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Week 16 · Study guide

Final Exam Study Guide · Weeks 1–15 (Objectives 1–8)

Introduction to Psychology · PSYC 1 Fall 2026 · Prof. Bennett Fictional sample

Course: Introduction to Psychology (PSYC 1) · Silver Oak University (fictional sample) · Prof. Bennett
This is a student-facing review page. Read it, work the fresh practice, and follow the dated plan. Then run the paired Exam-Prep Tutorial and take the Practice Final for active recall. (This guide points to those two — it does not repeat them.)

Integrity note for students. Every practice item on this page is a fresh variant — new scenarios and wording — with a vetted answer. None of these are the live final questions. Working them builds the skill the final tests, the honest way.

What the final covers (read this first)
Exam Final — cumulative, Weeks 1–15, all 8 Objectives
Format 25 items, 100 points. Concept- and scenario-based: most items give you a short situation and ask you to name the concept or apply the idea, not just recite a definition. Expect multiple-choice, two matching items, two "select all that apply," and two true/false. No arithmetic — quantitative machinery is the statistics course's job.
Coverage (where the points are) Obj 1 = 3 items (science & perspectives) · Obj 2 = 3 (research methods & ethics) · Obj 3 = 3 (biological bases) · Obj 4 = 3 (sensation, perception & consciousness) · Obj 5 = 3 (learning & memory) · Obj 6 = 4 (cognition, intelligence, motivation & emotion) · Obj 7 = 3 (development & personality) · Obj 8 = 3 (social, stress/health & disorders). Objective 6 is the single heaviest block (4 of 25); the back half — Objectives 6, 7, 8 — is 10 of 25, so budget time there.
Weight The final is 30% of your course grade — the single biggest assessment in the course.
When it opens / where Opens in the Week 16 module (the final-review-and-exam week). The exam window and the room/timing are posted with the exam itself in Canvas; this guide and the exam-prep tutorial post before it so you can prepare. There is no weekly quiz, assignment, or discussion in Week 16 — the final replaces them.
What to bring Yourself, rested, and the one-page concept sheet you build from this guide. There is nothing to memorize for arithmetic — every item is conceptual. The exam is name-it-and-apply-it: read a scenario, identify the concept, choose the best answer.

How to use this guide. Each objective below has the same four parts: (A) the key ideas in plain language, (B) the definitions / studies / procedures, (C) the predictable mistakes and their cures, and (D) where to review in the module. After all eight objectives come fresh worked examples + self-check questions (with answers), a dated study plan sized to finals week, and how it's graded + test strategy.

Objective 1 — The Science of Psychology & Its Perspectives (Week 1) · 3 items

(A) Key ideas, plain language

Psychology is the scientific study of behavior and mental processes — the outside (what people do) and the inside (what they think and feel). It became a science in 1879, when Wilhelm Wundt opened the first lab. We use the scientific method instead of common sense because intuition is fooled by traps like hindsight bias ("I knew it all along"). The same behavior can be viewed through several perspectives — they are lenses, not rivals.

(B) Definitions, studies, perspectives

  • Definition: the scientific study of behavior (observable) and mental processes (internal).
  • History line: structuralism (Wundt/Titchener — introspection to find the elements of consciousness) → functionalism (William James — what mind is for) → behaviorism (Watson/Skinner — observable behavior only) → cognitive revolution (information processing) → biological/neuroscience. Wundt's 1879 Leipzig lab = psychology's birth as a science.
  • The major perspectives (lenses): Biological (brain, neurotransmitters, genes) · Behavioral (learning from the environment) · Cognitive (how we process information) · Psychodynamic (unconscious conflicts, early childhood) · Humanistic (free will, growth, self-fulfillment) · Evolutionary and Sociocultural (adaptation; culture and context). The biopsychosocial approach combines biological, psychological, and social influences.
  • Science vs. common sense: hindsight bias (the "I-knew-it-all-along" effect) and overconfidence are why we test claims rather than trust intuition.
  • Theory vs. hypothesis: a theory is a well-supported explanation that organizes findings and generates predictions; a hypothesis is a single testable prediction — not "just a guess."

(C) Predictable mistakes → cures

  • ❌ "Psychology is just common sense." → ✅ Common sense is shaped by hindsight bias; psychology tests claims with evidence.
  • ❌ Confuses structuralism and functionalism. → ✅ Structuralism = the elements (introspection); functionalism = the purpose (what mind is for).
  • ❌ Mixes biological with behavioral. → ✅ Biological = inside the body; behavioral = learned from the outside environment.
  • ❌ "A theory is just a hunch." → ✅ In science a theory is well-supported and generates testable hypotheses.
  • ❌ Treats perspectives as right-vs-wrong rivals. → ✅ They are complementary lenses; the biopsychosocial view combines them.

(D) Review in the module

Week 1 → Lecture Outline, Slides (Deck 1), Readings, Lecture Tutorial 1.

