Recent research in Japan explores the influences contributing to the dwindling birthrates - with a focus on the differences in perception across age groups and gender. This study, reflecting the societal, economic, and psychological factors, is fundamental in addressing Japan's demographic crisis as it probes into the understanding of how gender and age groups perceive population shifts and family structures. The timing of this research aligns with the critical stage Japan finds itself in, grappling with an aging population and declining birthrate.

Japan's declining birthrate and aging population are serious concerns, with profound implications for the economy and social structure. Messages from the government encouraging citizens to have more children have been met with mixed responses, often criticized due to longstanding issues such as skyrocketing childcare and education costs, gender inequality, and work-life balance problems that parents face. So, the attitudes of different age groups and genders toward these problems could give fresh insights and help create better solutions.

In the US or the EU, various factors such as economic stability, women's careers, and access to affordable childcare influence birthrates. However, the decline is not as severe as in Japan, due to more flexible immigration policies offering an alternative solution to population decline. But while diverse responses exist in the West, the theme of the 'work-life balance' struggle for parents is a common challenge.