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Accepting PhD Students

20092019
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Research Output 2009 2019

2015
9 Citations (Scopus)

The effects of nicotine dependence and acute abstinence on the processing of drug and non-drug rewards

Lawn, W., Freeman, T. P., Hindocha, C., Mokrysz, C., Das, R. K., Morgan, C. J. A. & Curran, H. V., 1 Jul 2015, In : Psychopharmacology. 232, 14, p. 2503-2517 15 p.

Research output: Contribution to journalArticle

Tobacco Use Disorder
Reward
Pharmaceutical Preparations
Tobacco Products
Nicotine
2014
15 Citations (Scopus)

Emotional processing deficits in chronic cannabis use: a replication and extension

Hindocha, C., Wollenberg, O., Carter Leno, V., Alvarez, B. O., Curran, H. V. & Freeman, T. P., 1 May 2014, In : Journal of Psychopharmacology . 28, 5, p. 466-471 6 p.

Research output: Contribution to journalArticle

Cannabis
Emotions
Personality
46 Citations (Scopus)

Just say 'know': how do cannabinoid concentrations influence users' estimates of cannabis potency and the amount they roll in joints?

Freeman, T. P., Morgan, C. J. A., Hindocha, C., Schafer, G., Das, R. K. & Curran, H. V., 1 Oct 2014, In : Addiction. 109, 10, p. 1686-1694 9 p.

Research output: Contribution to journalArticle

Cannabinoids
Cannabis
Dronabinol
Cannabidiol
Joints
22 Citations (Scopus)

Long-Term Heavy Ketamine Use is Associated with Spatial Memory Impairment and Altered Hippocampal Activation

Morgan, C. J. A., Dodds, C. M., Furby, H., Pepper, F., Fam, J., Freeman, T. P., Hughes, E., Doeller, C., King, J., Howes, O. & Stone, J. M., 2014, In : Frontiers in Psychiatry . 5, 149.

Research output: Contribution to journalArticle

Open Access
Ketamine
Parahippocampal Gyrus
Memory Disorders
Temporal Lobe
Hippocampus
2 Citations (Scopus)

Rethinking dose-response effects of cannabis use in adolescence

Freeman, T. P., Mokrysz, C. & Curran, H. V., Nov 2014, In : The Lancet Psychiatry. 1, 6, p. 416-416 1 p.

Research output: Contribution to journalLetter

4 Citations (Scopus)

Tobacco smoking in schizophrenia: investigating the role of incentive salience

Freeman, T. P., Stone, J. M., Orgaz, B., Noronha, L. A., Minchin, S. L. & Curran, H. V., 1 Jul 2014, In : Psychological Medicine. 44, 10, p. 2189-2197 9 p.

Research output: Contribution to journalArticle

Motivation
Schizophrenia
Smoking
Delusions
Tobacco Use Disorder
2013
7 Citations (Scopus)

Associative blocking to reward-predicting cues is attenuated in ketamine users but can be modulated by images associated with drug use

Freeman, T. P., Morgan, C. J. A., Pepper, F., Howes, O. D., Stone, J. M. & Curran, H. V., Jan 2013, In : Psychopharmacology. 225, 1, p. 41-50 10 p.

Research output: Contribution to journalArticle

Ketamine
Reward
Cues
Pharmaceutical Preparations
Schizophrenia
5 Citations (Scopus)

Dopaminergic involvement in effort-based but not impulsive reward processing in smokers

Freeman, T. P., Morgan, C. J. A., Brandner, B., Almahdi, B. & Curran, H. V., 1 Jun 2013, In : Drug and Alcohol Dependence. 130, 1-3, p. 109-114 6 p.

Research output: Contribution to journalArticle

Reward
Processing
Nicotine
Sorting
Drug therapy

Salience attribution in addiction and psychosis

Freeman, T., 2013, 231 p.

