The effects of demand characteristics on research participant behaviours in non-laboratory settings : a systematic review
Citation
McCambridge , J , de Bruin , M & Witton , J 2012 , ' The effects of demand characteristics on research participant behaviours in non-laboratory settings : a systematic review ' , PloS ONE , vol. 7 , no. 6 , e39116 . https://doi.org/10.1371/journal.pone.0039116