual and combined effects of cannabis and tobacco on drug reward processing in non-dependent users

Hindocha, C., Lawn, W., Freeman, T. P. & Curran, H. V., 1 Nov 2017, In : Psychopharmacology. 234, 21, p. 3153-3163 11 p.

Research output: Contribution to journalArticle

Open Access
9 Citations (Scopus)

Psychiatric Co-morbidity in Ketamine and Methamphetamine Dependence: a Retrospective Chart Review

Tang, W. K., Liang, H., Lin, Y., Zhang, C., Tang, A., Chan, F., Freeman, T. P. & Ungvari, G. S., 1 Aug 2017, In : International Journal of Mental Health and Addiction. 15, 4, p. 956-966 11 p.

Research output: Contribution to journalArticle

Open Access
File
34 Downloads (Pure)

Ultra-Brief Mindfulness Training Reduces Alcohol Consumption in At-Risk Drinkers: A Randomized Double-Blind Active-Controlled Experiment

Kamboj, S. K., Irez, D., Serfaty, S., Thomas, E., Das, R. K. & Freeman, T. P., 1 Nov 2017, In : International Journal of Neuropsychopharmacology. 20, 11, p. 936-947 12 p.

Research output: Contribution to journalArticle

Open Access
11 Citations (Scopus)

User characteristics and effect profile of Butane Hash Oil: An extremely high-potency cannabis concentrate

Chan, G. C. K., Hall, W., Freeman, T. P., Ferris, J., Kelly, A. B. & Winstock, A., 1 Sep 2017, In : Drug and Alcohol Dependence. 178, p. 32-38 7 p.

Research output: Contribution to journalArticle

Open Access
File
23 Citations (Scopus)
78 Downloads (Pure)
2016

Acute and chronic effects of cannabinoids on effort-related decision-making and reward learning: an evaluation of the cannabis 'amotivational' hypotheses

Lawn, W., Freeman, T. P., Pope, R. A., Joye, A., Harvey, L., Hindocha, C., Mokrysz, C., Moss, A., Wall, M. B., Bloomfield, M. A., Das, R. K., Morgan, C. J., Nutt, D. J. & Curran, H. V., 1 Oct 2016, In : Psychopharmacology. 233, 19-20, p. 3537-3552 16 p.

Research output: Contribution to journalArticle

Open Access
39 Citations (Scopus)

AKT1 genotype moderates the acute psychotomimetic effects of naturalistically smoked cannabis in young cannabis smokers

Morgan, C. J. A., Freeman, T. P., Powell, J. & Curran, H. V., 16 Feb 2016, In : Translational Psychiatry. 6, e738.

Research output: Contribution to journalArticle

Open Access
32 Citations (Scopus)

A Moderate Dose of Alcohol Does Not Influence Experience of Social Ostracism in Hazardous Drinkers

Buckingham, J., Moss, A., Gyure, K., Ralph, N., Hindocha, C., Lawn, W., Curran, H. V. & Freeman, T. P., Apr 2016, In : Frontiers in Psychology. 7, p. 1-7 7 p., 555.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Are adolescents more vulnerable to the harmful effects of cannabis than adults? A placebo-controlled study in human males

Mokrysz, C., Freeman, T. P., Korkki, S. & Curran, H. V., 29 Nov 2016, In : Translational Psychiatry. 6, 11, p. 1-10 10 p., e961.

Research output: Contribution to journalArticle

Open Access
28 Citations (Scopus)

Behavioural tasks sensitive to acute abstinence and predictive of smoking cessation success: a systematic review and meta-analysis

Grabski, M., Curran, H. V., Nutt, D. J., Husbands, S. M., Freeman, T. P., Fluharty, M. & Munafò, M. R., Dec 2016, In : Addiction. 111, 12, p. 2134-2144 11 p.

Research output: Contribution to journalReview article

Open Access

Bringing together pharmacological and psychological approaches to mental health research

Moss, A., Curran, H. V., Bloomfield, M. A. P., Kamboj, S. K., Blackwell, S. E. & Freeman, T. P., Aug 2016, In : The Lancet Psychiatry. 3, 8, p. 700-702 3 p.

Research output: Contribution to journalComment/debate

5 Citations (Scopus)