Psychology
Articles about mind, behavior, mental processes and psychology.
Oneirology
Oneirology: the scientific study of dreams
Operant conditioning
Operant conditioning: principles, history, and practical applications
Oppositional defiant disorder
Out of body experience
Out-of-Body Experience (OBE): Overview, Causes, and Significance
Palm reading
Palm reading (Chiromancy): Overview, History, Methods, and Cultural Context
Panic attack
Panic disorder
Panic disorder: overview, symptoms, causes and treatment
Pansexuality
Pansexuality: definition, history, and distinctions
Paranoia
Paranoid Thinking: Causes, Symptoms, and Clinical Distinctions
Parapsychology
Parapsychology: study of reported psychic phenomena, research, and debate
Parasomnia
Parasomnia: Causes, Types, and Management
Pareidolia
Parenting
Parenting: Guiding Children from Infancy to Independent Adulthood
Pathological liar
Pedophilia
Perception
Perception (psychology and cognitive science)
Perceptual psychology
Perfectionism
Peripheral vision
Peripheral vision: function, anatomy, and everyday importance
Persistent vegetative state
Personal space
Personal space (proxemics): boundaries, history, and social effects
Personality
Personality: Traits, Theories, and Applications
Personality disorder
Pervasive developmental disorder
Pervasive Developmental Disorder (PDD): Overview, Types, and Management
Philosophy of mind
Phobia
Phobia: causes, types, symptoms and treatment of intense fears
Photographic memory
Photographic memory (eidetic memory): overview, evidence, and distinctions
Phrenology
Phrenology: 19th-century theory linking skull shape to personality
Physical abuse
Physical abuse: definition, signs, effects, and prevention
Physical attractiveness
Physical attractiveness: traits, cultural variation, and social effects
Physical disability
Physical disability: causes, types, and societal responses
Play (activity)
Play (behavioral activity)
Play therapy
Play therapy: principles, methods, uses, and professional practice
Pleasure
Pleasure: emotional experience, types, biology, and cultural meaning
Post-traumatic stress disorder
Post-traumatic stress disorder: causes, symptoms, history, and treatment
Postural orthostatic tachycardia syndrome
Postural orthostatic tachycardia syndrome (POTS)
Pre-frontal cortex
Prefrontal cortex: structure, functions, development, and clinical importance
Precognition
Precognition (Premonition, Second Sight): Overview, Evidence, and Cultural Role
Prejudice
Prejudice: definitions, forms, causes, effects and responses
Pride
Pride: meanings, expressions, and cultural perspectives
Primary progressive aphasia
Problem solving
Procrastination
Procrastination: causes, effects, and ways to manage delaying tasks
Progressive supranuclear palsy
Proprioception
Proxy murder
Proxy murder: homicide carried out on behalf of another