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Covid-19 vaccination intentions and uptake pre- and post-vaccine availability: a cross-sectional comparison of theory of planned behavior, anticipated regret, and optimistic bias
AimVaccination hesitancy threatens herd immunity and reduces the chances of overcoming pandemics such as the recent Covid-19 pandemic. The present...
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Are lateralized and bold fish optimistic or pessimistic?
Cognitive bias is defined as the influence of emotions on cognitive processes. The concept of the cognitive judgement bias has its origins in human...
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Optimistic framing increases responsible investment of investment professionals
The global warming crisis is unlikely to abate while the world continues to collectively fund the extraction and burning of fossil fuels. Carbon...
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Are optimistic CEOs and pessimistic CFOs the best partners? Evidence from corporate cash holdings
Based on the perspective of corporate cash holdings, this paper explores whether the combination of an optimistic CEO and a pessimistic CFO creates...
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Verification of a theory of planned behavior model of medication adherence in Korean adults: focused on moderating effects of optimistic or present bias
BackgroundTo prevent or recover from a disease, the prescriptions for medications must be correct, and the patient must comply with the medication’s...
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The Near-Miss Bias
Near-miss events are a topic of increasing interest, motivated by a growing body of literature showing that these events are often not perceived as a...
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Optimistic Exploration Based on Categorical-DQN for Cooperative Markov Games
In multiagent reinforcement learning (MARL), independent cooperative learners face numerous challenges when learning the optimal joint policy, such...
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Adversarial learning with optimism for bias reduction in machine learning
Recently, machine learning has gained enormous momentum and been extensively applied to decision making. However, biases in machine learning models...
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Optimistic Retention Contract Evaluation
This paper focuses on utilizing retention contracts to screen and discipline managers in a context in which the council, board of directors,...
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The Moderating Role of Self-Confidence Bias in Conservatism Among Investors in Retirement Planning
This study determined the moderating role of self-confidence bias in conservatism among the investors in Malaysian Stock Market. Data that were...
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Over-optimistic evaluation and reporting of novel cluster algorithms: an illustrative study
When researchers publish new cluster algorithms, they usually demonstrate the strengths of their novel approaches by comparing the algorithms’...
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Gender differences in “optimistic” information processing in uncertain decisions
Decision-makers often are faced with uncertain situations in which they have incomplete information. While risky decisions include the probabilities...
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The effect of optimistic expectancies on attention bias: Neural and behavioral correlates
Optimism bias and positive attention bias are important features of healthy information processing. Recent findings suggest dynamic bidirectional...
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On the optimistic performance evaluation of newly introduced bioinformatic methods
Most research articles presenting new data analysis methods claim that “the new method performs better than existing methods,” but the veracity of...
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A systematic review of radiomics for predicting treatment response and survival in locally advanced cervical cancer: positive results or optimistic illusions?
ObjectiveTo evaluate the value and study quality of radiomics studies in locally advanced cervical cancer (LACC) for treatment response and survival...
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The effect of induced optimism on the optimistic update bias
BackgroundIndividuals tend to have an optimism bias, processing desirable information more frequently than undesirable information. However, people...
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The Political Consequences of an Optimistic Personality
Optimists hope for the best possible outcome, while pessimists plan for the worst. We investigate how people’s predispositions to be optimistic...
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Identification and Control of Bias in Medical Sciences Investigations
Identifying and controlling bias in medical sciences investigations is essential for producing high-quality research that can inform clinical...
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Efficient estimation and correction of selection-induced bias with order statistics
Model selection aims to identify a sufficiently well performing model that is possibly simpler than the most complex model among a pool of...
