“…The four cases are strong impact and frequent contact, weak impact and frequent contact, strong impact and low level of contact, and weak impact and low level of contact. Prior studies on relational job architecture have taken some typical examples of specific jobs that belong to one of four cases in a 2 × 2 matrix (DeVaro, 2010;Grant, 2007Grant, , 2008. For example, although a physician and social worker have extensive impact on and contact with beneficiaries, some jobs (such as a bank teller) provide for frequent contact with and little impact on people with whom one interacts.…”