@misc{indiciae4a442cf51333, title = {Positive affect and biological function in everyday life.}, author = {Andrew Steptoe and Jane Wardle}, year = {2005}, doi = {10.1016/j.neurobiolaging.2005.08.016}, url = {https://pubmed.ncbi.nlm.nih.gov/16213629/}, note = {Source identifier: 16213629} }