Objective 2 — Research Methods & Ethics (Week 2) · 3 items

(A) Key ideas, plain language

To know whether a claim about the mind is true, you need the right method and the right ethics. Experiments (with a manipulated cause) are the only design that supports cause-and-effect; correlational and descriptive studies reveal patterns but can't prove causation. And every study must protect the people in it: consent, debriefing, the IRB.

(B) Definitions, designs, ethics

  • Independent variable (IV) = what the researcher manipulates (the suspected cause). Dependent variable (DV) = the outcome measured. "I manipulate the IV; I depend on the DV."
  • Designs: experiment (manipulate the IV, compare groups → can show causation) · correlational (measure two variables, see if they move together → no causation) · descriptive (case study, naturalistic observation, survey → describe, don't explain).
  • Correlation ≠ causation: a relationship can be explained by a third (confounding) variable, or the causal arrow may run the other way. Always ask: Could a third variable explain both? Was anything randomly assigned?
  • Random assignment vs. random sampling: random assignment (who gets which condition) balances the groups so a cause claim is justified; random sampling (who gets studied) makes the sample representative so results generalize. Different jobs.
  • Correlation strength: the sign is direction; the size (toward 1) is strength. So −0.85 is stronger than +0.30 — don't be fooled by the minus sign.
  • Ethics: informed consent (told the procedures/risks, free to withdraw — before) · debriefing (the real purpose revealed and well-being checked — after, especially when deception is used) · IRB (an independent board reviews ethics before the study runs) · confidentiality; protection from harm.

(C) Predictable mistakes → cures

  • ❌ Swaps the IV and DV. → ✅ The IV is the cause you set; the DV is the effect you measure.
  • ❌ "They're correlated, so one causes the other." → ✅ Name a plausible third variable; only a randomized experiment supports causation.
  • ❌ Treats random assignment and random sampling as the same. → ✅ Assignment = fair groups (causation); sampling = representative sample (generalization).
  • ❌ "−0.85 is weaker than +0.30." → ✅ Strength is the size, not the sign; 0.85 > 0.30.
  • ❌ Confuses consent (before) with debriefing (after). → ✅ Consent opens the study; debriefing closes it; the IRB approves it beforehand.

(D) Review in the module

Week 2 → Lecture Outline, Slides (Deck 2), Lecture Tutorial 2.

Objective 3 — Biological Bases of Behavior (Week 3) · 3 items

(A) Key ideas, plain language

Every thought and feeling runs on a biological machine. Neurons signal one another across tiny gaps using neurotransmitters; the nervous system has a "gas pedal" and a "brake"; and specific brain structures do specific jobs. (And no — you don't use "only 10%" of it.)

(B) Definitions, parts, divisions

  • Neuron parts: dendrites receive signals; the cell body (soma) integrates them; the axon carries the impulse; the terminal buttons release neurotransmitters. The action potential is all-or-none — the neuron fires completely or not at all.
  • The synapse: neurons don't touch; a signal crosses the synaptic gap chemically, via neurotransmitters released into the synapse and received by the next neuron.
  • Key neurotransmitters (associations): dopamine (reward, motivation, movement; low → Parkinson's) · serotonin (mood, sleep, appetite; low → depression) · acetylcholine (muscle action, learning/memory; loss → Alzheimer's memory loss) · GABA (the main inhibitory "brake") · glutamate (the main excitatory messenger) · endorphins (natural painkillers).
  • Nervous-system divisions: central (brain + spinal cord) and peripheral; within the peripheral, the autonomic system runs automatically and splits into the sympathetic ("gas pedal" — fight-or-flight) and parasympathetic ("brake" — rest-and-digest).
  • Brain structures (associations): amygdala (fast fear/threat) · hippocampus (forming new memories) · cerebellum (balance, coordination) · medulla (heartbeat, breathing) · frontal lobe (planning, decisions, movement) · occipital lobe (vision) · temporal lobe (hearing, language) · parietal lobe (touch).
  • Neuroplasticity: the brain rewires with experience and after injury. Myth check: the "10% of the brain" claim is false — virtually all of it is active over a day.

(C) Predictable mistakes → cures

  • ❌ Confuses dopamine and serotonin. → ✅ Dopamine = reward/movement (Parkinson's); serotonin = mood/sleep/appetite (depression).
  • ❌ Mixes the amygdala and hippocampus. → ✅ Amygdala = fear; hippocampus = forming memories.
  • ❌ Swaps sympathetic and parasympathetic. → ✅ Sympathetic = gas (arousal); parasympathetic = brake (calm).
  • ❌ Thinks an action potential can be "half-strength." → ✅ It is all-or-none.
  • ❌ Believes the 10% myth. → ✅ Healthy brains use all regions; the myth is false.

(D) Review in the module

Week 3 → Lecture Outline, Slides (Deck 3), Lecture Tutorial 3.

Objective 4 — Sensation, Perception & Consciousness (Weeks 4–5) · 3 items

(A) Key ideas, plain language

Sensation is detecting raw energy; perception is the brain organizing and interpreting it. The same signals can be read differently depending on context and expectation. And consciousness itself changes — across the sleep stages, in dreams, and under psychoactive drugs.

