BACKGROUND Research on the association between testosterone and violent behavior has provided conflicting findings. The majority of studies on the association between testosterone and antisocial-violent behaviors has used a clinical sample of severely violent individuals. These studies have mostly assessed males. OBJECTIVES To study sex differences in the association between testosterone and ...

BACKGROUND Delay discounting is a reduction in the subjective value of a delayed outcome. Elevated delay discounting is a type of impulsivity that is associated with harmful behaviors, including substance abuse and financial mismanagement. METHODS Elevated delay discounting as related to addiction and financial mismanagement was reviewed from psychological, neurobiological, and behavioral eco...

In this paper, we deal with some specific domains of applications to game theory. This is one of the major class of models in the new approaches of modelling in the economic domain. For that, we use genetic automata which allow to buid adaptive strategies for the players. We explain how the automata-based formalism proposed matrix representation of automata with multiplicities allows to define ...

This paper analyzes aggregate wealth based on separable risk aversion and intertemporal substitution. In an in...nite-period OG model with survival uncertainty, economic growth, and permanent and temporary income shocks, our closed-form solution permits us to derive rich behavioral conclusions and to assess the relative importance of the major components of aggregate wealth. In particular, the ...

In Japan, national outbreak of novel influenza A (H1N1) triggered serious social disruption. The public perceived overwhelming fear and their behaviors were severely affected. Countless events were put off, with massive economic losses due to activity cancellations. The heightened fear may have been a mixture of risk communication consequences, geographic characteristics (island nation), and cu...

Artificial agents have been deployed in simulating social or economic phenomena in order to find optimal policy to govern agents’ society. However, with an increase of the complexity of agents’ internal behaviors as well as their social interactions, modeling social behaviors and tracking down optimal policies in mathematical form become intractable. In this paper, genetic algorithm is used to ...

In this paper, we deal with some specific domains of applications to game theory. This is one of the major class of models in the new approaches of modelling in the economic domain. For that, we use genetic automata which allow to buid adaptive strategies for the players. We explain how the automata-based formalism proposed matrix representation of automata with multiplicities allows to define ...