Dopamine (DA) is suggested to improve perceptual and cognitive decisions by increasing the signal-to-noise ratio. Somewhat paradoxically, a hyperdopaminergia (arguably more accentuated in the right hemisphere) has also been implied in the genesis of unusual experiences such as hallucinations and paranormal thought. To test these opposing assumptions, we used two lateralized decision tasks, one ...

the main sources of all natural light are the sun, the moon and the stars. in other words, the principle source of illumination is the light as mediated by atmosphere. according to some philosophers, spiritual or holy light includes not only material and quantified aspect, but being non-physical properties it treats as a spiritual connector between god and man. the light is the main part of exi...

One of unpleasant features in human being is boredom which can affect all steps of individual and social life of people such as act of worship, religious, military, social relationship and so on. As a result of this, an individual or society will encounter with a crisis. Some of reasons of boredom such as lack of remembrance of God, lack of knowledge of himself/herself, love of this world, envy...

> Sport can create hope where once there was only despair. It is more powerful than governments in breaking down racial barriers. laughs the face of all types discrimination1 These telling words Nelson Mandela allude to ubiquitous and global phenomenon discrimination, prevalent societal despair we have witnessed recent past, wish foster. They also remind us honour being involved world sport e...