Recurring issues in the IEA, the discipline and the profession of ergonomics/human factors.

Although the past 25 years have seen many apparently new challenges for the academic discipline and the professional practice of ergonomics/human factors, and for the International Ergonomics Association, many issues in fact have recurred over the period. This paper takes the relevant decades and de3scribes the internal and external priorities of the IEA at the time, the main developments for researchers and practitioners, and the author's own professional interests at the time..Such an admittedly partial description of events and priorities could feed into current attempts to strengthen the position of ergonomics/ human factors for this and subsequent decades.