​Neuropsychology investigates the relationship between brain function and behaviour, exploring how neurological conditions, injuries, and disorders affect cognition, emotion, and perception. This field integrates psychology with neuroscience and medicine, examining topics such as memory, executive function, neurodevelopmental disorders, and brain rehabilitation. Journals in this area publish research on clinical assessments, brain imaging studies, and interventions for neurological and psychological conditions. The PJIP database covers several journals actively publishing papers in this area.

Sport and exercise psychology examines the psychological factors influencing athletic performance, physical activity, and well-being. This field explores topics such as motivation, goal-setting, mental resilience, team dynamics, and the psychological benefits of exercise. It bridges psychology with disciplines like physiology, neuroscience, and coaching science to enhance both individual and team performance. Journals in this area publish research on interventions, training techniques, and the mental aspects of sports and exercise. The PJIP database covers several journals actively publishing papers in this area.

​Developmental and educational psychology explore how individuals grow, learn, and adapt across the lifespan. Developmental psychology examines cognitive, emotional, and social changes from infancy to adulthood, while educational psychology focuses on learning processes, instructional methods, and the impact of educational environments. Journals in this field publish research on topics such as language acquisition, childhood development, motivation, and special education, often integrating insights from neuroscience and pedagogy. The PJIP database covers several journals actively publishing papers in this area.

​Applied psychology focuses on using psychological principles and research to solve real-world problems in areas such as health, education, business, and public policy. This field includes subdisciplines like clinical, organisational, forensic, and educational psychology, bridging theory with practice to improve individual and societal well-being. Journals in this area publish research on evidence-based interventions, workplace behaviour, mental health treatments, and human performance. The PJIP database covers several journals actively publishing papers in this area.