GROWTH AND DEVELOPMENT ACROSS THE
LIFESPAN EXAM 3 2026 COMPLETE ANSWERS
CHILDHOOD AND ADULTHOOD
DEVELOPMENT RESOURCE
◉ Cognitive Development (Birth-1 mo).
Answer: Innate reflexes and sensory functions dominate.
◉ Cognitive Development (1-12 mo).
Answer: Exploration with coordinated reaching and grasping.
◉ Language Development.
Answer: Cooing by 3-4 months, babbling by 6 months.
◉ Attachment Bond.
Answer: Forms within the first month of life.
◉ Nutritional Needs.
Answer: Infants typically feed 5-8 times daily.
◉ Solid Food Introduction.
,Answer: Recommended around 6 months of age.
◉ Sleep Needs.
Answer: Infants sleep about 80% of the day.
◉ Injury Prevention.
Answer: Includes prevention of drowning and suffocation.
◉ Shaken Baby Syndrome.
Answer: Serious injury from violent shaking of infants.
◉ Developmental Milestones.
Answer: Key behaviors expected at specific ages.
◉ Appropriate Toys for Infants.
Answer: Rattles and beginner blocks are suitable.
◉ Shame and Doubt.
Answer: Self-control leads to independent decision-making.
◉ Piaget's Stages.
Answer: Preoperational stage starts around 2 years.
, ◉ Physical Growth.
Answer: Grows 2-4 inches and gains 4-6 pounds yearly.
◉ Head Circumference Measurement.
Answer: Continued monitoring during early childhood development.
◉ Gross Motor Skills (12-18 months).
Answer: Includes walking alone and jumping in place.
◉ Fine Motor Skills (12-18 months).
Answer: Building towers with blocks and using a cup.
◉ Gross Motor Skills (2-3 years).
Answer: Walking up stairs and jumping off objects.
◉ Fine Motor Skills (2-3 years).
Answer: Drawing circles and building towers of 6-7 blocks.
◉ Cognitive Changes (12-18 months).
Answer: Recognizes ordinary objects and follows simple commands.
LIFESPAN EXAM 3 2026 COMPLETE ANSWERS
CHILDHOOD AND ADULTHOOD
DEVELOPMENT RESOURCE
◉ Cognitive Development (Birth-1 mo).
Answer: Innate reflexes and sensory functions dominate.
◉ Cognitive Development (1-12 mo).
Answer: Exploration with coordinated reaching and grasping.
◉ Language Development.
Answer: Cooing by 3-4 months, babbling by 6 months.
◉ Attachment Bond.
Answer: Forms within the first month of life.
◉ Nutritional Needs.
Answer: Infants typically feed 5-8 times daily.
◉ Solid Food Introduction.
,Answer: Recommended around 6 months of age.
◉ Sleep Needs.
Answer: Infants sleep about 80% of the day.
◉ Injury Prevention.
Answer: Includes prevention of drowning and suffocation.
◉ Shaken Baby Syndrome.
Answer: Serious injury from violent shaking of infants.
◉ Developmental Milestones.
Answer: Key behaviors expected at specific ages.
◉ Appropriate Toys for Infants.
Answer: Rattles and beginner blocks are suitable.
◉ Shame and Doubt.
Answer: Self-control leads to independent decision-making.
◉ Piaget's Stages.
Answer: Preoperational stage starts around 2 years.
, ◉ Physical Growth.
Answer: Grows 2-4 inches and gains 4-6 pounds yearly.
◉ Head Circumference Measurement.
Answer: Continued monitoring during early childhood development.
◉ Gross Motor Skills (12-18 months).
Answer: Includes walking alone and jumping in place.
◉ Fine Motor Skills (12-18 months).
Answer: Building towers with blocks and using a cup.
◉ Gross Motor Skills (2-3 years).
Answer: Walking up stairs and jumping off objects.
◉ Fine Motor Skills (2-3 years).
Answer: Drawing circles and building towers of 6-7 blocks.
◉ Cognitive Changes (12-18 months).
Answer: Recognizes ordinary objects and follows simple commands.
