Coronavirus disease 2019 (COVID-19) spread globally, including across Europe, resulting in different morbidity and mortality outcomes. The aim of this study was to explore the progression of the COVID-19 pandemic over 18 mo in relation to the effect of COVID-19 vaccination at a population level across 35 nations in Europe, while evaluating the data for cross-border epidemiological trends to identify any pertinent lessons that can be implemented in the future.

Epidemiological data were obtained from European Centre for Disease Prevention and Control and Our World in Data databases while Ministry of Health websites of each respective country and local newspapers were used for COVID-19-related vaccination strategies. Case, mortality, and vaccination incidence comparative analyses were made across neighboring countries.

Similar morbidity and mortality outcomes were evident across neighboring countries over 18 mo, with a bidirectional relationship evident between cumulative fully vaccinated population and case fatality rates.

Countries’ COVID-19 outcome is related on national mitigative measures, vaccination rollouts, and neighboring countries’ actions and COVID-19 situations. Mass population vaccination appeared to be effective in reducing COVID-19 case severity and mortality rates. Vaccination equity and pan-European commitment for cross-border governance appear to be the way forward to ensure populations’ return to “normality.”

Older adults tend to exhibit more prosocial behavior than younger adults. However, little research has focused on understanding the factors that may explain such differences in the social decision-making process. The first aim was to examine if, and to what degree, the content of social information about a recipient has an impact on young vs. older adults’ prosocial behavior. The second aim was to understand if empathic concern, Theory of Mind, and reasoning explain the (expected) age differences in prosociality.

Cross-sectional study.

The study was conducted in northern Italy in a laboratory setting.

Forty-eight younger adults (Mage = 23.29; SD = 2.20) and 48 older adults (Mage = 70.19; SD = 5.13).

Prosocial behavior was measured using the Dictator Game in which participants split a sum of money with recipients presented with four levels of description: no information, physical description, positive psychological description, and negative psychological description. In addition, participants performed tasks on emphatic concern, Theory of Mind, and reasoning.

Results showed that older adults are more prosocial than younger adults in the Dictator Game. This finding was evident when the recipient was described with positive psychological and physical features. This pattern of results was statistically explained by the reduction in reasoning ability.

These findings suggest a relationship between age-related reduction in reasoning ability and older adults’ prosocial behavior. The theoretical and practical implication of the empirical findings are discussed.

Previous research has suggested that there is a degree of variability among older adults’ response to memory training, such that some individuals benefit more than others. The aim of the present study was to identify the profile of older adults who were likely to benefit most from a strategic memory training program that has previously proved to be effective in improving memory in healthy older adults.

In total, 44 older adults (60–83 years) participated in a strategic memory training. We examined memory training benefits by measuring changes in memory practiced (word list learning) and non-practiced tasks (grocery list and associative learning). In addition, a battery of cognitive measures was administered in order to assess crystallized and fluid abilities, short-term memory, working memory, and processing speed.

Results confirmed the efficacy of the training in improving performance in both practiced and non-practiced memory tasks. For the practiced memory tasks, results showed that memory baseline performance and crystallized ability predicted training gains. For the non-practiced memory tasks, analyses showed that memory baseline performance was a significant predictor of gain in the grocery list learning task. For the associative learning task, the significant predictors were memory baseline performance, processing speed, and marginally the age.

Our results indicate that older adults with a higher baseline memory capacity and with more efficient cognitive resources were those who tended to benefit most from the training. The present study provides new avenues in designing personalized intervention according to the older adults’ cognitive profile.