Bourgeois, Robert Paul2012-03-142012-03-1419701970Source: Masters Abstracts International, Volume: 49-04, page: .http://hdl.handle.net/10393/21571http://dx.doi.org/10.20381/ruor-17585Abstract not available.106 p.Psychology, Behavioral Sciences.Psychology, Experimental.The effects of early differential environments on photic evoked potentials, arousal and behaviour of the Mongolian gerbilThesis