This study investigates how perceived similarity between PhD candidates and their supervisors affects candidates’ work engagement. Drawing on social psychology and work psychology, similarity can involve demographic characteristics (e.g., gender), individual traits (e.g., values), or shared perceptions (e.g., “shared reality”). We test the predictive effect of perceived similarity on PhD candidates’ engagement, as well as the mediating role of supervision relationship quality. Data were collected through an online questionnaire completed by PhD candidates.

This research examines whether PhD candidates feel similar to their supervisors, and how this influences their involvement in doctoral work. Similarity can refer to aspects such as demographic characteristics, values, or even shared ways of seeing things. The study also looks at the quality of the supervision relationship as a key factor in this process.

Data were collected through an online questionnaire completed by PhD candidates.

Analyses are currently underway, and the results will be available soon.

Jeanne Boisselier
boisselier@adoc-tm.com 

Eric Bonetto 
bonetto@adoc-tm.com 

Nicolas Coli
Nicolas.coli@adoc-tm.com 

Laboratory of Interdisciplinary Studies of the Doctorate, Adoc Talent Managemen, 21 rue du Faubourg Saint-Antoine, 75011 Paris, France