Leading with a cool head and a warm heart: trait-based leadership resources linked to task performance, perceived stress, and work engagement

Anna Maria Dåderman , Petri Juhani Kajonius , Angela Hallberg , Sandra Skog
Current Psychology 42 ( 33) 29559 -29580

1
2023
Honesty-Humility: Manipulations of Self-image by inflated IQ estimations

PJ Kajonius
Psychological Reports 115 ( 1) 1 -16

23
2014
The impact of personality on person-centred care: a study of care staff in Swedish nursing homes.

PJ Kajonius , A Kazemi
International Journal of Older People Nursing 12 ( 2)

2016
Understanding client satisfaction in elderly care: new insights from social resource theory

Ali Kazemi , Petri J Kajonius
European Journal of Ageing 18 ( 3) 417 -425

5
2021
Can your darkness be measured? Analyzing the full and brief version of the Dark Factor of Personality in Swedish

Nico Streckert , Lara Kurtz , Petri J Kajonius
International Journal of Testing 23 ( 3) 145 -189

3
2023
Predicting future happiness on the basis of personality traits and values

Petri J Kajonius
International Journal of Personality Psychology 7 43 -47

1
2021
Personality traits explain the relationship between psychedelic use and less depression in a comparative study

David K Sjöström , Emma Claesdotter-Knutsson , Petri J Kajonius
Scientific Reports 14 ( 1) 10195 -10195

2024
The Future of Personalized Care: Scientific, Measurement, and Practical Advancements in Personality and Brain Disorders

Petri J Kajonius
Personality and Brain Disorders: Associations and Interventions 269 -281

2019
The Personality Map of Sweden

John M Roos , Petri J Kajonius
2nd World Conference on Personality, Búzios, Brazil, March 31 to April 4, 2016

2016
Test-dependent activations of Neuroticism and Dark Triad predicting self-estimated intelligence

Petri J Kajonius
18th International Society for Intelligence Research (ISIR)

2014
Dark Factor of Personality--Swedish Version

Nico Streckert , Lara Kurtz , Petri J Kajonius
International Journal of Testing

IRT Analyses of the Swedish Version of the Dark Triad Dirty Dozen

Danilo Garcia , Björn N Persson , Ali Al Nima , Joel Gruneau Brulin

Low Honesty-Humility gives high self-reported IQ

Petri Kajonius
17th European Conference on Personality (ECP17), University of Lausanne, Switzerland, July 15 to July 19, 2014

2014
Self-estimated IQ Varies with Context : ICAR16 compared with a Swedish Intelligence test

Petri Kajonius
18th International Society for Intelligence Research (ISIR), Graz, Austria

2014
Non-verbal personality assessment with 10 cartoon-like portrayals

Petri Kajonius , John Magnus Roos
13th European Conference on Psychological Assessment, Zurich, Switzerland, July 22-25, 2015 78 -79

2015