Employees of a call center working for a financial
institution took part in a brief mindfulness-based intervention
(MBI). Each day, during five consecutive weeks, they listened
to two short guided meditation sessions using a headset at
their workstation (10 min in the morning and 5 min after
lunch). A pretest-post-test switching-replication design was
used to assess changes in mindfulness, psychological distress,
and client satisfaction over the course of the intervention.
During the first portion of the study, group 1 (n=18) acted
as the intervention group while group 2 (n=25) acted as the
control group. During the second portion, the intervention was
replicated, and the roles of the two groups were switched.
Data were collected using self-report questionnaires at baseline
(t1), week 6 (t2), and week 11 (t3) and examined using
both analysis of variance and prediction analysis. The results
showed that mindfulness increased while psychological distress
(stress, anxiety/depression, fatigue, and negative affect)
decreased for all employees throughout the intervention, especially
among those with low mindfulness scores at baseline.
The satisfaction level of the employees’ internal clients significantly
increased over time, although the effect size was
small. This article contributes to the field of mindfulness at
work by (1) introducing a novel MBI specifically designed for
call centers, (2) assessing the impact of the intervention on
client satisfaction, and (3) doing so using a research design
and a statistical technique which have never been used in
mindfulness studies.