Repository logo
Research Outputs
Projects
People
Statistics
  1. Home
  2. HSG CRIS
  3. HSG Publications
  4. Using Valid Cues to Predict Narcissism and Intelligence From LinkedIn Profiles
Details

Using Valid Cues to Predict Narcissism and Intelligence From LinkedIn Profiles

Journal
Academy of Management Proceedings
Type
conference paper
Date Issued
2023-08-01
Author(s)
Tobias Marc Härtel
;
Benedikt Alexander Schuler  
;
Mitja Back
DOI
10.5465/AMPROC.2023.12425abstract
Abstract
Recruiters routinely use LinkedIn profiles to infer applicants' key personality traits like narcissism and intelligence. However, little is known about LinkedIn profiles' predictive potential to accurately infer personality. According to Brunswik's lens model, accurate personality inferences depend on (a) the presence of valid cues in LinkedIn profiles containing information about users' personality and (b) the consistent utilization of valid cues. We assessed narcissism (self-report) and intelligence (aptitude tests) in a mixed sample of 406 students/professionals along with 64 deductively derived LinkedIn cues coded by 3 trained coders. Applying nested cross-validated elastic nets, we demonstrate that (a) LinkedIn profiles contain valid information about users' narcissism (e.g., uploading a background picture) and intelligence (e.g., listing many accomplishments). Furthermore, (b) mechanical perceivers like machine learning algorithms use these valid cues consistently so that the elastic nets attained substantial prediction accuracy (r = .28/.32 for narcissism/intelligence). This way, we uncover LinkedIn profiles' potential to accurately infer personality: Personality can be inferred accurately if (a) the valid cues contained in LinkedIn profiles are (b) used consistently like a mechanical perceiver does. The results have practical implications for improving recruiters' accuracy and foreshadow potentials of automated LinkedIn based personality assessments for recruitment purposes.
Keywords
Brunswikian lens model
cybervetting
machine learning
Volume
2023
Number
1
Official URL
https://journals.aom.org/doi/10.5465/AMPROC.2023.12425abstract
URL
https://www.alexandria.unisg.ch/handle/20.500.14171/117790
Subject(s)

business studies

social sciences

behavioral science

Division(s)

IFB - Institute of Ma...

File(s)
Thumbnail Image
Name

12425.pdf

Size

428.52 KB

Format

Adobe PDF

Checksum (MD5)

f438eeedb8d70c874db17b6abfae5d6b

Support
HSG researchers can find instructions here for adding or importing publications (DOI, ORCID). Please send questions to alexandria@unisg.ch

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science

  • Accessibility settings
  • Privacy policy
  • End User Agreement
  • Send Feedback
Repository logo COAR Notify