Why shizophrenied person have problems with Visual contrast processing ?
In fact,this is a partial problem from the whole basic problem that the person suffers from !
Whereas,during the effect of the psychotic cause (hallucination or imaginary people ) on the pathway of any higher mental process be treated by mind-brain of the person, the effect of the heard vocal wave prevents the natural ability to execute any mental functions
Practically,during the period time of listening to single vocal thought released by the hallucination entity ,the following processes will stop working ;
1-the natural ability to imagine any imaginary scene while listening to the pronounced ideas
2-the natural ability to respond perceptually to any voices that be issued from any environmental source
3- the natural ability to respond perceptually to the details of any visual sensual inputs
4-the natural ability to respond perceptually to any current feeling
5-the natural ability to recall any data from the memory
6-the natural ability to processing any higher mental process
7- the natural ability to follow up the executive procedures for any current movement / expressive behavior
8- the natural ability to do new personal behavior (dynamic / expressive) during the time of listening to the pronounced thoughts which broadcasting from the hallucination entity (psychotic factor)
in other words,all inner neuron pathways that transmit the electrochemical signals ( from the outside to inside / or from inside to inside ) are completely closed During the time of listening to the spoken thought that secreted from the hallucination entity
look at single pronounced thought be issued from the hallucination entity and its ability to causing the defect,change and disorder in the pathway of any mental process ,feeling or current behavior !
The mental process is the motor nerve that manages all types of motor behavior responses,the sensory direction and producing the expressive behaviors
Wherever,the mental process that producing,directing and following up the current behavior takes place through the activity of the attention factor
The attention factor is the linker that links the mental process with the current behavior,therefore any internal / external stimuli that disrupts the natural path of the attention arrow must be followed by loss the self-ability to communicate /connected to the topic of ongoing behavior
the question
what happens to the attention factor during the person has going under the effect of the psychotic factor (hallucinations / imaginary people ) on the path of mental process which manages / directs the scenarios of the behavior in progress ?
in other words,why does the person lose the self-ability to focus his mental attention towards the subject that he was interested in during the period impact of the psychotic factor on the pathway of the mental process that connected / manages and directs the behavior being performed ?
In the case,if you insist to avoid /ignore the answer about the question,you will search about materialist causes to explain why the individual has losses his ability to contrast his mental attention towards all sensory stimulus,and you will fail to explain or find actual materialistic causes
Notice that,hallucination is a perception without corresponding stimuli (no materialist stimuli ) !!
The principle problem for any scientific research related sz;
The data content of the theoretical model ignoring the existence of the psychotic factor ( be called hallucination) and its main role in inducing the scenarios of processes which cause an appearance of all aspects of the change / disorder in the psychological functions and the biochemical background which associated with them,and it is supposed that the research itself was set up to investigate its circumstances and causes
Therefore,this approach is to search for an alternative causes (genetic,chemical,psychological,or environmental …etc) that assumed by the data of the theoretical model in order to replace the actual casual factor (hall.)
Within hundred years ago or more,success was not achieved for those failed attempts that sought to deny the existence of the real casual factor and its role in creation the change / disorder .
As if all internal processes be activated chemically / psychologically in the absence of the hallucinations
Instead,they focused their concerns on an alternative causes (a group of casual factors)which they coming from suggestions of the theoretical models that were said or written about sz
With the fact that;
there is NO alternative causes in our natural biology /psychology that possess the existential / functional characteristics that the actual casual factor possesses,the issue of understanding the sz or explaining according to any alternative cause will remain sustainable condition ( permanent disability ),and with the dawn of each new day we will read a new research that talks about an alternative cause without ending with final proof or a reasonable explanation ,this will happen every day even if we live a light years on the Earth