Browsing NTNU Open by Author "Marczak, Michalina"

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Approach to resource management and physical strength predict differences in helping: Evidence from two small-scale societies

Butovskaya, Marina; Marczak, Michalina; Misiak, Michal; Karelin, Dmitry; Bialek, Michal; Sorokowski, Piotr (Peer reviewed; Journal article, 2020)

Helping behavior is likely to have evolved to increase chances of survival of an individual and their group. Nevertheless, populations differ significantly in their eagerness to help, and little is known about populational ...
Balanced time perspective as a facilitator of immigrants’ psychological adaptation: A study among Ukrainian immigrants in Poland

Marczak, Michalina; Sorokowski, Piotr; Sobol-Kwapinska, Malgorzata (Peer reviewed; Journal article, 2020)

The perception of time plays a fundamental role in the organisation of basic psychological processes, and as such may also influence migrants’ psychological wellbeing. This paper investigates the relationship between the ...
Children older than five years do not approve of wasting food: An experimental study on attitudes towards food wasting behavior in children and adults

Sorokowska, Agnieszka; Marczak, Michalina; Misiak, Michal; Stefanczyk, Michal; Sorokowski, Piotr (Peer reviewed; Journal article, 2020)

Food loss and food waste extensively contribute to environmental degradation. Children waste large quantities of food and more research is required to better understand this problem and consequently to reduce food waste ...