(B) Definitions, principles, states

  • Sensation vs. perception: sensation = receptors detect energy; perception = the brain organizes and interprets it. Transduction = converting physical energy (light, sound) into neural signals — the bridge from sensation to perception.
  • Thresholds & adaptation: absolute threshold = the smallest energy you can detect 50% of the time; difference threshold (JND) = the smallest change you can notice; sensory adaptation = reduced sensitivity to a constant stimulus (you stop noticing a steady smell).
  • Bottom-up vs. top-down: bottom-up builds a percept from the raw features; top-down uses knowledge/expectation (a perceptual set) to interpret (the ambiguous "B / 13" figure).
  • Vision basics: rods (dim light, black-and-white, peripheral) vs. cones (color, detail, bright light).
  • Gestalt principles (how we group): figure-ground, proximity, similarity, closure (fill the gaps), continuity. Depth cues: binocular (need both eyes — retinal disparity, convergence) vs. monocular (one eye — relative size, interposition, linear perspective).
  • Consciousness: the circadian rhythm is the ~24-hour clock (set by the SCN and melatonin). Sleep cycles through NREM-1 → NREM-2 → NREM-3 (deep slow-wave/delta) and REM (rapid eye movement: awake-like brain waves, vivid dreaming, muscle near-paralysis).
  • Dream theories: wish-fulfillment (Freud — hidden desires); activation-synthesis (meaning woven from random REM neural activity); information-processing (memory consolidation).
  • Psychoactive drugs: depressants (alcohol, sedatives — slow the CNS) · stimulants (caffeine, cocaine — speed it up) · hallucinogens (LSD — distort perception). Tolerance = needing more for the same effect; withdrawal = symptoms on stopping.

(C) Predictable mistakes → cures

  • ❌ Calls recognizing something "sensation." → ✅ Detecting = sensation; interpreting = perception.
  • ❌ "Sensory adaptation makes us more sensitive." → ✅ It makes us less sensitive to a constant stimulus.
  • ❌ Confuses tolerance and withdrawal. → ✅ Tolerance = need more; withdrawal = symptoms on stopping.
  • ❌ Calls REM the deepest stage. → ✅ NREM-3 is deepest (delta); REM is the active, dreaming stage.
  • ❌ Mislabels alcohol a stimulant. → ✅ Alcohol is a depressant; the early "buzz" is lowered inhibition.

(D) Review in the module

Week 4 → Lecture Outline (sensation/perception, thresholds, Gestalt, depth cues), Deck 4, Tutorial 4. Week 5 → Lecture Outline (sleep stages, dreams, drugs), Deck 5, Tutorial 5.

Objective 5 — Learning & Memory (Weeks 6–7) · 3 items

(A) Key ideas, plain language

We learn by association (classical), by consequences (operant), and by watching others (observational). And memory is not a video recorder — it encodes, stores, retrieves, and reconstructs, which is exactly why eyewitnesses can be confidently wrong.

(B) Definitions, schedules, stores

  • Classical conditioning (Pavlov): UCS (food) → UCR (automatic salivation); a neutral stimulus paired with the UCS becomes the CS (the bell), which then triggers the CR (learned salivation). The learned trigger is the CS; the learned response is the CR.
  • Operant conditioning (Skinner): consequences change behavior. Reinforcement increases behavior; punishment decreases it. Positive = add something; negative = remove something. The classic trap: negative reinforcement removes an aversive thing to increase behavior (buckling to stop a beep) — it is not punishment.
  • Schedules of reinforcement: fixed-ratio (every Nth response), variable-ratio (after an unpredictable number — slot machines, the most persistent), fixed-interval (first response after a set time — the "scalloped" payday pattern), variable-interval (after unpredictable time).
  • Observational learning (Bandura): learning by watching a model and imitating (the Bobo doll study); no direct reward to the learner needed; vicarious reinforcement if the model is rewarded.
  • The three-stage model (Atkinson-Shiffrin): sensory memory (split-second) → short-term/working memory (about 7±2 items, ~20–30 s) → long-term memory (effectively unlimited).
  • Encoding that works: deep/semantic processing (meaning, self-reference) beats shallow processing; elaboration, spacing, and retrieval practice strengthen long-term memory.
  • Explicit vs. implicit: explicit (declarative) = facts/events you can state; implicit (procedural) = skills you perform but can't fully describe (riding a bike).
  • Reconstructive memory & the misinformation effect (Loftus): memory is rebuilt at retrieval; post-event misinformation and even a single word ("smashed" vs. "hit") can alter it. Confidence ≠ accuracy.

(C) Predictable mistakes → cures

  • ❌ Calls negative reinforcement a punishment. → ✅ Ask did the behavior go up? If yes, it's reinforcement; "negative" just means something was removed.
  • ❌ Confuses CS and UCS. → ✅ The learned trigger (the bell) is the CS; the natural trigger (food) is the UCS.
  • ❌ Mixes ratio and interval schedules. → ✅ Ratio counts responses; interval watches the clock.
  • ❌ Thinks memory replays like a recording. → ✅ It is reconstructive; misinformation can edit it.
  • ❌ "A confident memory must be accurate." → ✅ Confidence ≠ accuracy.

