Trajectory modelling techniques have been developed to determine subgroups within a
given population and are increasingly used to better understand intra-and inter-individual …

This narrative review discusses the origins and development of appetite self-regulation
(ASR) in childhood (from infancy to age 6 or 7 years). The origins, or foundations, are the …

Material hardship has emerged as a direct measure of deprivation in the United States and
an important complement to income poverty, providing different evidence about the ways in …

Many of our theories and models within social psychology implicitly refer to 'types' or
subgroups of people who engage in collective action (activists, protestors), or do not …

The rapid expansion of smart hotels in recent years has aroused researchers' interest in
their competitiveness. While previous research has identified factors influencing the …