Table 1.

Search terms used in PsycINFO search reflecting keywords, MeSH terms and suffixes

Category	Key terms
Sport	Sport$
Participants	Leader$ or athlete$ or teacher$ or instructor$ or player$ or member$ or participant$ or coach$
Setting	Sport adj3 (organi#ation$ or club$ or governing bod$ or cent$ or school$ or setting$ or internet or online or website$ or web site$ or web based)
Method of treatment	mental$ adj3 (health or wellbeing or well being or well-being or wellness or ill$) or anxiety or depress$
Limiters	English language and peer reviewed

$ search singular or plural, adj3 adjacent, # replaces one character