(D) Review in the module

Week 6 → Lecture Outline (classical, operant, schedules, observational), Deck 6, Tutorial 6. Week 7 → Lecture Outline (memory stages, encoding, forgetting, reconstruction), Deck 7, Tutorial 7.

Objective 6 — Cognition, Intelligence, Motivation & Emotion (Weeks 9–10) · 4 items (the heaviest block)

(A) Key ideas, plain language

The mind takes shortcuts (heuristics) that are usually helpful but sometimes mislead; psychologists disagree about whether intelligence is one thing or many; and behavior is pushed by motivation and colored by emotion — with competing theories about where a feeling actually comes from.

(B) Definitions, theories

  • Problem-solving: an algorithm is a step-by-step method guaranteed to work; a heuristic is a fast mental shortcut that is usually right.
  • Heuristics & biases: availability (judge likelihood by how easily examples come to mind — vivid news) · representativeness (judge by resemblance to a stereotype) · confirmation bias (favor belief-consistent evidence) · functional fixedness (see only an object's usual use).
  • Intelligence theories: Spearman's g (a single general factor) · Gardner's multiple intelligences (several independent kinds — e.g., bodily-kinesthetic, logical-mathematical, intrapersonal) · Sternberg's triarchic (analytical, creative, practical). IQ scores form a normal curve (mean ≈ 100).
  • Motivation theories: drive-reduction (act to reduce an internal tension/need) · arousal/Yerkes-Dodson (perform best at a moderate arousal — an inverted U) · incentive (pulled by external rewards) · Maslow's hierarchy (physiological → safety → love/belonging → esteem → self-actualization).
  • Emotion theories: James-Lange (body reacts first; emotion is read from it) · Cannon-Bard (arousal and emotion occur simultaneously, independently) · Schachter-Singer two-factor (arousal plus a cognitive label). Hunger hormones: ghrelin signals hunger, leptin signals fullness.

(C) Predictable mistakes → cures

  • ❌ Confuses availability and representativeness. → ✅ Availability = ease of recall; representativeness = resemblance to a type.
  • ❌ "Heuristics are always wrong." → ✅ They are usually efficient; they only sometimes misfire.
  • ❌ Mixes Spearman and Gardner. → ✅ Spearman = one general factor (g); Gardner = several independent intelligences.
  • ❌ Swaps James-Lange and Cannon-Bard. → ✅ James-Lange = body first; Cannon-Bard = body and feeling at the same time.
  • ❌ Thinks Maslow's levels are rigid all-or-nothing steps. → ✅ They are priorities, generally lower-before-higher, not strict gates.

(D) Review in the module

Week 9 → Lecture Outline (concepts, heuristics/biases, language, intelligence), Deck 9, Tutorial 9. Week 10 → Lecture Outline (motivation theories, Maslow, emotion theories), Deck 10, Tutorial 10.

Objective 7 — Development & Personality (Weeks 11–12) · 3 items

(A) Key ideas, plain language

People develop in somewhat predictable ways — Piaget's cognitive stages, attachment in infancy, Erikson's lifelong psychosocial tasks — shaped by nature woven with nurture. And personality — the stable pattern of how someone thinks, feels, and acts — is explained by several families of theory, with the Big Five the best-supported.

(B) Definitions, stages, theories

  • Nature & nurture: development reflects inherited biology interacting with experience — "both, woven together."
  • Piaget's stages: sensorimotor (0–2; object permanence) → preoperational (2–7; egocentrism, fails conservation) → concrete operational (7–11; masters conservation, logical about concrete things) → formal operational (12+; abstract/hypothetical reasoning).
  • Attachment: Harlow's monkeys chose contact comfort over a feeding wire mother; Ainsworth's Strange Situation defined secure vs. insecure attachment, tied to caregiver responsiveness (not feeding alone).
  • Erikson's psychosocial stages (a task per life period): e.g., trust vs. mistrust (infancy), autonomy vs. shame (toddler), identity vs. role confusion (adolescence), intimacy vs. isolation (young adult), integrity vs. despair (late adulthood).
  • Personality — four families: psychodynamic (Freud: id = impulse, ego = realistic mediator, superego = conscience; defense mechanisms like repression, denial, projection, rationalization) · humanistic (Rogers: unconditional positive regard; self-actualization) · trait (the Big Five / OCEAN: Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism — the most empirically supported) · social-cognitive (Bandura: reciprocal determinism; self-efficacy).
  • Assessment: self-report inventories (objective, e.g., MMPI-style) vs. projective tests (ambiguous stimuli, e.g., Rorschach inkblots) — projectives are far less reliable.

