Basic principles to which peer reviewers should adhere Peer reviewers should:

  • only agree to review manuscripts for which they have the subject expertise required to carry out a proper assessment and which they can assess in a timely manner
  • respect the confidentiality of peer review and not reveal any details of a manuscript or its review, during or after the peer-review process, beyond those that are released by the journal
  • not use information obtained during the peer-review process for their own or any other person’s or organization’s advantage, or to disadvantage or discredit others
  • declare all potential conflicting interests, seeking advice from the journal if they are unsure whether something constitutes a relevant interest
  • not allow their reviews to be influenced by the origins of a manuscript, by the nationality, religious or political beliefs, gender or other characteristics of the authors, or by commercial considerations
  • be objective and constructive in their reviews, refraining from being hostile or inflammatory and from making libellous or derogatory personal comments
  • acknowledge that peer review is largely a reciprocal endeavour and undertake to carry out their fair share of reviewing and in a timely manner
  • provide journals with personal and professional information that is accurate and a true representation of their expertise
  • recognize that impersonation of another individual during the review process is considered serious misconduct