John Robertson Crawford


  • AB24 2UB

  • 13575 Citations
1986 …2018
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Research Output 1986 2018

5 Citations

Levels of depression in transgender people and its predictors: Results of a large matched control study with transgender people accessing clinical services

Witcomb, G. L., Bouman, W. P., Claes, L., Brewin, N., Crawford, J. R. & Arcelus, J. 1 Aug 2018 In : Journal of Affective Disorders. 235, p. 308-315 8 p.

Research output: Contribution to journalArticle

Transgender Persons
Gonadal Steroid Hormones
Depressive Disorder
Self Concept

Modified confidence intervals for the Mahalanobis distance

Garthwaite, P. H., Elfadaly, F. G. & Crawford, J. R. Aug 2017 In : Statistics and Probability Letters. 127, p. 131-137 7 p.

Research output: Contribution to journalArticle

Mahalanobis Distance
Confidence interval
Categorical or nominal
18 Citations

Transgender and anxiety: A comparative study between transgender people and the general population

Bouman, W. P., Claes, L., Brewin, N., Crawford, J. R., Millet, N., Fernandez-Aranda, F. & Arcelus, J. 2 Jan 2017 In : International Journal of Transgenderism. 18, 1, p. 16-26 11 p.

Research output: Contribution to journalArticle

social support
2 Citations

On point estimation of the abnormality of a Mahalanobis index

Elfadaly, F. G., Garthwaite, P. H. & Crawford, J. R. Jul 2016 In : Computational Statistics & Data Analysis. 99, p. 115-130 16 p.

Research output: Contribution to journalArticle

Open Access
Point Estimation
Polynomial approximation
Maximum likelihood
9 Citations

Wechsler Adult Intelligence Scale-IV dyads for estimating global intelligence

Girard, T. A., Axelrod, B. N., Patel, R. & Crawford, J. R. Aug 2015 In : Assessment. 22, 4, p. 441-448 8 p.

Research output: Contribution to journalArticle

Reproducibility of Results


Assessment of Mood and Cognitive Function

John Robertson Crawford (Coordinator), Paul H. Garthwaite (Coordinator), David C. Howell (Coordinator)


Depressive Disorder Research

Ian Reid (Coordinator), Isobel Mary Cameron (Coordinator), Kenneth Lawton (Coordinator), John Robertson Crawford (Coordinator)