(C) Predictable mistakes → cures

  • ❌ Confuses preoperational and concrete operational via conservation. → ✅ Fails conservation = preoperational; masters it = concrete operational.
  • ❌ Thinks attachment is mainly about food. → ✅ Harlow showed contact comfort wins; responsiveness matters most.
  • ❌ Mixes up the id / ego / superego. → ✅ Id = impulse, superego = conscience, ego = realistic mediator.
  • ❌ Treats Big Five traits as either-or types. → ✅ Each is a dimension (high-to-low), not a category.
  • ❌ Calls a projective test "objective." → ✅ Self-reports are objective; projectives use ambiguous stimuli and are less reliable.

(D) Review in the module

Week 11 → Lecture Outline (nature/nurture, Piaget, attachment, Erikson), Deck 11, Tutorial 11. Week 12 → Lecture Outline (the four personality families, assessment), Deck 12, Tutorial 12.

Objective 8 — Social Behavior, Stress, Health & Disorders (Weeks 13–15) · 3 items

(A) Key ideas, plain language

We are powerfully shaped by other people and by situations (often more than we realize); stress has a predictable biological arc and is buffered by coping and support; and psychological disorders are common, describable, and treatable — understood without sensationalism or stigma.

(B) Definitions, phenomena, therapies

  • Attribution: the fundamental attribution error = over-attributing others' behavior to personality while underweighting the situation. Self-serving bias = crediting yourself for success, blaming the situation for failure.
  • Attitudes: cognitive dissonance = the discomfort of clashing attitude and behavior, often resolved by changing the attitude (justifying tedious effort as "meaningful").
  • Social influence: conformity (Asch's line study — going along with a wrong majority) · obedience (Milgram — following authority further than expected) · the bystander effect / diffusion of responsibility (less help when more onlookers are present) · deindividuation and group polarization in groups.
  • Stress & the GAS (Selye): alarm → resistance → exhaustion. Resistance keeps the body mobilized with elevated stress hormones; prolonged exhaustion harms health. Lazarus's appraisal: primary ("is this a threat?") and secondary ("can I cope?").
  • Coping & health: problem-focused (change the stressor) vs. emotion-focused (manage the feelings); social support buffers stress; some stress is normal and even motivating — the goal is to manage it. The mind-body link is real (chronic stress affects immune and cardiovascular health).
  • Defining abnormality: the "3 D's" — distress, dysfunction, deviance; the DSM-5-TR gives standard descriptive criteria. The diathesis-stress model: a disorder emerges when a predisposition meets stress.
  • Therapies: CBT (identify and reframe distorted thoughts; change unhelpful behavior) · exposure therapy (face a feared situation gradually — front-line for phobias) · psychodynamic (insight into unconscious conflict) · humanistic/person-centered (unconditional positive regard) · biomedical (medication). Stigma-reduction fact: most people with a disorder are not dangerous; openness and treating mental health like physical health reduce stigma.

(C) Predictable mistakes → cures

  • ❌ Explains a stranger's behavior only by their "character." → ✅ Watch for the fundamental attribution error; weigh the situation.
  • ❌ "More bystanders → more help." → ✅ The opposite — diffusion of responsibility lowers any one person's helping.
  • ❌ Scrambles the GAS order. → ✅ Alarm → resistance → exhaustion.
  • ❌ Believes people with disorders are usually violent. → ✅ A myth — most are not; this belief fuels stigma.
  • ❌ Confuses CBT and exposure. → ✅ CBT reframes thoughts; exposure confronts a feared situation gradually.

(D) Review in the module

Week 13 → Lecture Outline (attribution, dissonance, conformity/obedience, groups, helping), Deck 13, Tutorial 13. Week 14 → Lecture Outline (stress response, GAS, appraisal, coping, support), Deck 14, Tutorial 14. Week 15 → Lecture Outline (defining disorders, DSM, survey of disorders, the major therapies, stigma), Deck 15, Tutorial 15.

Representative practice (all fresh — vetted answers)

None of these are live final items. New scenarios, new wording. Each answer is vetted; the one-line why names the idea it tests. Cover the answers, work each one, then check. Practice is weighted toward the heavier back half (Objectives 6–8).

Objective 1 practice

Worked example — definition, history, perspective.
A psychologist studies why people procrastinate. She measures how long students delay starting an assignment (observable) and asks them what they tell themselves while avoiding it (internal). She frames procrastination as a learned habit reinforced by short-term relief.
- (a) Which two parts of psychology's definition does her study cover? (b) Whose 1879 lab marks psychology's start as a science? (c) Which perspective is she using when she calls procrastination "a learned habit reinforced by relief"?
Answer. (a) Behavior (how long they delay) and mental processes (what they tell themselves). (b) Wilhelm Wundt (Leipzig, 1879). (c) The behavioral perspective (learning shaped by consequences). Why: psychology = behavior + mental processes; Wundt founded the first lab; "learned and reinforced" is the behavioral lens.

Self-check (Obj 1).
1. True/false: in science, a theory is just a guess. → False — it's a well-supported explanation that generates testable hypotheses.
2. A fan says after a loss, "I knew it all along" (though he'd predicted a win). Which bias? → Hindsight bias.
3. A psychologist explains shyness as the mix of inherited temperament, learned habits, and cultural norms. Which integrated approach? → Biopsychosocial.
4. Introspection to find the elements of consciousness names which early school? → Structuralism.

