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Josiah Stamp is often given credit for introducing it in a 1935 speech, but although he did help to popularize it, a variant regarding a car's gas tank occurs in print with the optimism/pessimism connotations as early as 1929, and the glass-with-water version is mentioned simply as an intellectual paradox about the quantity of water (without ...
Dispositional optimism and pessimism are typically assessed by asking people whether they expect future outcomes to be beneficial or negative (see below). [9] The LOT returns separate optimism and pessimism scores for each individual. Behaviourally, [clarification needed] these two scores correlate around r=0.5.
[2] Some research has suggested a pessimistic explanatory style may be correlated with depression [3] and physical illness. [4] The concept of explanatory style encompasses a wide range of possible responses to both positive and negative occurrences, rather than a black-white difference between optimism and pessimism.
Defined by Luthans and Carolyn M. Youssef, PsyCap is "an individual's positive psychological state of development and is characterized by: (1) having confidence (self-efficacy) to take on and put in the necessary effort to succeed at challenging tasks; (2) making a positive attribution (optimism) about succeeding now and in the future; (3 ...
The hypothesis is that the animal's "mood" will bias the choice of levers after the test stimulus; if positive, it will tend to choose lever A, if negative it will tend to choose lever B. The hypothesis is tested by manipulating factors that might affect mood – for example, the type of housing the animal is kept in. [ 3 ]
As a result, optimism often gets overlooked. However, psychologist and author Morgan Housel thinks being able to balance the two is an underrated ability that Gates’ has mastered—and so could you.
Optimism bias or optimistic bias is a cognitive bias that causes someone to believe that they themselves are less likely to experience a negative event. It is also known as unrealistic optimism or comparative optimism. It is common and transcends gender, ethnicity, nationality, and age. [1] Autistic people are less susceptible to this kind of ...
It refers to the question "Is the glass half empty or half full?", used as an indicator of optimism or pessimism. To test this in animals, an individual is trained to anticipate that stimulus A, e.g. a 20 Hz tone, precedes a positive event, e.g. highly desired food is delivered when a lever is pressed by the animal.