A major challenge for decision theory is to account for the instability of expressed preferences across time and context. Such variability could arise from specific properties of the brain system used to assign subjective values. Growing evidence has identified the ventromedial prefrontal cortex (VMPFC) as a key node of the human brain valuation system. Here, we first replicate this observation...

Nonhuman primate ageing resembles its human counterpart. Moreover, ratings of subjective well-being traits in chimpanzees, orang-utans and rhesus macaques are similar to those of humans: they are intercorrelated, heritable, and phenotypically and genetically related to personality. We examined whether, as in humans, orang-utan subjective well-being was related to longer life. The sample include...

Heat exchanges with the environment are crucial processes for maintaining homeothermy by humans and other animals. These exchanges involve heat production, conservation, and dissipation, and are dependent on both biological and physical factors. The complexity of these exchanges has led to many attempts to represent the environmental aspects by surrogate thermal indices as a basis for assessing...

This study aimed to investigate the thermal responses of acclimated workers exposed heat stress in a real work environment. The physiological indices and subjective perception 14 were measured an industrial plant. effects wet bulb globe temperature (WBGT) on studied. differences between unacclimated college students compared analyzed. relationship mean skin sensation was revealed. results show ...

Rhetoric about spirituality and the human search for spiritual answers has been part of history for many years, and spiritual care has been part of nursing history since ancient times (Narayanasamy 1999c). Humans have a profound need to understand their spirits (Freeman 1998), which is the core of human existence and the most elusive and mysterious constituent of our human nature (Macquarrie 19...

In this paper it is studied that there are statistically relevant differences in the brain activity intensity between subjects with an alleged higher development of Spatial Intelligence and those subjects without this alleged higher development. We will analyze their performance on a Spatial Intelligence task of identification, attention and recognition of virtual tridimensional geometric patte...