trying to reach to is an important factor affecting peace and stability in the middle east. in 1980-1990, iraq demonstrated two times that it was a determining element in reaching hegemony. on the other hand, iran tried to prove itself as a balancing power in the middle east. even, it tried to spread islamic fundamentalism. following these goals ended in a harsh conflict between the two countri...

corporations have a key role in economic development, growth of national security and financial competition. the key of power is in economy. so in the global village, the economic competition replaces military conflict. a new concept in criminal justice is corporate crime. these crimes as a kind of white collar crime are studied in light of critical criminology findings of this study shows that...

Action monitoring and conflict resolution require the rapid and flexible coordination of activity in multiple brain regions. Oscillatory neural population activity may be a key physiological mechanism underlying such rapid and flexible network coordination. EEG power modulations of theta-band (4-8 Hz) activity over the human midfrontal cortex during response conflict have been proposed to refle...

We show that models of generalized modified gravity, with inverse powers of the curvature, can explain the current accelerated expansion of the Universe without resorting to dark energy and without conflicting with solar system experiments. We have solved the Friedmann equations for the full dynamical range of the evolution of the Universe and performed a detailed analysis of supernovae data in...

Sex allocation in colonies of eusocial Hymenoptera is one of the best studied social conflicts. We outline a framework for analysing conflict outcome through power and the costs of manipulation and suggest that the conflict will often be unresolved because both major parties of interest, the queen and the workers, should manipulate allocation even at considerable costs to the colony. We suggest...

Prior neuroimaging evidence indicates that decision conflict activates medial and lateral prefrontal and parietal cortices. Theoretical accounts of cognitive control highlight anterior cingulate cortex (ACC) as a central node in this network. However, a better understanding of the relative primacy and functional contributions of these areas to decision conflict requires insight into the neural ...

The revelations by NSA whistleblower Edward Snowden have led to policy reform debates in several countries and to policy change in some, including a new legislative framework in the UK—the Investigatory Powers Act. In this article, we trace the forces and dynamics that have shaped this particular policy response. We investigate key controversies over the types and extent of surveillance; the ca...

CONTEXT The effect of teamwork on team performance is broadly recognised in the medical field. This recognition is manifested in educational programmes in which attention to interpersonal behaviours during teamwork is growing. Conflict and power differences influence interpersonal behaviours and are marked topics in studies of group functioning in the social and organisational psychology litera...

Pavlovian biases influence learning and decision making by intricately coupling reward seeking with action invigoration and punishment avoidance with action suppression. This bias is not always adaptive-it can often interfere with instrumental requirements. The prefrontal cortex is thought to help resolve such conflict between motivational systems, but the nature of this control process remains...