http://www.listsofbests.com/list/48682 Sonja Lyubomirsky is a research psychologist and professor of psychology at the Univerisity of California, Riverside. Her excellent book "The How of Happiness" describes twelve interventions that have been shown to increase people's happiness. Here they are. Tue, 01 Dec 2009 06:31:52 GMT en-us 0 50 14 0 0 http://www.43things.com/things/view/124209 <div id="position">1</div><div id="num-active-people">80</div> http://www.43things.com/things/view/70078 <div id="position">2</div><div id="num-active-people">23</div> http://www.43things.com/things/view/1869052 <div id="position">3</div> http://www.43things.com/things/view/147114 <div id="position">4</div><div id="num-active-people">81</div> http://www.43things.com/things/view/1331977 <div id="position">5</div><div id="num-active-people">4</div> http://www.43things.com/things/view/1869059 <div id="position">6</div> http://www.43things.com/things/view/763 <div id="position">7</div><div id="num-active-people">438</div> http://www.43things.com/things/view/475966 <div id="position">8</div> http://www.43things.com/things/view/1869065 <div id="position">9</div> http://www.43things.com/things/view/111027 <div id="position">10</div><div id="num-active-people">2</div> http://www.43things.com/things/view/82910 <div id="position">11</div><div id="num-active-people">11</div> http://www.43things.com/things/view/4460 <div id="position">12</div><div id="num-active-people">2765</div> http://www.43things.com/things/view/3683 <div id="position">13</div><div id="num-active-people">1615</div> http://www.43things.com/things/view/1869070 <div id="position">14</div>