Research output: ThesisDoctoral Thesis

Psychotic Disorders
Cues
Pharmaceutical Preparations
Ketamine
Dopamine
16 Citations (Scopus)
Adrenergic Antagonists
N-Methylaspartate
Reward
Meta-Analysis
N-Methyl-D-Aspartate Receptors
2012
74 Citations (Scopus)

Cognitive and subjective effects of mephedrone and factors influencing use of a 'new legal high'

Freeman, T. P., Morgan, C. J. A., Vaughn-Jones, J., Hussain, N., Karimi, K. & Curran, H. V., Apr 2012, In : Addiction. 107, 4, p. 792-800 9 p.

Research output: Contribution to journalArticle

Short-Term Memory
Pharmaceutical Preparations
Internet
Depression
mephedrone
20 Citations (Scopus)

Drug cue induced overshadowing: selective disruption of natural reward processing by cigarette cues amongst abstinent but not satiated smokers

Freeman, T. P., Morgan, C. J. A., Beesley, T. & Curran, H. V., Jan 2012, In : Psychological Medicine. 42, 1, p. 161-171 11 p.

Research output: Contribution to journalArticle

Reward
Tobacco Products
Cues
Pharmaceutical Preparations
Learning
22 Citations (Scopus)

Investigating the interaction between schizotypy, divergent thinking and cannabis use

Schafer, G., Feilding, A., Morgan, C. J. A., Agathangelou, M., Freeman, T. P. & Valerie Curran, H., Mar 2012, In : Consciousness and Cognition. 21, 1, p. 292-298 7 p.

Research output: Contribution to journalArticle

Open Access
Cannabis
Creativity
Psychotic Disorders
Thinking
66 Citations (Scopus)

Sub-chronic impact of cannabinoids in street cannabis on cognition, psychotic-like symptoms and psychological well-being

Morgan, C. J. A., Gardener, C., Schafer, G., Swan, S., Demarchi, C., Freeman, T. P., Warrington, P., Rupasinghe, I., Ramoutar, A., Tan, N., Wingham, G., Lewis, S. & Curran, H. V., Feb 2012, In : Psychological Medicine. 42, 2, p. 391-400 10 p.

Research output: Contribution to journalArticle

Cannabidiol
Cannabinoids
Cannabis
Cognition
Dronabinol
1 Citation (Scopus)

Supply always comes on the heels of demand: what effects do control strategies have on drug users themselves?

Freeman, T. P. & Curran, H. V., Nov 2012, In : Addiction. 107, 11, p. 1903-1905 3 p.

Research output: Contribution to journalComment/debate

2010
93 Citations (Scopus)

Cannabidiol attenuates the appetitive effects of Delta 9-tetrahydrocannabinol in humans smoking their chosen cannabis

Morgan, C. J. A., Freeman, T. P., Schafer, G. L. & Curran, H. V., 28 Apr 2010, In : Neuropsychopharmacology. 35, 9, p. 1879-1885 7 p.

Research output: Contribution to journalArticle

Cannabidiol
Dronabinol
Cannabis
Smoking
Marijuana Abuse
131 Citations (Scopus)

Impact of cannabidiol on the acute memory and psychotomimetic effects of smoked cannabis: naturalistic study: naturalistic study [corrected]

Morgan, C. J. A., Schafer, G., Freeman, T. P. & Curran, H. V., 1 Oct 2010, In : The British Journal of Psychiatry. 197, 4, p. 285-290 6 p.

Research output: Contribution to journalArticle

Cannabidiol
Cannabis
Dronabinol
Cannabinoids
Mephitidae
2009
11 Citations (Scopus)

Superstitious conditioning as a model of delusion formation following chronic but not acute ketamine in humans

Freeman, T. P., Morgan, C. J. A., Klaassen, E., Das, R. K., Stefanovic, A., Brandner, B. & Curran, H. V., Nov 2009, In : Psychopharmacology. 206, 4, p. 563-573 11 p.

Research output: Contribution to journalArticle

Delusions
Ketamine
Healthy Volunteers
Drug Users
Conditioning (Psychology)