"The concept of leadership has an ambiguous status in organizational practice, as it does in organizational theory. In…"

"We define successful aging as including three main components: low probability of disease and disease-related disabil…"

"When you’re 90 years old, you are somewhere near the end of your life; got to be... It doesn’t feel like the end yet,…"

"Associated with each office is a set of activities, which are defined as potential behaviors. These activities consti…"

"The prescriptions and proscriptions held by members of a role set are designated as role expectations. ... The role e…"

"Each sent pressure can be regarded as arousing in the focal person a psychological force of some magnitude and direct…"

"Overload could be regarded as a kind of inter-sender conflict in which various role senders may hold quite legitimate…"

"Certain information is required for adequate role performance, that is, in order for a person to conform to the role …"

"Social relations with one's work associates tend to deteriorate under the stress of conflict. In part, this reaction …"

"Innovative roles represent ... The intra-role conflicts of the innovator stem from his engagement and commitment to t…"