YELLOW in Sherpa; author can archive pre-print and can archive post-print with restrictions: 12 month embargo for STM, Behavioural Science and Public Health Journals 18 month embargo for SSH journals. Author cannot archive publisher's version/PDF. 28/6/12 HD. Angela signed VUIR, file received (pre-print),1.8.12-MMM. Supporting documentation added to dark upload - HD 25/10/17