The Impact of Big Five Personality Traits on Older Europeans’ Physical Health

Investigating the role of Big Five personality traits in relation to various health outcomes has been extensively studied. The impact of “Big Five” on physical health is here explored for older Europeans with a focus on examining age groups differences. The study sample included 378,500 respondents derived from the seventh data wave of Survey of Health, Aging and Retirement in Europe (SHARE). The physical health status of older Europeans was estimated by constructing an index considering the combined effect of well-established health indicators such as the number of chronic diseases, mobility limitations, limitations with basic and instrumental activities of daily living, and self-perceived health. This index was used for an overall physical health assessment, for which the higher the score for an individual, the worst health level. Then, through a dichotomization process applied to the retrieved Principal Component Analysis scores, a two-group discrimination (good or bad health status) of SHARE participants was obtained as regards their physical health condition, allowing for further con-structing logistic regression models to assess the predictive significance of “Big Five” and their protective role for physical health. Results showed that neuroti-cism was the most significant predictor of physical health for all age groups un-der consideration, while extraversion, agreeableness and openness were not found to significantly affect the self-reported physical health levels of midlife adults aged 50 up to 64. Older adults aged 65 up to 79 were more prone to open-ness, whereas the oldest old individuals aged 80 up to 105 were mainly affected by openness and conscientiousness. .

Big Five Personality Factors and Library Anxiety

Library anxiety is an unpleasant feeling that is experienced in a library location;it has behavioral, psychological, emotional and cognitive effect, which can be harmful for students’ academic career. The purpose of current study was to investigate the relationship between Library anxiety and the Big Five personality factors (neuroticism, extraversion, openness-to-experience, agreeableness, and conscientiousness) using a multivariate approach among students in Ardabil university. The participants were students of Ardabil University of Medical Sciences of which a sample of 580 students was randomly selected. And the assessment methods were revised. The short form of NEO Inventory [1] and the library anxiety questionnaire [2] were used to gather the data. The results showed that Neuroticism increased library anxiety in students, and with increasing the level of education, library anxiety is reduced, whereas by increasing the semester the library anxiety of students increases.

The Big Five Model in the Workplace:The Transition From Job Satisfaction to Job Engagement

Personality in modern organizations plays a significant role in determining behavior,attitudes,and performance.How can empirical models like Big Five Theory be put into practice in the recruitment and selection process?Would it be useful to apply in the workplace?What creates a positive motivating experience at work?How do the personality traits affect the productivity as well as the results in an organization?The above questions are answered in this presented systematic review and different researches and studies are applied in order to provide a holistic spectrum.Nowadays there is a transition from job satisfaction to job engagement pinpointing the importance of the meaning and purpose for organizations with good compensation and benefits.Is working for something that delivers value and has an impact correlated with certain personality traits that are presented in the Big Five Theory Model?

Modeling heterogeneous behaviors with different strategies in a terrorist attack

Existing simulations of terrorist attacks do not consider individual variations.To overcome this lim-itation,we propose a framework to model heterogeneous behavior of individuals during terrorist attacks.We constructed an emotional model that integrated personality and visual perception for pedestrians.The emotional model was then integrated with pedestrian relationship networks to establish a decision-making model that sup-ported pedestrians’altruistic behaviors.A mapping model has been developed to correlate antisocial personality traits with attack strategies employed by terrorists.Experiments demonstrate that the proposed algorithm can generate practical heterogeneous behaviors that align with existing psychological research findings.

Higher Education Expansion, Selections Based on Non-Cognitive Abilities and Gender Differences: The Case of China

We assess how implicit selections based on non-cognitive abilities may have changed in the context of the great higher education expansion in China,applying the classic supply-demand framework and utilizing the Big Five personality model.Using the Chinese General Social Survey(CGSS)data from 2012,difference-in-difference(DID),difference-in-difference-in-difference(DDD)and descriptive analyses establish the following three major findings.First,from the generation entering college before the expansion-post-70s-to the generation entering college after the expansion-post-80s and post-90s-implicit selections in higher education based on personality have weakened with the increased supply of higher education opportunities.Second,selections have significantly weakened in terms of the openness dimension of personality,yet there is some evidence that selections have strengthened in terms of conscientiousness.This reflects that open-mindedness has become a relatively higher supply trait and conscientiousness has become a relatively lower supply trait among members of the post-90s generation.Third,selections have weakened only on the openness dimension for males,but on multiple dimensions beginning with agreeableness for females,reflecting a greatly increased supply of higher education opportunities for females with this dominant trait.The finding on strengthened selections based on conscientiousness has important implications for what and how to educate today’s college students.