As workers age, cognitive decline is inevitable.  When once able to perform highly complex tasks, some people may find that this becomes more challenging – their ability to make quick decisions is slowing down, the quality of their decisions are not as good as they once were.  These changes mean that they may need to review their work responsibilities and rescope their accountabilities.  Cognexity employs organisational psychologists who are qualified in role redesign – tailoring the role requirements to the individual.  Another retention strategy designed to keep loyal and experienced workers within your organisation.