can you list some of the benefits of it?
Provides an accurate diagnosis of the disorder.
Neuropsychological test
The most beneficial factor of neuropsychological assessment is that it provides an accurate diagnosis of the disorder for the patient when it is unclear to the psychologist what exactly he/she has. 
how sexuality after spinal cord injury can be viewed? Often cause sexual dysfunction. how proper counselling can be given on this? Teaching techniques to manage depression and to increase attention to preserved sensations during sexual activity. who are responsible for giving it? Psychologists, social workers, and nurses. what different services does the first one offer? UNANSWERABLE how do they differ from psychiatrists? Psychriatists are licensed physicians who can prescribe medications but psychologists does not. which course or degree do they pursue to become one? Training in psychological testing and behavioral research. what are the different fields where they specialize on? Psychological therapies and to some extent neuropsychological testing. what does the above test refer to? Measure a psychological function linked to a particular brain structure or pathway.
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Neuropsychological test [SEP] Benefits of Neuropsychological Testing
The most beneficial factor of neuropsychological assessment is that it provides an accurate diagnosis of the disorder for the patient when it is unclear to the psychologist what exactly he/she has. This allows for accurate treatment later on in the process because treatment is driven by the exact symptoms of the disorder and how a specific patient may react to different treatments. The assessment allows the psychologist and patient to understand the severity of the deficit and to allow better decision-making by both parties. It is also helpful in understanding deteriorating diseases because the patient can be assessed multiple times to see how the disorder is progressing.