The Truman Doctrine--a policy of supporting anticommunist regimes with military and economic aid. The Doctrine was first used in support of democratic governments in Greece an â¦ d Turkey. It's purpose was to protect US interests abroad and prevent communism from taking over more areas in Europe and Asia.
They occur when your mind do not switch back to the conscious state. Some of the causes of hallucinations are being drunk; cease using the drugs such as marijuana, cocaine, LSD, PCP, amphetamines, alcohol, ketamine and heroin. Dementia is the common disorder that can often lead to hallucinations.
In the case of psychotic patients the premier cause of auditory hallucinations is schizophrenia. In schizophrenia, patients show a consistent increase in activity of the thalamic and strietal subcortical nuclei, hypothalamus, and paralimbic regions; confirmed via PET scan and fMRI.