Objective 2 practice

Worked example — IV/DV, design, ethics.
A researcher tests whether a 10-minute nap improves afternoon alertness. Half the volunteers nap; half rest quietly. Everyone then takes the same alertness test. Participants were told the procedures and could quit anytime; an independent board approved the study first.
- (a) Name the IV and DV. (b) Is this an experiment or correlational? Can it support a causal claim? (c) Name the two ethics safeguards described.
Answer. (a) IV = nap vs. quiet rest; DV = alertness-test score. (b) Experiment (a manipulated IV with comparison groups) → yes, it can support causation if well-run. (c) Informed consent (told procedures, free to withdraw) and IRB review (the board approved it beforehand). Why: the IV is set by the researcher, the DV is measured; manipulation + comparison = experiment; consent + IRB are the named safeguards.

Self-check (Obj 2).
1. A study finds more screen time correlates with worse sleep. Cause or link? → Link (correlational; a third variable like stress could drive both).
2. Which is stronger, r = −0.70 or r = +0.40? → −0.70 (strength is the size, not the sign).
3. Which makes groups comparable so a cause claim is justified — random sampling or random assignment? → Random assignment.
4. Revealing a study's true purpose and checking on participants afterward is called? → Debriefing.

Objective 3 practice

Worked example — neurotransmitter, nervous-system branch, structure.
A person startled by a sudden alarm has a racing heart and surging energy; minutes later they calm down and digestion resumes. Separately, their doctor notes that a medication targets a neurotransmitter tied to reward and movement.
- (a) Which branch produced the racing heart? Which produced the calming? (b) The reward-and-movement neurotransmitter is? (c) Which structure would let them form a new memory of this event?
Answer. (a) The sympathetic branch produced the arousal; the parasympathetic branch produced the calming. (b) Dopamine (reward, motivation, movement). (c) The hippocampus (forming new long-term memories). Why: sympathetic = gas, parasympathetic = brake; dopamine = reward/movement; hippocampus = new memories.

Self-check (Obj 3).
1. Which neurotransmitter is tied to mood, sleep, appetite, and depression? → Serotonin.
2. The "all-or-none" firing of a neuron is called the? → Action potential.
3. True/false: humans use only 10% of their brains. → False (a myth).
4. Which structure is the fast fear/threat detector? → The amygdala.

Objective 4 practice

Worked example — transduction, a Gestalt principle, a sleep stage, a drug class.
At a concert, sound waves make hair cells in Maya's ear fire (she then recognizes the song); she sees the band's logo as a whole shape even though parts are missing; later she sleeps and enters a stage with darting eyes and vivid dreams; a friend drinks a substance that slows his reactions and lowers his inhibitions.
- (a) Converting the sound waves into neural signals is called? (b) Seeing the incomplete logo as whole illustrates which Gestalt principle? (c) Darting eyes + vivid dreams = which stage? (d) The reaction-slowing substance is which drug class?
Answer. (a) Transduction. (b) Closure. (c) REM sleep. (d) A depressant (e.g., alcohol). Why: transduction converts energy to neural signals; closure fills gaps; REM = darting eyes/vivid dreams; depressants slow the CNS.

Self-check (Obj 4).
1. Detecting a faint sound is sensation; recognizing it as your name is? → Perception.
2. True/false: sensory adaptation makes us more sensitive to a constant stimulus. → False (less sensitive).
3. Needing more of a substance over time for the same effect is? → Tolerance.
4. Which is the deepest, slow-wave (delta) sleep — NREM-3 or REM? → NREM-3.

Objective 5 practice

Worked example — classical, operant (the trap), a schedule, memory store.
A cat learns to run to the kitchen at the sound of a can opener (once neutral) because it predicts food. Separately, a driver buckles up faster and faster to stop an annoying chime. A gambler keeps pulling a slot machine that pays out unpredictably. A student briefly holds a 7-digit code in mind.
- (a) In the cat example, what is the can-opener sound? (b) Why is the faster buckling negative reinforcement, not punishment? (c) The slot machine is which schedule? (d) The store holding the 7-digit code (≈7±2) is?
Answer. (a) The conditioned stimulus (CS) (a once-neutral signal now predicting food). (b) The behavior increases (so it's reinforcement), and it does so by removing an aversive chime (so it's negative). (c) Variable-ratio (unpredictable number of responses). (d) Short-term (working) memory. Why: the learned trigger is the CS; reinforcement raises behavior; variable-ratio = unpredictable count; STM ≈ 7±2.

Self-check (Obj 5).
1. A skill you can perform but not put into words (e.g., typing) is which memory? → Implicit/procedural.
2. True/false: memory replays exactly like a video recording. → False (it's reconstructive).
3. A toddler imitates a sibling with no reward to herself. Which learning? → Observational learning.
4. "Smashed" vs. "hit" changing a witness's report illustrates? → The misinformation effect.

