<h1>&nbsp;</h1> <div class="toc-about clearfix"> <h1><a href="http://many.at/links2tabs" class="header">Psychology - психологія 心理学 psychologie 心理學 ψυχολογία psychologia मनोविज्ञान pszichológia உளவியலாளர்கள் psicologia మానసిక నిపుణులు 심리학 psykologi tâm lý học psikoloji психология psicólogos علم النفس psicología פסיכולוגיה</a></h1><p>References 1 - 3 for Extroverts Happier Regardless of Culture, Study Finds</p> </div><!-- class="about clearfix" --><h1>&nbsp;</h1> <div id="mysitesnoframes" class="sites_content"><ul> <li><a rel="nofollow" href="http://www.mentalhealthamerica.net/live-your-life-well" ><img src="/wp-content/images/icons/32/globe2.png" width="32" height="32" /><strong>[1] live your life well</strong>mentalhealthamerica.net</a></li> <li><a rel="nofollow" href="http://www.healthday.com/healthday-editors-reporters.html#13" ><img src="/wp-content/images/icons/32/globe3.png" width="32" height="32" /><strong>[2] Robert Preidt</strong>healthday.com</a></li> <li><a rel="nofollow" href="http://www.healthday.com/" ><img src="/wp-content/images/icons/32/globe4.png" width="32" height="32" /><strong>[3] HealthDay</strong>healthday.com</a></li> </ul></div> Your browser does not handle frames, which are required to view the sites in tabs. Please upgrade to a more modern browser.<br /><br />