Original scientific paper
https://doi.org/10.24141/2/10/1/5
Assessing the Personality Traits of Mid- and Senior-Level Nurses: Insights Derived from the Dominance– Influence–Steadiness–Conscientiousness (DISC) Behavioral Model
Saliha Koç Aslan
; Acibadem Health Group Head Office Ataşehir, Istanbul
*
* Corresponding author.
Abstract
Introduction. Understanding personality tendencies,
communication patterns, leadership competencies,
and motivational styles among nurse leaders
is essential for strengthening managerial effectiveness
and improving patient care outcomes. Mapping
these traits provides insight into both the strengths
and the developmental needs of nursing leadership
within complex healthcare environments.
Aim. To examine the Dominance–Influence–Steadiness–
Conscientiousness (DISC) behavioral traits of
middle- and senior-level nurse managers working in
a private healthcare institution.
Methods. A descriptive cross-sectional study was
conducted with 186 nurse leaders. Data on demographic
characteristics, DISC behavioral tendencies,
and key leadership competencies were collected using
an online questionnaire. Descriptive statistical
analyses were performed using SPSS to evaluate
leadership-related behavioral patterns.
Results. Conscientiousness emerged as the most
prevalent dominant DISC trait (54.8%), particularly
among Nurse-in-Charge roles (45.6%). Communication
competencies demonstrated strong factual
grounding (42.4% very high). System-aligned and
systematic decision-making approaches were also
prominent (44.6% very high). Management competencies
showed high performance in strategic planning
and work discipline (44.08%). However, rapid
decision-making under pressure was identified as a
significant challenge, with 44.6% scoring very low in
this domain.
Conclusion. The findings indicate that nurse leaders
possess strong conscientious, structured, and strategic
characteristics that support effective leadership.
Nonetheless, targeted development is needed in
rapid decision-making under pressure and in self-motivation.
Addressing these gaps through structured
leadership development programs may enhance
managerial effectiveness and contribute to improved
patient care and organisational outcomes.
Keywords
behavioral model; leadership competencies; nurse managers; personality assessment; DISC model
Hrčak ID:
345879
URI
Publication date:
27.3.2026.
Visits: 212 *