The Norms of acknowledgement in Four Humanities and Social Sciences disciplines

The scale and nature of acknowledgement behaviour was investigated in four academic disciplines: history, philosophy, psychology and sociology. Data were derived from four high‐ranking scholarly journals over a twenty‐year period. More than 5,600 acknowledgements were classified using a six‐part typology. Cross‐disciplinary similarities and differences were observed. Populations of highly acknowledged individuals were identified for each discipline. The frequency distributions of acknowledgements exhibited high levels of concentration. Authors' acknowledgement behaviours were highly consistent.