Heiser, Philip <br/><br/>
Twin study on heritability of activity, attention, and impulsivity as assessed by objective measures.  [electronic resource] 

 -  Journal of attention disorders  May 2006 
 - 575-81 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Twin Study 
<br/><br/><label>ISSN: </label>1087-0547 
<br/><br/><label>Standard No.: </label>10.1177/1087054705284298  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Attention<br/>Attention Deficit Disorder with Hyperactivity--genetics<br/>Child<br/>Diseases in Twins--genetics<br/>Disruptive, Impulse Control, and Conduct Disorders--genetics<br/>Female<br/>Humans<br/>Male<br/>Motor Activity<br/>Social Class<br/>Twins, Dizygotic<br/>Twins, Monozygotic