Objective 6 practice — the heaviest block; work all of these

Worked example 1 — a heuristic and a bias.
After a string of vivid news stories about lottery winners, Tom overestimates his odds and buys tickets daily; meanwhile he reads only articles claiming the lottery is "winnable" and ignores the math.
- (a) Overestimating the odds because winners come easily to mind is which heuristic? (b) Reading only "winnable" articles is which bias?
Answer. (a) The availability heuristic. (b) Confirmation bias. Why: availability = judging by ease of recall; confirmation bias = favoring belief-consistent evidence.

Worked example 2 — an intelligence theory and a motivation theory.
A coach argues that a star athlete, a chess champion, and an empathetic team captain each show a different, independent kind of intelligence. Later, a player performs best when moderately "pumped up" but worse when either bored or panicking.
- (a) The "several independent kinds" view is whose theory? (b) The best-performance-at-moderate-arousal pattern is which law?
Answer. (a) Gardner's multiple intelligences. (b) The Yerkes-Dodson law (the inverted-U of arousal and performance). Why: Gardner = several independent intelligences; Yerkes-Dodson = moderate arousal is optimal.

Worked example 3 — theories of emotion + Maslow.
Walking home, Jee hears a growl. According to one theory, her racing heart and her fear happen at the same time, neither causing the other. Earlier that day, with food and safety handled, she focused on making friends in her new program.
- (a) "Arousal and emotion simultaneously" names which theory? (b) Focusing on friendship/connection is which Maslow level?
Answer. (a) The Cannon-Bard theory. (b) Love and belonging. Why: Cannon-Bard = arousal and feeling at once; Maslow's belonging level follows physiological and safety needs.

Self-check (Obj 6).
1. Judging that someone "must be a librarian" because they fit the stereotype is which heuristic? → Representativeness.
2. A single general-intelligence factor underlying many tasks is called? → Spearman's g.
3. "My heart is pounding, so I must be afraid" (body first) is which emotion theory? → James-Lange.
4. Seeing a paperclip only as a paperclip, missing that it could reset a phone, is? → Functional fixedness.

Objective 7 practice

Worked example — Piaget, attachment, Erikson, a Big Five trait.
A 4-year-old thinks a tall glass holds more juice than a short wide one with the same amount. An infant prefers a soft cloth "mother" to a feeding wire one. A 16-year-old is busy figuring out "who am I?" A classmate is reliably organized, disciplined, and on time.
- (a) Failing the juice (conservation) task places the child in which stage? (b) The cloth-mother preference (Harlow) shows attachment depends mainly on? (c) The teen's task is Erikson's? (d) The organized classmate is high on which Big Five trait?
Answer. (a) Preoperational. (b) Contact comfort / responsive care, not feeding. (c) Identity vs. role confusion. (d) Conscientiousness. Why: failing conservation = preoperational; Harlow showed comfort > food; adolescence = identity; organized/disciplined = conscientiousness.

Self-check (Obj 7).
1. Knowing a hidden toy still exists (object permanence) develops in which stage? → Sensorimotor.
2. In Freud's model, which part is the moral conscience? → The superego.
3. True/false: the Big Five are best seen as either-or types. → False (they're dimensions).
4. A self-report inventory vs. an inkblot test — which is the projective test? → The inkblot (Rorschach).

Objective 8 practice

Worked example — attribution, conformity, the GAS, a therapy.
A coworker snaps at Dana, and she instantly thinks "he's just rude," ignoring that he may be overwhelmed. In a group, everyone gives an obviously wrong answer and a participant goes along. During exam month, a student stays mobilized for weeks with elevated stress hormones. A friend with a fear of dogs gradually approaches one with a supportive therapist until the fear fades.
- (a) Dana's snap judgment is which error? (b) Going along with the wrong group is? (c) "Mobilized for weeks with elevated stress hormones" is which GAS stage? (d) Gradually facing the feared dog is which therapy?
Answer. (a) The fundamental attribution error. (b) Conformity. (c) The resistance stage. (d) Exposure therapy. Why: over-blaming character = FAE; following a wrong majority = conformity; sustained mobilization = resistance; graded confrontation of a fear = exposure.

Self-check (Obj 8).
1. True/false: more bystanders make any one person more likely to help. → False (diffusion of responsibility).
2. The three "D's" used to judge a possible disorder are? → Distress, dysfunction, deviance.
3. Identifying and reframing distorted negative thoughts is the core of which therapy? → CBT.
4. True/false: most people with a psychological disorder are dangerous and violent. → False (a stigmatizing myth).

Study plan — a dated countdown (finals week, sized to 2 sessions/week)

Built for the Week 16 final. Adjust the exact dates to your section's posted exam day; the rhythm is what matters. The final is cumulative and the back half (Obj 6–8) is the heaviest — once your foundations are warm, spend the most time there. Do a little every day rather than one long cram.

