A large number of medical researchers have collected data that shows gray matter loss is occurring in the temporal and frontal-limbic circuits. This knowledge emerged in the wake of important technical advances, like the introduction of magnetic resonance imaging for brain research. Comparative neuroimaging studies have shown that the structures of the thalamus in psychotic patients can be compared to those of people with mental illnesses or other psychopathologies. According to the results, a particular thalamic node atrophy occurs as the brain ageing trends continue. It is evident that the subcortical and frontoparietal networks are performing at their best, but this performance has been declining. The outcome is a cognitive impairment that need early intervention (Kearney & Trull, 2016). It is unknown when such morphological alterations occur. However, it is most common to see them at the beginning. The study revealed that clients are at greater risk of developing the disease if they have high-risk factors such as prenatal and postnatal brain development indicators. Patients at high risk for mental illness, such as veterans exposed to stressful environmental settings, have a high likelihood of developing comparable morphologic brain abnormalities (Kearney & Trull, 2016). Substance abuse, history of trauma in childhood, obstetrical issues, and inability to adjust to changes are all risk factors that can lead to psychosis.
Schizophrenia can be described as a serious, debilitating condition with an idiopathic root. However psychiatrists continue to study the pathophysiology of schizophrenia. However, the adoption of the neurodevelopmental approach has made a substantial advancement. This paradigm suggests that schizophrenia results from a combination of neurodevelopmental abnormalities that took place long before diagnosis. These powerful results were achieved after a thorough evaluation of the clinical, imaging and retro genetic investigations. The ongoing molecular-specific studies have shown that clients are more likely to develop schizophrenia as a result of genetic variation (Ediri and al. 2020). Numerous prenatal imaging and pre-school studies have shown that schizophrenia is more common in children with intellectual deficits, autism, epilepsy and attention deficit hyperactive disorder. This requires extensive prevention measures.