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WGU D570 Objective Assessment– Cognitive Psychology Review (Latest 2026/ 2027 Update) | Questions & Answers | Grade A| 100% Correct (Verified Solutions)

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WGU D570 Objective Assessment– Cognitive Psychology Review (Latest 2026/ 2027 Update) | Questions & Answers | Grade A| 100% Correct (Verified Solutions) QUESTION A person is asked to solve a puzzle. They are given a candle, thumbtacks, and a box of matches. They must mount the lit candle on a wall so it can burn without dripping wax on the floor. How can the person correctly solve the puzzle? Answer: By overcoming their functional fixedness and using the materials in new ways QUESTION By overcoming their mental set and redefining the problem to be solved Answer: A person fails to see that a book can be used to fix a wobbly desk because they are looking for a screwdriver. QUESTION How does digit span relate to short-term memory? Answer: The longest string of numbers recalled without error provides an estimate of short-term memory capacity. QUESTION How do theories of working memory differ from the modal model of memory concept of short-term memory? Answer: Working memory relates to information processing, whereas the modal memory model describes short-term memory as brief information storage. QUESTION Which error illustrates the influence of the phonological similarity effect on short-term recall for English-language letters presented visually? Answer: Misidentifying a "M" as an "N" QUESTION Which example shows how long-term memory interacts with working memory? Answer: A person recalls details of a recipe learned a few years prior and knows how long they have been stirring a sauce on the stove. QUESTION Which example shows how proactive interference affects short-term memory of lists of fruits and vegetables? Answer: A person performs poorly on a short-term memory task of a briefly presented list of fruits because they have just tried to recall a list of a different set of fruits, after earlier recalling a list of a set of vegetables. QUESTION Which example shows that detailed episodic memory for specific events can be lost after a head injury, but semantic memory can still be intact? Answer: A person forgets enjoying peanut butter as a child but recalls where they were born. QUESTION Which example shows how episodic memory of a person's visit to an art museum is influenced by semantic memory? Answer: A person's recall of the museum visit is influenced by what they knew about the artists before going to the museum. QUESTION How does the expert-induced amnesia effect relate to procedural memory for competitive diving? Answer: Expert competitive divers cannot provide details of their bodily movements in a particular dive but can execute the dive without error. QUESTION How does the self-reference effect relate to word recognition, according to work by Leshikar and colleagues? Answer: People have better recognition for words that have personal meaning to them. QUESTION Which development milestone marks the formal operational stage of Piaget's Cognitive Development Theory? Answer: Utilizing moral reasoning QUESTION Which stage in Piaget's Theory of Cognitive Development is represented by a child's ability to mentally represent objects and events with words and images? Answer: Preoperational QUESTION What is the first stage of Piaget's Cognitive Development Theory? Answer: Sensorimotor QUESTION Which function of knowledge did Piaget seek to understand? Answer: How it grows QUESTION What is the term for the awareness of knowing things still exist even when out of sight, according to Piaget? Answer: Object permanence QUESTION Which type of psychology focuses on the cognitive, social, physical, and emotional changes throughout a person's lifetime? Answer: Developmental

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WGUl D570l Objectivel Assessment–l
Cognitivel Psychologyl Reviewl (Latestl
2026/l 2027l Update)l |l Questionsl &l
Answersl |l Gradel A|l 100%l Correctl
(Verifiedl Solutions)

Q:l Al personl isl askedl tol solvel al puzzle.l Theyl arel givenl al candle,l thumbtacks,l andl al
boxl ofl matches.l Theyl mustl mountl thel litl candlel onl al walll sol itl canl burnl withoutl
drippingl waxl onl thel floor.l

Howl canl thel personl correctlyl solvel thel puzzle?

Answer:
Byl overcomingl theirl functionall fixednessl andl usingl thel materialsl inl newl ways



Q:l Byl overcomingl theirl mentall setl andl redefiningl thel probleml tol bel solved
Answer:
Al personl failsl tol seel thatl al bookl canl bel usedl tol fixl al wobblyl deskl becausel theyl arel
lookingl forl al screwdriver.



