Reading Development
Investigation of the acquisition of decoding, fluency, and comprehension and of the mechanisms underlying reading difficulty.
Categories
391 categories
Reasoning and Inference
How people draw conclusions from premises and evidence. Covers deductive and inductive reasoning, syllogisms, and common logical fallacies.
Rehabilitation Psychology
Study of psychological adjustment, coping, and functional recovery in individuals with disabilities, injuries, and chronic conditions.
Research Methods in Psychology
Covers the procedures psychologists use to gather evidence, from experimental designs through sampling, measurement, and statistical inference shaping …
Resilience Psychology
Resilience psychology examines how people adapt, recover, and even grow when confronted with adversity, trauma, and chronic stress, and what personal, social, …
Response to Intervention
Response to intervention is a multi-tiered system that screens students, monitors progress, and adjusts support based on documented learning response.
Reward System and Motivation
Studies mesolimbic and prefrontal circuits that drive incentive motivation, reinforcement, and decision-making.
Schema Therapy
An integrative therapy for entrenched personality patterns that identifies early maladaptive schemas and uses limited reparenting to heal them.
Schizoaffective Disorder
A disorder with concurrent features of schizophrenia and a mood episode, including psychotic symptoms occurring outside mood episodes. Research examines its …
Schizophrenia
A chronic psychotic disorder characterized by hallucinations, delusions, disorganized speech, and negative symptoms such as avolition and blunted affect. …
Schizotypal Personality Disorder
A personality disorder involving eccentricity, unusual beliefs and perceptions, and acute discomfort in close relationships, considered part of the …
School Climate and Student Well-Being
Research on the social, emotional, and organizational qualities of schools and their effects on student mental health and adjustment.
School Readiness
Study of the cognitive, social, emotional, and behavioral skills that prepare children to succeed in formal schooling.
Science Learning
Research on conceptual understanding, inquiry skills, and misconceptions in science education.
Seasonal Affective Disorder
A depressive disorder with a recurrent seasonal pattern, most commonly winter-onset, linked to reduced daylight and circadian and serotonergic dysregulation. …
Seasonal Rhythms and Affective Disorders
An encyclopedia category exploring how seasonal changes in daylight shape mood, from seasonal affective disorder and its subtypes to light therapy, melatonin, …
Selective Attention
The ability to focus on relevant stimuli while filtering out distractors. Covers the cocktail party effect, early versus late selection, and attentional …
Selective Mutism
A childhood disorder in which a child consistently fails to speak in specific social situations despite speaking in others, interfering with education and …
Self Compassion
Articles covering self-compassion, its three components, measurement, practices, and its role in emotional regulation, motivation, parenting, and psychotherapy.
Self Efficacy Psychology
Articles covering how perceived capability shapes motivation, performance, resilience, and well-being across personal, educational, health, and organizational …
Self Regulation and Self Control
Explores how people manage their thoughts, emotions, and impulses to pursue long-term goals, from willpower and delayed gratification to habits, emotion …
Self-Concept
Research on the organized set of beliefs and knowledge an individual holds about themselves and how this structure develops and changes.
Self-Determination Theory
Study of how the basic psychological needs for autonomy, competence, and relatedness promote intrinsic motivation and psychological well-being.
Self-Esteem
Study of global self-evaluation, its origins, its fluctuations, and its consequences for motivation, emotion, and well-being.
Semantic Memory
The store of general world knowledge, concepts, and facts independent of personal experience. Covers knowledge organization, category structure, and semantic …
Sensory Systems and Perception
Examines how visual, auditory, somatosensory, and chemosensory systems convert stimuli into perceptual experience.
Separation Anxiety Disorder
Developmentally inappropriate and intense anxiety about separation from attachment figures, with fears of harm befalling loved ones. Research covers attachment …
Serotonin and Mood Regulation
Examines serotonergic transmission in affect, impulsivity, and the pharmacology of depressive disorders.
Sexual Dysfunctions
Disorders of sexual desire, arousal, orgasm, or pain that cause marked distress, including erectile disorder, premature ejaculation, and female sexual interest …
Sexual Health Psychology
Explores the psychological foundations of sexual well-being, including desire, arousal, response, dysfunction, therapy, communication, and the emotional …
Shame and Guilt
The psychology of shame and guilt as self-conscious emotions, their developmental origins, moral functions, clinical consequences, and pathways to repair.
Short-Term Memory Retention
The brief retention of information without manipulation, including chunking and the serial position curve. Examines how small amounts of information persist …
Sibling Relationships
Examines the sibling bond across the lifespan, covering rivalry and warmth, birth order, differential treatment, and the role of siblings in emotional and …
Sign Language Linguistics
The linguistic study of signed languages as complete natural languages. Covers phonology, morphology, syntax, and neural organization of sign processing.
Skin Conductance and Psychophysiological Arousal
A reference category covering how sweat-mediated changes in skin conductance reveal sympathetic nervous system arousal, from its physiology and measurement to …
Sleep and Dreaming
The study of sleep stages, their functions, and the phenomenology of dreaming. Covers sleep-dependent memory consolidation and theories of dream content.
Sleep Deprivation and Cognitive Function
Encyclopedia of how sleep loss disrupts attention, memory, judgment, and other mental processes, from mechanisms and neuroscience to clinical consequences and …
Sleep Disordered Breathing
Psychology of sleep disordered breathing: causes, mechanisms, cognitive and emotional impact, assessment, and treatment of breathing disorders during sleep such …
Social Anxiety Disorder
An intense, persistent fear of negative evaluation in social or performance situations, causing significant avoidance or distress. Research addresses …
Social Cognition
Study of how people process, store, and apply information about others and social situations, including schemas, heuristics, and biases that shape social …
Social Comparison
Study of how individuals evaluate themselves and their abilities by comparing themselves with others, including upward and downward comparison effects.
Social Development
Investigation of how children and adolescents develop social skills, relationships, and understanding of others across the lifespan.
Social Facilitation
Study of how the mere presence of others enhances performance on well-learned tasks and impairs performance on novel or difficult tasks.
Social Identity
Research on how group membership contributes to self-definition and shapes self-esteem, intergroup bias, and behavior.
Social Influence
Study of how individuals' thoughts, feelings, and behaviors are affected by the real or imagined presence of others.
Social Loafing
Research on the reduction of individual effort when working collectively in a group, and the conditions that counteract this effect.
Social Perception
Research on how people form impressions of others' traits, states, and intentions from their appearance, behavior, and nonverbal cues.
Social Psychology
Study how people influence and relate to each other.
Social Support and Health
The study of social support and its effects on physical and mental health, from stress buffering to the biology of caregiving and connection.
Solution-Focused Brief Therapy
A strengths-based approach centering on exceptions and the miracle question to rapidly build solutions rather than analyze problems.