WGU D307 EDUCATIONAL PSYCHOLOGY AND
HUMAN DEVELOPMENT OF CHILDREN
OBJECTIVE ASSESSMENTS 2026 STUDY
BUNDLE FINAL REVIEW BUNDLED SOLUTION
PACKAGE
◉ Preconventional. Answer: All about me
◉ Conventional. Answer: All about rules or laws
◉ Postconventional. Answer: All about others
◉ Kohlberg. Answer: Stages of Moral Development- Preconventional,
Conventional, Postconventional
◉ Chomsky. Answer: Theory of Universal Grammar- Innate/Biological
◉ Babbling- 6 to 8 months. Answer: Consonant-vowel combinations
(ba-ba, ma-ma)
◉ Holophrastic- 9 to 18 months. Answer: Single words represent a
sentence (up, juice, mine)
, ◉ Two-Word- 18 to 24 months. Answer: Mini sentences (doggy bark,
me play)
◉ Telegraphic- 24 to 30 months. Answer: Vocabulary increases. Use
mostly nouns and verbs, omits auxiliary words (Carrie want ball, I good
boy today)- early multiword stage
◉ Later multiword stage- 30+ months. Answer: 5+ word sentences,
fastest vocabulary increase. Sentences formed with improving grammar,
structure
◉ Skinner. Answer: Operant conditioning and language development-
children learn language based on reinforcement
◉ Operant Conditioning and Language Development. Answer: Children
learn language based on reinforcement, learn language through
imitating, prompting, shaping, they associate words with meanings,
correct utterances are positively reinforced- Skinner
◉ Vygotsky. Answer: Social approach to language development
◉ Social Approach to Language Development. Answer: language
develops through social interactions, children need interpersonal
interactions, Zone of Proximal Development (ZPD), scaffolding (temp
support), Private speech (talking to yourself)
HUMAN DEVELOPMENT OF CHILDREN
OBJECTIVE ASSESSMENTS 2026 STUDY
BUNDLE FINAL REVIEW BUNDLED SOLUTION
PACKAGE
◉ Preconventional. Answer: All about me
◉ Conventional. Answer: All about rules or laws
◉ Postconventional. Answer: All about others
◉ Kohlberg. Answer: Stages of Moral Development- Preconventional,
Conventional, Postconventional
◉ Chomsky. Answer: Theory of Universal Grammar- Innate/Biological
◉ Babbling- 6 to 8 months. Answer: Consonant-vowel combinations
(ba-ba, ma-ma)
◉ Holophrastic- 9 to 18 months. Answer: Single words represent a
sentence (up, juice, mine)
, ◉ Two-Word- 18 to 24 months. Answer: Mini sentences (doggy bark,
me play)
◉ Telegraphic- 24 to 30 months. Answer: Vocabulary increases. Use
mostly nouns and verbs, omits auxiliary words (Carrie want ball, I good
boy today)- early multiword stage
◉ Later multiword stage- 30+ months. Answer: 5+ word sentences,
fastest vocabulary increase. Sentences formed with improving grammar,
structure
◉ Skinner. Answer: Operant conditioning and language development-
children learn language based on reinforcement
◉ Operant Conditioning and Language Development. Answer: Children
learn language based on reinforcement, learn language through
imitating, prompting, shaping, they associate words with meanings,
correct utterances are positively reinforced- Skinner
◉ Vygotsky. Answer: Social approach to language development
◉ Social Approach to Language Development. Answer: language
develops through social interactions, children need interpersonal
interactions, Zone of Proximal Development (ZPD), scaffolding (temp
support), Private speech (talking to yourself)
