Leadership styles, mentoring functions received, and job-related stress
Leadership styles, mentoring functions received, and job-related stress
Leadership styles, mentoring functions received, and job-related stress
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LEADERSHIP, MENTORING AND STRESS 375<br />
Method<br />
Sample <strong>and</strong> procedure<br />
Two-hundred <strong>and</strong> thirty adult students enrolled in a masters of management programme in a<br />
large public university in the Northeast participated in the study for course credit. Participants<br />
were full-time corporate employees from various industries who were involved in either formal<br />
or informal <strong>mentoring</strong> relationships. The industries represented include: services (22 per cent),<br />
manufacturing (17 per cent), ®nancial/insurance (16 per cent), pharmaceuticals (7 per cent),<br />
transportation/utilities (6 per cent), telecommunications (6 per cent), public administration (1 per<br />
cent), <strong>and</strong> other unidenti®ed industries (25 per cent). Mentoring relationships ranged in length<br />
from 1 year to 12 years, with the average being 2.7 years. Participants ranged in age from 20 years<br />
to 57 years, with the average age being 31. They had worked, on average, 4.8 years with their<br />
companies <strong>and</strong> had a range of company tenure from 2 months to 40 years. Fifty-six per cent of<br />
the participants were male, <strong>and</strong> the vast majority (82 per cent) were Caucasian. The remaining<br />
18 per cent of the sample consisted of African American (6 per cent), Hispanic (2 per cent), Asian<br />
(7 per cent), Native American (1 per cent), <strong>and</strong> non-responding (2 per cent) participants.<br />
Data were collected through two questionnaires, which were distributed to participants in<br />
class, completed outside of class, <strong>and</strong> returned directly to the researchers. The ®rst questionnaire<br />
was completed by the proteÂge <strong>and</strong> included items measuring <strong>mentoring</strong> <strong>functions</strong> <strong>received</strong>,<br />
perceived <strong>job</strong>-<strong>related</strong> <strong>stress</strong>, <strong>and</strong> demographic information. This questionnaire contained the<br />
following instructions to de®ne <strong>mentoring</strong> relationships for participants.<br />
`Please provide information regarding your experiences with <strong>mentoring</strong> relationships.<br />
Mentoring relationships are characterized by a close, professional relationship between two<br />
individualsÐone usually more senior in some regard. The mentor <strong>and</strong> prote ge may or may not<br />
be with the same company.'<br />
In addition, the following information was read to participants prior to distribution of the<br />
questionnaires.<br />
`Mentoring is de®ned as a deliberate pairing of a more skilled or experienced person with a<br />
lesser skilled or experienced one, with the agreed-upon goal of having the lesser skilled person<br />
grow <strong>and</strong> develop speci®c competencies. Your mentor may or may not be your manager.'<br />
The second questionnaire included items measuring leadership behaviors <strong>and</strong> was completed by<br />
the prote ge 's mentor. This questionnaire was mailed by each mentor directly to the researchers<br />
using a pre-addressed, stamped return envelope. A total of 204 usable responses, representing<br />
88 per cent of all participant cases, were used in the data analysis. Ninety-one per cent<br />
(186 participants) were in informal <strong>mentoring</strong> relationships while nine per cent (18 participants)<br />
were in formal <strong>mentoring</strong> relationships. Eighty-®ve per cent of mentors were managers/supervisors<br />
of the prote ge s. Of the 15 per cent which were not, 10 per cent were mentored by peers <strong>and</strong><br />
5 per cent were mentored by other individuals.<br />
Data analysis<br />
The hypotheses were tested using Partial Least Squares (PLS; Wold, 1985), a structural equation<br />
modeling technique. PLS has been used by a growing number of researchers in organizational<br />
behavior (e.g., Duxbury <strong>and</strong> Higgins, 1991; House, Spangler <strong>and</strong> Woycke, 1991; Kahai, Sosik<br />
Copyright # 2000 John Wiley & Sons, Ltd. J. Organiz. Behav. 21, 365±390 (2000)