What to Expect From a Private Psychological Assessment 5.2.6 It is crucial that the expert witness you choose to hire is registered with the HCPC if you need a psychological evaluation of yourself, an ex-partner or minors. You should also check whether they are members of the British Psychological Society. https://psychiatry03232.blog-ezine.com/30352815/the-3-largest-disasters-in-general-psychiatric-assessment-history