Self-report personality tests and medical school selection

There has been a growing interest on the assessment of personality when selecting medical students. However, how faking may affect its usefulness has been poorly addressed. Therefore, we aimed to assess the faking effect on self-report personality tests in the selection process of graduates to a medical school. Sixty-seven graduates admitted as medical students completed the 60-item NEO Five-Factor Inventory (NEO-FFI) and the Marlowe-Crowne Social Desirability short-form scale at the stage of applying (baseline assessment) and after they had already been admitted (follow-up assessment). Reliability was assessed by the intra-class correlation coefficient and means of the personality traits compared by two paired sample t tests. At baseline assessment, the participants showed higher scores on the conscientiousness and lower scores on the neuroticism traits, respectively, 40.3 vs. 38.5 (p = 0.026) and 17.0 vs. 18.5 (p = 0.089). Also, at the follow-up assessment, the participants with low social desirability scored higher on the traits of openness to experience (−1.63 vs. 1.12, p = 0.036), conscientiousness (−3.09 vs. 0.03, p = 0.022), and neuroticism (3.88 vs. −0.69, p = 0.012). Our study does not suggest the use of self-report personality assessment in medical student’s selection as it can be faked particularly among applicants with low social desirability. Research is required to evaluate the faking effect on indirect personality assessment, namely through the tools that aim to select non-academic characteristics

Big Five personality traits · Conscientiousness · Developmental psychology · Extraversion and introversion · Neuroticism · Openness to experience · Personality · Personality Assessment Inventory · Scale (ratio) · Social desirability · Clinical Psychology · Diversity and Career in Medicine · Innovations in Medical Education · Medical Education and Admissions · Psychology · Social Psychology

• How effective are selection methods in medical education? A systematic review

  Open Access•Fiona Patterson, Alec Knight et al.•Medical Education•2016

  Incluir item

• A new scale of social desirability independent of psychopathology.

  Douglas P Crowne, David Marlowe•Journal of Consulting Psychology•1960

  Incluir item

• Meta-Analyses of Fakability Estimates

  Open Access•Chockalingam Viswesvaran, Deniz S Ones•Educational and Psychological…•1999

  Incluir item

• Development of reliable and valid short forms of the marlowe-crowne social desirability scale

  Open Access•William M Reynolds•Journal of Clinical Psychology•1982

  Incluir item

• Personal profile of medical students selected through a knowledge-based exam only

  Open Access•Milena Abbiati, Anne Baroffio et al.•Medical Education Online•2016

  Incluir item

• Neo-Ffi

  Open Access•Eunice Magalhães, Ana Salgueira et al.•Psicologia Reflexão e Crítica•2014

  Incluir item