Q:l Howl doesl digitl spanl relatel tol short-terml memory?
Answer:
Thel longestl stringl ofl numbersl recalledl withoutl errorl providesl anl estimatel ofl short-terml
memoryl capacity.



Q:l Howl dol theoriesl ofl workingl memoryl differl froml thel modall modell ofl memoryl
conceptl ofl short-terml memory?

,Answer:
Workingl memoryl relatesl tol informationl processing,l whereasl thel modall memoryl modell
describesl short-terml memoryl asl briefl informationl storage.



Q:l Whichl errorl illustratesl thel influencel ofl thel phonologicall similarityl effectl onl short-
terml recalll forl English-languagel lettersl presentedl visually?

Answer:
Misidentifyingl al "M"l asl anl "N"



Q:l Whichl examplel showsl howl long-terml memoryl interactsl withl workingl memory?
Answer:
Al personl recallsl detailsl ofl al recipel learnedl al fewl yearsl priorl andl knowsl howl longl
theyl havel beenl stirringl al saucel onl thel stove.



Q:l Whichl examplel showsl howl proactivel interferencel affectsl short-terml memoryl ofl
listsl ofl fruitsl andl vegetables?

Answer:
Al personl performsl poorlyl onl al short-terml memoryl taskl ofl al brieflyl presentedl listl ofl
fruitsl becausel theyl havel justl triedl tol recalll al listl ofl al differentl setl ofl fruits,l afterl
earlierl recallingl al listl ofl al setl ofl vegetables.



Q:l Whichl examplel showsl thatl detailedl episodicl memoryl forl specificl eventsl canl bel
lostl afterl al headl injury,l butl semanticl memoryl canl stilll bel intact?

Answer:
Al personl forgetsl enjoyingl peanutl butterl asl al childl butl recallsl wherel theyl werel born.



Q:l Whichl examplel showsl howl episodicl memoryl ofl al person'sl visitl tol anl artl museuml
isl influencedl byl semanticl memory?

,Answer:
Al person'sl recalll ofl thel museuml visitl isl influencedl byl whatl theyl knewl aboutl thel
artistsl beforel goingl tol thel museum.



Q:l Howl doesl thel expert-inducedl amnesial effectl relatel tol procedurall memoryl forl
competitivel diving?

Answer:
Expertl competitivel diversl cannotl providel detailsl ofl theirl bodilyl movementsl inl al
particularl divel butl canl executel thel divel withoutl error.



Q:l Howl doesl thel self-referencel effectl relatel tol wordl recognition,l accordingl tol workl
byl Leshikarl andl colleagues?

Answer:
Peoplel havel betterl recognitionl forl wordsl thatl havel personall meaningl tol them.



Q:l Whichl developmentl milestonel marksl thel formall operationall stagel ofl Piaget'sl
Cognitivel Developmentl Theory?

Answer:
Utilizingl morall reasoning



Q:l Whichl stagel inl Piaget'sl Theoryl ofl Cognitivel Developmentl isl representedl byl al
child'sl abilityl tol mentallyl representl objectsl andl eventsl withl wordsl andl images?

Answer:
Preoperational



Q:l Whatl isl thel firstl stagel ofl Piaget'sl Cognitivel Developmentl Theory?
Answer:

, Sensorimotor



Q:l Whichl functionl ofl knowledgel didl Piagetl seekl tol understand?
Answer:
Howl itl grows



Q:l Whatl isl thel terml forl thel awarenessl ofl knowingl thingsl stilll existl evenl whenl outl
ofl sight,l accordingl tol Piaget?

Answer:
Objectl permanence



Q:l Whichl typel ofl psychologyl focusesl onl thel cognitive,l social,l physical,l andl
emotionall changesl throughoutl al person'sl lifetime?

Answer:
Developmental



Q:l Whatl isl thel periodl ofl adjustingl tol newl experiences,l accordingl tol Piaget?
Answer:
Accommodation



Q:l Whichl theoryl explainsl howl childrenl thinkl differentlyl thanl adults?
Answer:
Piaget'sl Cognitivel Developmentl Theory



Q:l Whichl psychologistl isl knownl forl theirl workl aboutl thel stagesl ofl cognitivel
development?

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