Abstract: A method of behavior assessment or performance prediction, comprising: acquiring a video stream of an interviewee responding to a set of interview prompts or a corpus of documents of a subject; analyzing at least the semantic content of the video stream or corpus; statistically processing, with at least one automated processor, the semantic content according to a correspondence of the interviewee's response or subject's corpus to a set of classified exemplar responses, and a context, to classify the interviewee or subject with respect to the context; and generating at least one output selectively dependent on the classification of the interviewee or subject.