Simple Secrets of Happiness Author:David Niven Each of the 100 entries presented in this book are based on the research conclusions of scientists studying happiness and life sstisfaction. Each entry contains a key research finding, complemented by advice and an example that follow from the finding. The research conclusions presented in each entry are based on a meta-analysis of research on h... more »appiness, which means that each conclusion is derived from the work of multiple researchers studying the topic. To enable the reader to find further information on each topic, a reference to a supporting study is included in each entry, and a bibliography of recent work on happiness has also been provided.« less