A glass-half-full outlook can keep you engaged and hopeful in hard times. Take this quiz to find out your level of optimism, ...

Studies have shown optimism promotes longevity, can lead to higher career success and even reduce risk of chronic disease. Life Kit offers tips on how to be more optimistic.

Is optimism the key to a better life? - The world means optimism more than ever. Dr Deepika Chopra’s new book gives us the ...

Studies have shown optimism promotes longevity, can lead to higher career success and even reduce risk of chronic disease. Life Kit offers tips on how to be more optimistic.