Hexaco org personality test

Introduction

Psychology tests are techniques of accurately measuring the aspects associated with people’s problems. There are different types of tests available in psychology profession. These tests determine the psychological construct of the individuals. The instruments assess different factors including the interests, mental conditions such as anxiety, attitudes, intelligence, aptitude, achievement and personality. This representation considers a specific category of tests and examples of tools used in the case. The focus lies in personality. The tests involved are Revised NEO Personality Inventory, HEXACO Model of Personality Structure and Minnesota Multiphasic Personality Inventory (MMPI). These tools are compared and contrasted across the paper.

Element 1

The Revised NEO Personality (NEO-PI-R) is an instrument developed to measure the big five personality traits as outlined in the five factor model. The traits include conscientiousness, extraversion, openness to experience, neuroticism and agreeableness. Each of the traits has six subcategories. The inventory has a total of 240 items and is useful for both adults and children. The test can be used by doctors, educators, counselors, psychiatrists and psychologists in evaluation of mental state of individuals (Buros Center, 2019).

The HEXACO model evaluates personality dimensions and theoretical interpretations. It measures six personality dimensions which are emotionality, openness to experience, agreeableness, extraversion, conscientiousness and honesty-humility. The inventory has sets of 60, 100 and 200 questions. The test can be self-administered through accessing and filling out the questionnaire (Revolvy, 2019). MMPI is utilized in assessment of adult psychopathology and personality. The instrument bases the testing across ten scales. These are depression hysteria, hypochondriasis, psychopathic deviate, paranoia, masculinity or femininity, psychastenia schizophrenia, hypomania and social introversion. The test is comprised of 567 questions which are developed on true-false basis. There is a shorter version consisting of 338 questions in the same structure. This inventory is mainly used in the diagnosis and treatment of mental disorders. It is also used to assess the mental stability of people joining critical professions (Mental Help, 2019).

Element 2

NEO-PI-R examines the five core personality traits which make it essential in assessing psychological state of individuals. The subcategories and the items included in the test ascertain that important facets of captured. The test is highly reliable and has significant internal consistency therefore it is quite suitable for the purpose. The aspects tested are basic parts of mental state evaluation which means the tool is well equipped to serve its objective. This revised version has made it more applicable in psychology. The aspects involved in the test ensure that it is appropriate for children, adults, persons with learning problems or employees (Big Five, 2019).

HEXACO model covers the same features as NEO-PI-R thus they display similar suitability in the psychological tests. The difference is in the addition of honesty-humility factor. This provides an extra dimension that provides basis of assessing the personality of individuals. The ease of administration of the test is vital in usability of the instrument (HEXACO, 2019). MMPI covers several elements of mental issues which puts the tool in a position to effectively assess psychological problems. It is very useful due to the high clinical reference that the methodology has. The fact that it is effective in dealing with mental illness and also in workplace situations means that is highly reliable (MMPI, 2019).

Element 3

NEO-PI-R uses 240 items and three other validity items which is extensive. The simplicity of the test is important to its effectiveness as children from 6th grade and above are able to discern the questions. Use of different forms helps in reaching more definitive test outcomes. It mainly uses self-reports for adults men and women but there are also observer reports which supplement the self-reported information. The 5-likert scale provides feasible outcomes from measurement of psychological factors. The questionnaire provides an effective way of collecting information. T scores are calculated from normative data collected (Maples-Keller et al, 2019)

HEXACO model has each domain with specific scales for measurement of the scores for the different dimensions. The HEXACO-60 scales show low correlations between scales and have high internal consistency levels. Self-reports and observer reports show high correlation which proves the reliability of the tests. The elements in HEXACO enhance the understanding of specific phenomena beyond the 5-factor model. The test encompasses all core factors impacting mental health in a comprehensive manner (De Vries et al, 2016)

The use of true-false questions presents a simple format in application of MMPI. The questions cover all areas imaginable on issues of mental capacity in relation to personality.. MMPI utilizes different forms of the test which expands the scope of the tool. Each of the scales used features distinct questions which are user-oriented. Validity scales provide an instrument for gauging the representativeness of the test results as they evaluate the accuracy and honesty (Sellbom, 2019).

Element 4

The revised NEO test a self-report which does not require skills apart from having the capacity to read and understand the questions. There is no qualification in this case. The observer report however requires expertise. The user-qualification depends on the specific professional putting the tool to practice. Self-report users can access the questions through online administration which uses easy questions. The level of qualification is A for the self-reported tests. This contains guidelines for children participation and also provides basic intervention guide and materials. The observer reports require level C qualification which entails graduate level training. This level of education gives the professionals the appropriate skills to apply in practice of using NEO tests (Maples-Keller et al, 2019)