Life traumatic experiences are major health problems in different communities. Early trauma exposures such as physical and sexual abuse, and midlife traumatic events like exposing to disasters are predisposing and precipitating risk factors for many psychiatric disorders, although many people facing to trauma may not show any problematic symptoms and are quite resilient. Neuropsychiatric eviden...

research findings have shown that birth order and season of birth are related to some of the mental disorders such as schizophrenia, mood disorders. autism, attention deficit disorder with hyperactivity and substance abuse, and these disorders are related to dopamine level. a retrospective study was designed to investigate 130 substance abusers (119 males and 11 females) which were treated duri...

in the last few years, a lot of preclinical studies showed the therapeutic potential of stem cells in spinal cord injury (sci). neural stem cells (nscs) can be differentiated into all cell types of spinal cord. nscs are cells that maintain the capacity to differentiate into brain-specific cell types, and may also replace or repair of injury in central nervous system. here in, we describe the ef...

Iranian crack is a new form of narcotic substance that has found widespread prevalence inIran in the past years. crack only nominally resembles crack cocaine as it is widely different inits clinical signs. Thus the present study aims to quantify the chemical combination of this drug.The samples included 18 specimen of crack collected from different zones of Tehran, Iran.All specimens were in th...

Iranian crack is a new form of narcotic substance that has found widespread prevalence inIran in the past years. crack only nominally resembles crack cocaine as it is widely different inits clinical signs. Thus the present study aims to quantify the chemical combination of this drug.The samples included 18 specimen of crack collected from different zones of Tehran, Iran.All specimens were in th...

What is common to dualists is the view that some mental properties are properties no entirely physical thing could have. According to a substance dualist, certain mental properties that people have are properties that nothing that had any physical properties could have. Thus there are two different sorts of thing that do not overlap: things that have mental properties, and physical things. A pr...