Psychological well-being in Europe after the outbreak of war in Ukraine.

The Russian invasion of Ukraine on February 24, 2022, has had devastating effects on the Ukrainian population and the global economy, environment, and political order. However, little is known about the psychological states surrounding the outbreak of war, particularly the mental well-being of individuals outside Ukraine. Here, we present a longitudinal experience-sampling study of a convenience sample from 17 European countries (total participants = 1,341, total assessments = 44,894, countries with >100 participants = 5) that allows us to track well-being levels across countries during the weeks surrounding the outbreak of war. Our data show a significant decline in well-being on the day of the Russian invasion. Recovery over the following weeks was associated with an individual's personality but was not statistically significantly associated with their age, gender, subjective social status, and political orientation. In general, well-being was lower on days when the war was more salient on social media. Our results demonstrate the need to consider the psychological implications of the Russo-Ukrainian war next to its humanitarian, economic, and ecological consequences.

Cultural Orientation and Risk Perception: Development of a Scale Operating in a French Context.

Cultural theory has often been invoked to explain risk preferences, yet empirical evidence for that influence has regularly been challenged. This research addresses this issue by reassessing the role of cultural orientation in understanding risk perception through the development of an alternative assessment tool of worldviews operating in a French context. Using data from two samples of French citizens (N = 192 and N = 631), study 1 conducted exploratory and confirmatory factor analyses which provided support for a three-factor scale of worldviews: hierarchy-individualism, egalitarianism, and fatalism. Based on data from two other independent samples (N = 111 and N = 422), study 2 affirmed, for each worldview, its convergent validity (with its counterpart in another worldview measure), discriminant validity (from all other subscales), and predictive validity (for specific patterns of risk perception). Of particular interest is that culturally diverse individuals hold divergent positions on risk (skepticism, sensibility, neutrality) depending on, and in proportion to, the (in)compatibility of the hazardous activity to their preferred worldview. Implications for risk management and communication are discussed.

Sleep-related Cognitions Mediate the Impact of Neuroticism on Insomnia.

OBJECTIVES: Our study aimed to explore how neuroticism and neuroticism-related traits as well as sleep-related cognitions (dysfunctional beliefs and subjective quality of sleep) influence the emergence of insomnia using a mediational model. METHODS: A cross-sectional study was conducted in which 159 insomniac patients paired with 159 normal sleepers in sex and age (N = 318) completed an online questionnaire. RESULTS: At the global level, dysfunctional beliefs and poor subjective quality of sleep mediated the neuroticism-insomnia path; at the trait-specific level, these variables mediated the anxiety-insomnia path and partially mediated the effects of vulnerability and self-consciousness on insomnia; some other relations were essentially indirect effects (between depression and insomnia). CONCLUSIONS: These findings extend our understanding of how neuroticism is a predisposing factor of insomnia. This knowledge could be helpful to shape prevention and intervention programs to treat insomnia.

Impaired mental simulation of specific past and future personal events in non-depressed multiple sclerosis patients.

The aims of the present study were (i) to explore autobiographical memory and episodic future thought in multiple sclerosis (MS), using Levine's Autobiographical Interview; (ii) to investigate the influence of the Interview's high retrieval support condition (the specific probe phase) on MS patients' past and future simulations and (iii) to obtain the patients' estimations of their own difficulties, during the test, and in everyday life. To that end, we examined 39 non-depressed relapsing-remitting MS patients and 34 healthy subjects matched for gender, age and education level. The 73 participants underwent an adapted version of the Autobiographical Interview in two conditions: remembering and imagining personal events. The group of patients also underwent an extended neuropsychological baseline, including particularly, anterograde memory and executive functions. The results showed that the MS patients' scores on the baseline were mildly or not impaired. On the contrary, the Autobiographical Interview measure, i.e., the mean number of internal details, for each of the two phases of the test - free recall and specific probe - was significantly lower in simulated past and future events in comparison with the healthy controls. Within each group, autobiographical memory performance was superior to episodic future thought performance. A strong positive correlation was observed between past and future mental simulation scores in both groups. In conclusion, our results showed, for the first time, the co-occurrence of deficit of remembering the past and imagining the future in MS patients. They also showed more difficulty in imagining future events than remembering past events for both patients and normal controls. MS being a neurological condition very frequent in the young adult population, the clinical considerations of our study might be of interest. Indeed, they give rise to new insights on MS patients' daily life difficulties related to impaired mental simulation of personal events despite general abilities, including anterograde memory, only mildly or not impaired.

Societal risk perception among African villagers without access to the media.

The impact of the media on people's risk perception was assessed by comparing risk ratings obtained from African villagers without access to the media with risk ratings obtained from African city-dwellers with access to the media and risk ratings obtained from French participants. The overall mean risk judgment observed among the Togolese villagers was lower than the mean rating observed among the Togolese city-dwellers, and lower than the mean rating observed among the French. The linear association observed between the Togolese villagers' ratings and the Togolese city-dweller ratings and the French ratings was moderate. The impact of the media on risk perception was estimated to be an increase of about 15% of the overall mean ratings, and to about 31% of the variance of the mean ratings. This impact was independent of educational level.

Risk perception and personality facets.

The present study examined the relationship between personality facets and risk perception using the Big Five model. A broad range of hazards was considered: energy production, pollutants, sex, deviance, addictions, weapons, common individual hazards, outdoor activities, medical care, and psychotropic drugs. Key personality facets that were most predictive of risk perception compared to (or in association with) age, gender, educational level, and personality factors were identified. They were moderation and tranquility (associated with energy production or pollutants), rationality and efficiency (associated with pollutants, sex, deviance, addictions, or weapons), creativity, imagination, and reflection (associated with energy production, pollutants, or common individual hazards), self-disclosure (associated with outdoor activities), and nurturance and tenderness (associated with sex, deviance, addictions, or medical care). These facets may be recommended for use in future studies on risk perception.

Risk target: an interactive context factor in risk perception.

The effect of specification of the target on risk evaluation was examined. A whole set of hazards, covering most of the domains, were considered: common individual hazards, outdoor activities, medical care, public transportation, energy production, pollutants, sex, deviance, and addictions. Three human targets were introduced: personal health risk (including personal risk of death), health risk for people in the country, and health risk for people in the world. The basic design was a between-subjects design. The first hypothesis was that risk judgments made in the "world" condition should be higher than risk judgments made in the "country" condition, and risk judgments made in this condition should be higher than risk judgments made in the "personal" condition. This is what was observed. The second hypothesis was that the target effect should differ as a function of the kind of hazards considered. This also is what was observed. In two domains--pollutants, and deviance, sex, and addictions--the target effect was important. It corresponded to about one-tenth of the response scale. In the four remaining domains, the target effect was unimportant or absent.