Retinal Vascular Fractal Dimension, Childhood IQ, and Cognitive Ability in Old Age: The Lothian Birth Cohort Study 1936

• Adele M. Taylor,

  Affiliation Department of Psychology, University of Edinburgh, Edinburgh, United Kingdom

  ⨯
• Thomas J. MacGillivray ,

  * E-mail: I.Deary@ed.ac.uk (IJD); T.J.MacGillivray@ed.ac.uk (TJM)

  Affiliations Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, United Kingdom, Clinical Research Imaging Centre, University of Edinburgh, Edinburgh, United Kingdom, Clinical Research Facility, University of Edinburgh, Edinburgh, United Kingdom

  ⨯
• Ross D. Henderson,

  Affiliation Department of Psychology, University of Edinburgh, Edinburgh, United Kingdom

  ⨯
• Lasma Ilzina,

  Affiliation Department of Psychology, University of Edinburgh, Edinburgh, United Kingdom

  ⨯
• Baljean Dhillon,

  Affiliation Department of Ophthalmology, Princess Alexandra Eye Pavilion, Edinburgh, United Kingdom

  ⨯
• John M. Starr,

  Affiliations Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, United Kingdom, Alzheimer Scotland Dementia Research Centre, University of Edinburgh, Edinburgh, United Kingdom

  ⨯
• Ian J. Deary

  * E-mail: I.Deary@ed.ac.uk (IJD); T.J.MacGillivray@ed.ac.uk (TJM)

  Affiliations Department of Psychology, University of Edinburgh, Edinburgh, United Kingdom, Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, United Kingdom

  ⨯