The present research was launched following the failure to replicate the well-established ingroup favoritism effect found in the minimal group paradigm. The focus of this...

Survey among pupils of secondary schools with a great number of detailed questions about their living conditions, opinions and attitudes. Living conditions at school and at...

Essays on actor models in exchange networks and social dilemmas. Measuring utility by means of the tradeoff method / relation between actors' utility and their behavior in...

Life course and life situation of the Dutch population, at present as well as in the past. Longitudinal survey. Also available in EASY: Familie-enquête...

Survey among pupils of secondary schools with a great number of detailed questions about their living conditions, opinions and attitudes. Living conditions at school and at home...

This study deals with questions concerning decision making, and rational choices. It was first investigated when people are more likely to be driven by their short-term...

Survey among students of 15 years old about how they perceive themselves in general, and their academic, social and civic competence in particular. Self perception of academic...

The experimental data were collected for testing predictive and descriptive accuracy of framing theory. Altogether four experiments are reported, namely: an iterated social...

Survey among pupils of secondary schools with a great number of detailed questions about their living conditions, opinions, and attitudes. Living conditions at school and at...

Survey among pupils of secondary schools with a great number of detailed questions about their living conditions, opinions and attitudes. Living conditions at school and at...

Survey among pupils of secondary schools with a great number of detailed questions about their living conditions, opinions and attitudes. Living conditions at school and at...