Which theorist described cognitive development as stages including sensorimotor, preoperational, concrete operational and formal operational?

A teacher gives hints just beyond a child's current ability, matching the zone of proximal development. Which theorist is linked to this idea?

Which theorist organized development into eight psychosocial crises, such as trust versus mistrust and identity versus role confusion?

A child says rules matter mainly because punishment follows rule breaking. Which theorist classified moral reasoning into preconventional, conventional and postconventional levels?

Which researcher developed the Strange Situation procedure to study infant attachment patterns?

Which researcher found that infant rhesus monkeys preferred a soft surrogate mother over a wire mother that provided food?

Which researcher studied imprinting by showing that goslings follow the first moving object they see during a critical period?

Which researchers used the visual cliff to test whether infants show depth perception?

Which theorist described psychosexual stages such as oral, anal, phallic, latency and genital?

Which psychologist helped create an early intelligence test for identifying French schoolchildren who needed extra help?

Which researcher conditioned dogs to salivate to a tone after the tone had been repeatedly paired with food?

Which behaviorist showed conditioned fear in the Little Albert study by pairing a white rat with a loud noise?

Which researcher used an operant chamber to study how reinforcement and punishment shape behavior?

Which psychologist's puzzle-box experiments with cats led to the law of effect?

Which researcher showed that children may imitate aggressive actions they observe an adult perform toward a Bobo doll?

Which researcher showed that rats can learn a taste aversion after one pairing of a flavor with nausea?

Which psychologist argued that rats can form cognitive maps and show latent learning without immediate reinforcement?

Which psychologist is linked to learned helplessness after studies in which animals exposed to uncontrollable shocks later failed to escape?

Which theorist emphasized the unconscious, defense mechanisms and conflict among the id, ego and superego?

Which personality theorist proposed a collective unconscious containing archetypes shared across humanity?

Which theorist emphasized feelings of inferiority and the drive to strive for superiority?

Which neo-Freudian stressed basic anxiety, social relationships and culture in personality development?

Which humanistic psychologist argued that growth is supported by empathy, genuineness and unconditional positive regard?

Which theorist placed self-actualization near the top of a hierarchy of needs?

Which trait theorist described cardinal, central and secondary traits?

Which personality researcher emphasized dimensions such as introversion-extraversion and neuroticism?

Which researcher studied conformity by having participants judge line lengths after hearing wrong group answers?

Which researcher studied obedience by instructing participants to deliver what they believed were increasing electric shocks?

Which psychologist led the Stanford Prison Experiment, in which assigned roles affected behavior in a simulated prison?

Which social psychologist proposed cognitive dissonance theory about discomfort from conflicting attitudes and actions?

Which researcher used the Robbers Cave study to show that superordinate goals can reduce intergroup conflict?

Which researchers are linked to the bystander effect and diffusion of responsibility after studies inspired by emergency helping?

Which researcher sent pseudopatients to psychiatric hospitals to study diagnostic labeling?

Which psychologists conducted doll studies on children's racial identification that were cited in school desegregation arguments?

Which researcher identified a left frontal brain area tied to speech production after studying people with language impairments?

Which researcher identified a left temporal brain area important for language comprehension?

Which named case helped psychologists link frontal-lobe damage with major personality and behavior changes?

Which patient developed severe anterograde amnesia after surgery that removed parts of the medial temporal lobe?

Whose research showed that misleading wording can alter what an eyewitness later reports?

Which psychologist plotted the forgetting curve using self-tests with nonsense syllables?

Which cognitive psychologist proposed the short-term memory span often called the magical number seven, plus or minus two?

Which scholar argued that humans have an innate capacity for language and criticized a purely behaviorist account?

Which researcher described the general adaptation syndrome as a three-stage response to stress?

Which psychologist studied cross-cultural facial expressions and identified basic emotions expressed in the face?

Alfred Binet is credited with which contribution to psychology?

Lewis Terman is best matched with which contribution?

David Wechsler is credited with which contribution?

Charles Spearman is best known for which idea about intelligence?

Howard Gardner is credited with which theory?

Robert Sternberg is best matched with which theory?

Mary Whiton Calkins is credited with which role in psychology's history?

Margaret Floy Washburn is credited with which achievement?

John B. Watson is best matched with which view of how children develop?

B. F. Skinner showed that gambling-like unpredictable payoffs produce the highest, steadiest response rates and the most resistance to extinction. Which named schedule is this?

Who opened the first psychology laboratory at Leipzig in 1879?

Which early psychologist promoted structuralism and used introspection to analyze conscious experience?

Which American psychologist is closely associated with functionalism and wrote The Principles of Psychology?

Which figure founded psychoanalysis, an early school focused on unconscious conflict and treatment through talking?

Which psychologist published the 1913 paper "Psychology as the Behaviorist Views It," the manifesto that launched behaviorism?

Which psychologist helped found Gestalt psychology, a school emphasizing organized wholes rather than isolated parts?