Language development — Flashcards

Flashcard 1: How many words can a 3 - 4 year old typically say?_____

Answer: 1000 (in complete sentences)

Flashcard 2: By what age does an infant develop a social smile?_____

Answer: 2 months

Flashcard 3: By what age does an infant develop separation anxiety?_____

Answer: 9 months

Flashcard 4: How many words can a two year old typically say?_____

Answer: 200 (in 2-word sentences)

Flashcard 5: By what age does an infant develop stranger anxiety?_____

Answer: 6 months

Flashcard 6: Developmental milestones achieved by 3 months

Answer: Lifts head (45°), Moro reflex begins to disappear, Rooting reflex disappears

Extra: Social smile (2 months); Orients and responds to voice

Flashcard 7: At what age does an infant typically sit alone, crawl, and transfer toys from hand to hand?

Answer: 6-9 months

Extra: Other milestones at this age: - Social: Stranger anxiety, plays peek-a-boo. - Language/Cognitive: Responds to name and simple instructions, uses gestures.

Flashcard 8: Developmental milestones: 12-15 months

Answer: Walks independently, uses pincer grasp well, follows one-step commands with gestures

Extra: Social/Language: First words, separation anxiety, points to objects. Note: Babinski sign usually disappears by 12 months but can persist up to 24 months.

Flashcard 9: 15-24 months

Answer: climbs stairs, stacks blocks (age x 3)

Extra: rapprochement200 words and 2-word phrases

Flashcard 10: 24-36 months

Answer: feeds self with fork and spoon, kicks ball

Extra: core gender identity, parallel playtoilet trainingmnemonic: Pee by 3 mnemonic: 4-fork, 6-kicks