King's College London

A Latent Class analysis of cannabis use products in a general population sample of adolescents and their association with paranoia, hallucinations, cognitive disorganisation and grandiosity

Mackie, C., Wilson, J., Freeman, T., Craft, S., Escamilla De La Torre, T. & Lynskey, M., 3 Feb 2021, In: Addictive Behaviors. 117, 106837.

Research output: Contribution to journal › Article › peer-review

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. & McGuire, P., 1 Oct 2020, In: Neuropsychopharmacology. 45, 11, p. 1799-1806 8 p.

Research output: Contribution to journal › Article › peer-review

Changes in delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) concentrations in cannabis over time: systematic review and meta-analysis

Freeman, T. P., Craft, S., Wilson, J., Stylianou, S., ElSohly, M., Di Forti, M. & Lynskey, M. T., 2020, (Accepted/In press) In: Addiction.

Research output: Contribution to journal › Review article › peer-review

Effects of increasing cannabis potency on adolescent health

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

Research output: Contribution to journal › Review article › peer-review

Characterising heterogeneity in the use of different cannabis products: Latent class analysis with 55 000 people who use cannabis and associations with severity of cannabis dependence

Craft, S., Winstock, A., Ferris, J., Mackie, C., Lynskey, M. T. & Freeman, T. P., 2019, In: Psychological Medicine.

Research output: Contribution to journal › Article › peer-review

The CannTeen Study: Cannabis use disorder, depression, anxiety, and psychotic-like symptoms in adolescent and adult cannabis users and age-matched controls

Lawn, W., Mokrysz, C., Lees, R., Trinci, K., Petrilli, K., Skumlien, M., Borissova, A., Ofori, S., Bird, C., Jones, G., Bloomfield, M. A. P., Das, R. K., Wall, M. B., Freeman, T. P. & Curran, H. V., Dec 2022, In: Journal of Psychopharmacology. 36, 12, p. 1350-1361 12 p.

Research output: Contribution to journal › Article › peer-review

Anhedonia, apathy, pleasure, and effort-based decision-making in adult and adolescent cannabis users and controls

Skumlien, M., Freeman, T., Curran, H. V., Sahakian, B., Borissova, A., Mokrysz, C. & Lawn, W., 5 Nov 2022, In: International Journal of Neuropsychopharmacology .

Research output: Contribution to journal › Article › peer-review

Age differences in the behavioural economics of cannabis use: Do adolescents and adults differ on demand for cannabis and discounting of future reward?

Borissova, A., Soni, S., Aston, E. R., Lees, R., Petrilli, K., Wall, M. B., Bloomfield, M. A. P., Mertzani, E., Paksina, A., Freeman, T. P., Mokrysz, C., Lawn, W. & Curran, H. V., 1 Sep 2022, In: Drug and alcohol dependence. 238, 109531.

Research output: Contribution to journal › Article › peer-review

The iCannTookit: a consensus-based, flexible framework for measuring contemporary cannabis use

Lorenzetti, V., Hindocha, C., Petrilli, K., Griffiths, P., Brown, J., Castillo-Carniglia, Á., Caulkins, J. P., Englund, A., El Sohly, M. A., Gage, S. H., Groshkova, T., Gual, A., Hammond, D., Lawn, W., López-Pelayo, H., Manthey, J., Mokrysz, C., Liccardo Pacula, R., van Laar, M., Vandrey, R., & 5 othersWadsworth, E., Winstock, A., Hall, W., Curran, H. V. & Freeman, T. P., Sep 2022, In: Addiction. 117, 9, p. 2558-2560 3 p.

Research output: Contribution to journal › Letter › peer-review

Individual and combined effects of cannabidiol and Δ⁹-tetrahydrocannabinol on striato-cortical connectivity in the human brain

Wall, M. B., Freeman, T. P., Hindocha, C., Demetriou, L., Ertl, N., Freeman, A. M., Jones, A. P. M., Lawn, W., Pope, R., Mokrysz, C., Solomons, D., Statton, B., Walker, H. R., Yamamori, Y., Yang, Z., Yim, J. L. L., Nutt, D. J., Howes, O. D., Curran, H. V. & Bloomfield, M. A. P., Jun 2022, In: Journal of Psychopharmacology. 36, 6, p. 732-744 13 p.

Research output: Contribution to journal › Article › peer-review

Adolescent substance use and high school noncompletion: exploring the nature of the relationship using a discordant twin design

Davis, C. N., Gizer, I. R., Lynskey, M. T., Statham, D. J., Heath, A. C., Martin, N. G. & Slutske, W. S., Jan 2023, In: Addiction. 118, 1, p. 167-176 10 p.

Research output: Contribution to journal › Article › peer-review

The impact of the COVID-19 pandemic on addictive disorders—an update

Marsden, J., Brown, J., Clark, L., Cousijn, J., Hall, W., Hickman, M., Holmes, J., Humphreys, K., Jackson, S. E., Peacock, A. & Tucker, J., 1 Nov 2022, In: Addiction. 117, 11, p. 2762-2766 5 p.

Research output: Contribution to journal › Editorial › peer-review

‘It’s not what you’d term normal smoking’: A qualitative exploration of language used to describe Heated Tobacco Product (HTP) use and associated user identity: A qualitative exploration of language used to describe Heated Tobacco Product (HTP) use and associated user identity

East, K., Hitchman, S., McNeill, A., Tompkins, C. & Miller, C. R., 11 Sep 2022, (Accepted/In press) In: Addiction.

Research output: Contribution to journal › Article › peer-review

The iCannTookit: a consensus-based, flexible framework for measuring contemporary cannabis use

Lorenzetti, V., Hindocha, C., Petrilli, K., Griffiths, P., Brown, J., Castillo-Carniglia, Á., Caulkins, J. P., Englund, A., El Sohly, M. A., Gage, S. H., Groshkova, T., Gual, A., Hammond, D., Lawn, W., López-Pelayo, H., Manthey, J., Mokrysz, C., Liccardo Pacula, R., van Laar, M., Vandrey, R., & 5 othersWadsworth, E., Winstock, A., Hall, W., Curran, H. V. & Freeman, T. P., Sep 2022, In: Addiction. 117, 9, p. 2558-2560 3 p.

Research output: Contribution to journal › Letter › peer-review

The opioid use disorder core outcomes set (OUD–COS) for treatment research: findings from a Delphi consensus study

Karnik, N. S., Marsden, J., McCluskey, C., Boley, R. A., Bradley, K. A., Campbell, C. I., Curtis, M. E., Fiellin, D., Ghitza, U., Hefner, K., Hser, Y. I., McHugh, R. K., McPherson, S. M., Mooney, L. J., Moran, L. M., Murphy, S. M., Schwartz, R. P., Shmueli-Blumberg, D., Shulman, M., Stephens, K. A., & 3 othersWatkins, K. E., Weiss, R. D. & Wu, L. T., Sep 2022, In: Addiction. 117, 9, p. 2438-2447 10 p.

Research output: Contribution to journal › Article › peer-review