When Do this (≈60–90 min)
~7 days out (end of Week 15) Read this guide's Objectives 1–3 (science & perspectives, methods & ethics, the brain). Work the Obj 1, 2, 3 practice. Build your one-page concept sheet (the perspectives, IV/DV + correlation≠causation, the neurotransmitter/structure list, the sympathetic/parasympathetic split).
~6 days out Read Objective 4 (sensation vs. perception, thresholds, Gestalt, sleep stages, drug classes) and Objective 5 (classical/operant/observational learning, the memory stages, reconstruction). Work both practice sets. Add the negative-reinforcement trap and the CS/UCS distinction to your sheet.
~5 days out Read Objective 6 carefully — it's the heaviest block (heuristics & biases, intelligence theories, motivation, the emotion theories). Work all of its worked examples; re-derive any you missed.
~4 days out Read Objective 7 (Piaget's stages, attachment, Erikson, the four personality families + Big Five). Work its practice. Memorize the conservation cue (preoperational vs. concrete operational) and the id/ego/superego split.
~3 days out Read Objective 8 (attribution & social influence, the GAS & coping, defining disorders + the major therapies, stigma). Work its practice. Then run the paired Exam-Prep Tutorial (N-exam-prep-tutorial-week-16) in an approved chatbot — it diagnoses your weak spots across all 8 objectives and drills them.
~2 days out Take the Practice Final (O-practice-final-week-16, the paired practice exam in this module) under timed, closed-note conditions (it allows multiple attempts — use the first as a real test). Score it; list every missed idea by objective.
~1 day out Re-teach only the topics you missed on the practice final (use this guide's mistake-cures and the relevant Lecture Tutorial). Re-do those specific self-checks, with extra attention to Obj 6–8. Sleep.
Exam day Skim your one-page concept sheet. Arrive early. Read each item twice; for every scenario item, name the concept in your own words before looking at the options.

Two paired tools — use both (don't skip):
- Exam-Prep Tutorial (N-exam-prep-tutorial-week-16) — a copy/paste chatbot tutor that diagnoses, re-teaches, and drills you across all 8 objectives, ending with a readiness summary. Best for active recall and shoring up weak spots.
- Practice Final (O-practice-final-week-16, the paired practice exam in the Week 16 module) — a full, fresh run that mirrors the real format and the 25-item emphasis. Best for pacing and a final readiness check.

(This guide points to both on purpose — it doesn't duplicate them.)

How the final is graded + test-taking strategy

How it's graded.
- 100 points across 25 items (4 points each), weighted toward application (read a scenario, name or apply the concept). The two matching items award partial credit per correctly paired row; the two "select all that apply" items require the exact correct set.
- The final is 30% of your course grade — the largest single assessment. It replaces Week 16's quiz, assignment, and discussion (there are none that week).
- Coverage matches this guide: Obj 1 = 3 · Obj 2 = 3 · Obj 3 = 3 · Obj 4 = 3 · Obj 5 = 3 · Obj 6 = 4 · Obj 7 = 3 · Obj 8 = 3. The back half (Obj 6–8) is 10 of 25 — practice it until the concepts are automatic.

Honest test-taking strategies for this material.
1. Name the concept before you read the options. For a scenario item, say the term in your own words first, then find the option that matches — it blocks tempting distractors.
2. Circle the keyword in learning items: increase/decrease and add/remove. Behavior went up → reinforcement; something removed → negative. The negative-reinforcement-vs-punishment trap is the most common miss.
3. For conditioning, label every piece: which is the UCS, UCR, CS, CR? The learned trigger is the CS; the learned response is the CR.
4. For development, use the signature cue: object permanence → sensorimotor; fails conservation → preoperational; masters conservation → concrete operational; abstract reasoning → formal operational.
5. For emotion theories, ask "what comes first?" Body first → James-Lange; body and feeling together → Cannon-Bard; arousal plus a label → Schachter-Singer.
6. For attribution, weigh the situation. If an item tempts you to blame someone's "character," check for the fundamental attribution error.
7. Keep neurotransmitters and structures straight with your one-page list (dopamine vs. serotonin; amygdala vs. hippocampus; sympathetic vs. parasympathetic).
8. On "select all that apply," judge each option independently — a true/false decision per line. Watch for the planted myth (e.g., "people with disorders are violent," "we use 10% of the brain") that should be left unselected.
9. Treat disorder items with care and accuracy: the course frames disorders as common, describable, and treatable; the stigmatizing option is the wrong one.
10. Do the easy items first, flag the hard ones, and budget your time — 25 items in the period is a couple of minutes each. Read each item twice and answer the question actually asked.

Canvas placement block

canvas_object   = Page
title           = "Final Exam Study Guide — Weeks 1–15 (Objectives 1–8)"
module          = "Week 16 — Final Review & Exam"
grading_type    = not_graded
available_from  = 2026-12-07      # posts before the Week 16 final exam window opens
published       = true
provenance      = "~ Prof. Bennett's edition · Fall 2026 · built with thecoursemaker.com"

Term-update note: each term's $39 update regenerates fresh practice variants from this same scope — the live final is never reproduced here.

The per-term $39 update (fresh assessment variants, re-paced to your next calendar) referenced above is on the roadmap — coming soon. Today's download is yours to keep, but it doesn't refresh itself.

~ Prof. Bennett's edition · Fall 2026 · built with thecoursemaker.com