oxford english dictionary definition of optimism

Genetic modelling confirms this independence, showing that pessimism and optimism are inherited as independent traits, with the typical correlation between them emerging as a result of a general well-being factor and family environment influences.

Confirmatory modelling, however, supports a two-dimensional model and the two dimensions predict different outcomes. Some have argued that optimism is the opposite end of a single dimension with pessimism, with any distinction between them reflecting factors such as social desirability. Health-preserving behaviors are associated with optimism while health-damaging behaviors are associated with pessimism. Optimistic scores on this scale predict better outcomes in relationships, higher social status, and reduced loss of well-being following adversity. Behaviourally, these two scores correlate around r = 0.5. The LOT returns separate optimism and pessimism scores for each individual. ĭispositional optimism and pessimism are typically assessed by asking people whether they expect future outcomes to be beneficial or negative (see below). As with any trait characteristic, there are several ways to evaluate optimism, such as the Life Orientation Test (LOT), an 8-item scale developed in 1985 by Michael Scheier and Charles Carver. Researchers operationalize the term differently depending on their research. Psychological optimism Dispositional optimism An optimist and a pessimist, Vladimir Makovsky, 1893 It is also influenced by environmental factors, including family environment, with some suggesting it can be learned. Variation in optimism and pessimism is somewhat heritable and reflects biological trait systems to some degree. Methods to measure optimism have been developed within both of these theoretical approaches, such as various forms of the Life Orientation Test for the original dispositional definition of optimism and the Attributional Style Questionnaire designed to test optimism in terms of explanatory style. Theories of optimism include dispositional models and models of explanatory style. For this reason, it is seen as a trait that fosters resilience in the face of stress. It thus reflects a belief that future conditions will work out for the best. This is usually referred to in psychology as dispositional optimism. Being optimistic, in the typical sense of the word, is defined as expecting the best possible outcome from any given situation. The term derives from the Latin optimum, meaning 'best'. A common idiom used to illustrate optimism versus pessimism is a glass filled with water to the halfway point: an optimist is said to see the glass as half full, while a pessimist sees the glass as half empty. Optimism is an attitude reflecting a belief or hope that the outcome of some specific endeavor, or outcomes in general, will be positive, favorable, and desirable. Positive mental attitude Half a glass of water, illustration of two different mental attitudes, Optimism (half full) and Pessimism (half empty)

Oxford english dictionary definition of optimism