We provide a concise introduction to a household-panel data infrastructure that provides the
international research community with longitudinal data of private households in Germany …

The food price inflation in 2022 has put considerable pressure on some consumers, leading
to changes in their food choice and consumption behavior. To gain a better understanding of …

The COVID-19 pandemic has negatively influenced the psychological well-being of people
around the world; university students have experienced feelings of fear of the COVID-19 …

While optimism is often assumed to predict subjective well-being, few longitudinal studies
have actually examined the directionality of this relationship over time. To address this gap …

In this study, we shed light on the social consequences the Russian invasion of Ukraine in
2022 has had in other European countries. We argue that positive perceptions of one's …

Static fixed effects estimation of life satisfaction often gives rise to serial correlation in the
residuals, indicating omitted dynamics. Rather than correcting the standard errors,“to make …

The study explores data privacy, assurances, and destination imagery for data protection
from the perspectives of destination managers and international tourists. The study utilised …

Psychologists believe that life satisfaction is a crucial indicator of an individual's overall
health and happiness, regardless of their work or culture. This topic has been extensively …

Academic engagement is a pre requisite for academic success among students at all levels
of education. This study sought to determine the relationship that achievement motivation …

En la última década la psicología de la salud se ha interesado en el impacto de los hábitos
saludables y las expectativas hacia el futuro sobre la satisfacción con la vida. Por ende, el …