نتایج جستجو برای: social mechanisms
تعداد نتایج: 1124825 فیلتر نتایج به سال:
abstract birbery and corruption and other criminal and as such is one of social phenomena , and i can firmly say that society is protected and safe from harm , this is criminal . eache community is familiar with these crimes and the crime associated ( direct or indirect ) with the political economic , social , and cultural beliefs and religious issues , especially with the community . admitted...
This study shows that corruption in the modern world is viewed as a negative form of deviant behavior sphere state and municipal administration, destructive factor public life, which largely determines social climate society national security. Corruption an obstacle to development real democracy growth well-being population. It has multiple reasons grounds for spreading on political, economic, ...
فوبیای اجتماعی (social phobia) یکی از مشکلات مهم هیجانی است و باعث مشکلات زیادی در کارکرد می شود. اضطراب اجتماعی (social anxiety disorder) یا هراس اجتماعی نوعی اضطراب است که با ترس و اضطراب شدید در موقعیتهای اجتماعی شناخته می شود و حداقل بخشی از فعالیتهای روزمره شخص را مختل می کند. هدف از این مطالعه تعیین اثر درمانی تنظیم هیجانی بر نمره اضطراب بیمار در حوزه تعاملات اجتماعی، تعیین اثر درمانی تن...
Pharmacological studies in prairie voles have suggested that the neuropeptides oxytocin and vasopressin play important roles in behaviors associated with monogamy, including affiliation, paternal care, and pair bonding. Our laboratory has investigated the cellular and neuroendocrine mechanisms by which these peptides influence affiliative behavior and social attachment in prairie voles. Monogam...
In a group setting, individuals' perceptions of their own level of dominance or of the dominance level of others, and the ability to adequately control their behavior based on these perceptions are crucial for living within a social environment. Recent advances in neural imaging and molecular technology have enabled researchers to investigate the neural substrates that support the perception of...
Group-living animals must adjust the expression of their social behaviour to changes in their social environment and to transitions between life-history stages, and this social plasticity can be seen as an adaptive trait that can be under positive selection when changes in the environment outpace the rate of genetic evolutionary change. Here, we propose a conceptual framework for understanding ...
Social attention is conveyed primarily by gaze, but also by head and body orientation. These cues not only signal a seen agent's direction of attention but are also used to infer their current goals and intentions. Here, we review recent research showing that different gaze, head and body orientations are represented by distinct neural mechanisms, and show that a statistical summary of recent n...
The present investigation explores the neural mechanisms underlying the impact of social influence on preferences. We socially tagged symbols as valued or not – by exposing participants to the preferences of their peers – and assessed subsequent brain activity during an incidental processing task in which participants viewed popular, unpopular, and novel symbols. The medial prefrontal cortex (m...
Several authors have claimed that mechanisms play a vital role in distinguishing between causation and mere correlation in the social sciences. Such claims are sometimes interpreted to mean that without mechanisms, causal inference in social science is impossible. The author agrees with critics of this proposition but explains how the account of how mechanisms aid causal inference can be interp...
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