Matlin, Margaret W. <br/><br/>
The Pollyanna principle :  selectivity in language, memory, and thought / 
by Margaret W. Matlin and David J. Stang. 
 - Cambridge, Mass. :  Schenkman Pub. Co.,  c1978. 
 - xi, 226 p. ;  21 cm. 
<br/><br/>Includes bibliography and indexes. 
<br/><br/><label>ISBN: </label>0870738178 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optimism.<br/>Selectivity (Psychology)
<br/><br/><label>Dewey Class. No.: </label>152.4