Psychological assessment method and system based on BPRS simple psychological scale

The invention discloses a psychological assessment method and system based on a BPRS simple psychological scale. The method comprises the steps that voice data of an assessed person in the man-machine conversation process based on the BPRS simple psychological scale are collected; converting the voice data into text data, and constructing a word vector space matrix according to the text data; performing semantic analysis on the word vector space matrix to obtain potential semantics and semantic scores; performing sentiment analysis on the text data by using a pre-trained BERT model, and outputting sentiment scores; and according to the semantic score and the emotion score, calculating a comprehensive spirit score of the evaluated person. According to the embodiment of the invention, a multi-dimensional, high-precision, dynamically adjustable mental health assessment tool can be provided, accurate mental condition assessment is provided, the mental health state of the patient can be monitored in real time, imm