Sakai, Joseph T <br/><br/>
A Behavioral Measure of Costly Helping: Replicating and Extending the Association with Callous Unemotional Traits in Male Adolescents.  [electronic resource] 

 -  PloS one  2016 
 - e0151678 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1932-6203 
<br/><br/><label>Standard No.: </label>10.1371/journal.pone.0151678  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adolescent Behavior<br/>Affective Symptoms--psychology<br/>Altruism<br/>Conduct Disorder--psychology<br/>Games, Experimental<br/>Gift Giving<br/>Helping Behavior<br/>Humans<br/>Male<br/>Moral Obligations<br/>Psychology, Adolescent<br/>Reproducibility of Results<br/>Self Report<br/>Substance-Related Disorders--psychology<br/>Surveys and Questionnaires