Evolutionary social scientists have argued that impulsive behavior is adaptive in harsh and
unpredictable conditions. Is this true? This paper presents a mathematical model that …

This meta-analytic review aims to address the mixed findings in previous research by
quantifying the associations between early-life stress and risk, time, and prosocial …

The relationship between hunger and subsequent feeding has undoubtedly provided strong
selective pressures that underpin motivation, learning and memory processes. Together …

Food insecurity (FI) is associated with increased mortality risk, depression, and obesity in
females in high-income countries, but causal mechanisms remain unclear. FI is often …

Childhood environments have lasting effects on individuals well into adulthood for a range
of behaviours, and this holds true for food-related behaviours. In this study we ask how …

Impulsivity is a central concept for many psychological models and interventions. Despite
extensive research, the concept of impulsivity lacks clarity due to the diversity of definitions …

The present study aimed to explore how food or substance consumption (eg, experiencing
hunger, or having consumed alcohol or recreational drugs) could shape consumer …

Grazing is a clinically relevant eating behaviour, especially when it presents with a sense of
loss of control (compulsive grazing). There is evidence that other disordered eating patterns …

Objective People have the intuition that hunger undermines social cooperation, but
experimental tests of this have often produced null results. One possible explanation is that …

Circulation of scientific discoveries occurs in various discourse communities. Adopting an
audience-oriented view of writing (Hyland, 2010) and drawing on the appraisal theory …