The forecast for the share of corresponding/leading authors in scientific publications in psychiatry and mental health in Canada shows a slight decline from 2024 to 2028, with values decreasing each year by small increments. In 2023, this share was at 90.75%, indicating a gradual but consistent downward trend. The year-on-year decline, while minimal, demonstrates an average decrease, as depicted through a compound annual growth rate (CAGR) analysis over the five-year forecast period.

Future trends to watch for include:

The impact of international collaborations, which may influence the share of Canadian corresponding authors.
Potential shifts in research funding and policy prioritization impacting the authorship structure.
The role of emerging digital publication platforms which could alter traditional authorship dynamics.