Dopamine has a crucial and well-documented role in the development and maintenance of
Gambling Disorder (GD). This systematic review adopts a translational approach aimed at …

Uncertainty is a ubiquitous component of human economic behaviour, yet people can vary
in their preferences for risk across populations, individuals and different points in time. As …

We review and analyze evidence for an evolutionary rooting of human economic behaviors
and organization in non-human primates. Rather than focusing on the direct application of …

Gene expression and epigenetic processes in several brain regions regulate physiological
processes such as cognitive functions and social behavior. MacroH2A1. 1 is a ubiquitous …

It is well known that several nonhuman animal species can show negative emotional
responses after receiving unfavourable outcomes (ie disappointment-like emotions) …

Humans and other animals appear to defy many principles of economic 'rationality'when
making decisions. Here, we use an ecological rationality framework to examine patterns of …

Foraging is risk sensitive if choices depend on the variability of returns from the options as
well as their mean return. Risk‐sensitive foraging is important in behavioural ecology …

Economic models predict that rational decision makers' choices between a constant,“safe”
option and a variable,“risky” option leading, on average, to the same payoff, should be …

A key component of economic decisions is the integration of information about reward
outcomes and probabilities in selecting between competing options. In many species, risky …

Although both human and non-human animals, in everyday life, deal with risky decisions in
a social environment, few studies investigated how social dimension influences risk …