Application of MCMI – III


Applicationof MCMI–III


Application of MCMI–III

The MillonClinical Multiaxial Inventory–III refers to a program used in thepsychological assessment of persons. Forensic services haveexperienced an influx of mental health professionals. MCM–III hasembraced new technology that makes it more suitable for use inforensic services. Nevertheless, it is critical to examine its meritsvis-à-vis cited demerits to establish its practicality and utility.

Variouscriticisms have been leveled against MCMI–III. For example, weakconvergence has emerged as a critical issue of concern. This impliesthat the program has weaknesses in identifying a unique individualwithin a group. It also betrays the assertion that the MillonClinical Multiaxial Inventory–III is incapable of isolating relatedcharacteristics so as to create a general view of mental states. TheMCMI–III test has also been criticized for discriminant validity(Dyer &amp McCann, 2000). This implies that the test has a bias inits functionality. Consequently, the test has not been validatedagainst certain legal criteria. Such measures include competency fora procession to a trial and legal insanity (Dyer &amp McCann, 2000).Furthermore, a medical condition suffered a person does notnecessarily equate to mental incapacitation. A deliberate andpre-determine crime is rarely rescinded by the existence of aprevious mental state. It may also be impossible to ascertain thelevel of responsibility borne by a person in a particular case.

Notwithstanding, the Millon Clinical Multiaxial Inventory-III hasvarious benefits concerning its forensic application. For example, itis cost-effective and time-saving. Subsequently, MCMI-III can beefficiently used in forensic applications to obtain maximuminformation using minimal effort. MCM-III also incorporates the useof the Grossman Facet Scales in forensic evaluations (Craig, 2013).The facet scales help to isolate particular personality processesthat influence overall patterns of clinical personality. Some of thepersonality processes include interpersonal relations and self-image.Moreover, it has combined gender norms that help to increase theutility of the Milton Clinical Multiaxial Inventory (Craig, 2013).Besides, it has adopted an inconsistency scale that is used tohighlight instances of random responses. Contrary to previousassumptions, the MCMI-III correlates with DSM-IV due to the numerousupgrades made from former versions (Craig, 2013). The MillonInventories have also implemented unique base rate scores to improveaccuracy.


As discussed, theMillon Clinical Multiaxial Inventory-III is sufficient for forensicevaluation since its merits outweigh presumed shortcomings. Theincorporation of the Grossman Facet Scales (Craig, 2013) and itscorrelation with DSM-IV makes it ideal as a tool to evaluate mentalcondition and moral responsibility.


Craig, R. J. (2013). The Millon Clinical Multiaxial Inventory: Aclinical research information synthesis. Hoboken, N.J.: Taylorand Francis.

Dyer, F. J. &amp McCann, J. T. (2000). The Millon Clinicalinventories, research critical of their forensic application, andDaubert criteria. Law and Human Behavior, 24, 487-497.