Behavioural Pharmacology publishes original research reports in diverse areas, ranging from ethopharmacology to the pharmacology of schedule-controlled operant behaviour, provided that their primary focus is behavioural. Topics include drug, chemical, and hormonal effects on behaviour, the neurochemical mechanisms underlying behaviour, and behavioural methods for the study of drug action. Both animal and human studies are published. Studies reporting neurochemical data have a predominantly behavioural focus, and human studies do not consist exclusively of clinical trials or case reports. Submitted articles undergo a preliminary review by the editor. Some articles may be returned to authors without further consideration. Those being considered for publication will undergo further assessment and peer-review by the editors and those invited to do so from a reviewer pool. Preference is given to studies that demonstrate and develop the potential of behavioural methods, and to papers reporting findings of direct relevance to clinical problems.