Optimism and Its Impact on Mental and Physical Well-Being

Ciro Conversano1, , *, Alessandro Rotondo2, , *, Elena Lensi1, Olivia Della Vista1, Francesca Arpone1, Mario Antonio Reda1
1 Istituto di Scienze del Comportamento Università degli Studi di Siena, Policlinico Le Scotte viale Bracci – 53100 Siena, Italy
2 Azienda Ospedaliero Universitaria Pisana, Pisa, via Roma 67 – 56126 Pisa, Italy

Article Metrics

CrossRef Citations:
Total Statistics:

Full-Text HTML Views: 15319
Abstract HTML Views: 861
PDF Downloads: 1814
Total Views/Downloads: 17994
Unique Statistics:

Full-Text HTML Views: 3892
Abstract HTML Views: 510
PDF Downloads: 1311
Total Views/Downloads: 5713

Creative Commons License
© Conversano et al.; Licensee Bentham Open.

open-access license: This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.

* Address correspondence to these authors at the Istituto Di Scienze Del Comportamento, Viale Bracci, 16, 53100 Siena, Italy; Tel: +39 338 2694718; Fax: +39 0577 233215; E-mail:
These authors contributed equally to this work.


Many studies have been carried out about the effectiveness of optimism as a psychological phenomenon, leading to various theoretical formulations of the same concept, conceptualized as “disposition”, “attributional style”, “cognitive bias”, or “shared illusion”. This overview is an attempt to explore the “optimism” concept and its relations with mental health, physical health, coping, quality of life and adaptation of purpose, health lifestyle and risk perception.

Positive and negative expectations regarding the future are important for understanding the vulnerability to mental disorders, in particular mood and anxiety disorders, as well as to physical illness. A significant positive relation emerges between optimism and coping strategies focused on social support and emphasis on positive aspects of stressful situations. Through employment of specific coping strategies, optimism exerts an indirect influence also on the quality of life. There is evidence that optimistic people present a higher quality of life compared to those with low levels of optimism or even pessimists. Optimism may significantly influence mental and physical well-being by the promotion of a healthy lifestyle as well as by adaptive behaviours and cognitive responses, associated with greater flexibility, problem-solving capacity and a more efficient elaboration of negative information.

Keywords: Optimism, Mental health, Physical health, Coping, Quality of life, Adaptation of purpose, Health lifestyle, Risk perception.