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Table 2 Sample demographics

From: Neuroimaging studies of cannabidiol and potential neurobiological mechanisms relevant for alcohol use disorders: a systematic review

Sample ID

Name

Participants

Age (mean [sd])

Sex (female%)

Recruited

 

fMRI: Task Based

    

1a

Borgwardt, S. J. et al. 2008

15 healthy men

26.7 [5.7]

0%

Recruited through advertisement in the local media

1b

Bhattacharyya, S. et al. 2009

15 healthy men

26.67 [5.7]

0%

Recruited through advertisement in the local media

1c

Bhattacharyya, S. et al. 2010

15 healthy men

26.7 [5.7]

0%

Recruited through advertisement in the local media

1d

Bhattacharyya, S. et al. 2012

15 healthy men

26.67 [5.7]

0%

Recruited through advertisement in the local media

1e

Bhattacharyya, S. et al. 2014

15 healthy men

26.67 [5.7]

0%

Recruited through advertisement in the local media

1f

Fusar Poli et al. 2009

15 healthy men

26.67 [5.7]

0%

Recruited through advertisement in the local media

1 g

Fusar-Poli, P. et al. 2010

15 healthy men

26.67 [5.7]

0%

Recruited from advertisement in the local media

1 h

Winton-Brown, T. et al. 2011

14 healthy men

26.7 [5.7]

0%

Recruited advertisements in local media

2a

Wilson, R. et al. 2019

19 HC and 33 CHR

23.9 [4.15]

41%

HC recruited by local advertisement while CHR were recruited from early intervention services in the UK

2b

Davies. C 2022

19 HC and 33 CHR

23.4 [4.8]; 24.3 [4.73]

49%; 42%

HC recruited by local advertisement while CHR were recruited from early intervention services in the UK

2c

Bhattacharyya 2018

19 HC and 33 CHR

23.4 [4.8]; 24.3 [4.73]

49%; 42%

HC recruited by local advertisement while CHR were recruited from early intervention services in the UK

2d

Davies C 2020

19 HC and 33 CHR

23.4 [4.8]; 24.3 [4.73]

49%; 47.4%

HC recruited by local advertisement while CHR were recruited from early intervention services in the UK

3a

Lawn, W. et al. 2020

23 healthy participants

23.74 [4.2]

52%

Recruited through public advertisement

3b

Bloomfeild.M 2022

24 healthy participants

23.6 [4.12]

50%

Recruited through public advertisement

 

fMRI: Resting State

    

3c

Michael A P Bloomfield et al 2020

15 healthy participants

24 [5]

60%

Recruited through online adverts, posters and word-of-mouth

3d

Matthew B Wall 2022

23 healthy participants

23.8 [4.3]

52%

online adverts, posters and word-of-mouth

4

Grimm, O. et al. 2018

16 HC

NA

0%

Recruited via local advertisement

5a

Pretzsch, C. M. et al. 2019

17 neurotypicals, 13 ASD

28.47 [6.55]; 30.85 [9.79]

0%

na

 

MRS

    

5b

Pretzsch, C. M. et al. 2019

17 neurotypicals, 17 ASD

28.47 [6.55]; 31.29 [9.94]

0%

na

 

PET

    

6a

Crippa 2004

10 healthy volunteers

29.8 [5.1]

0%

Postgraduate students

  1. ASD autism spectrum disorder, CBD cannabidiol, HC healthy controls