An 8-month-old baby girl, who is developing appropriately, is admitted to a pediatric unit for respiratory syncytial virus (RSV). The baby is crying and being held by her mother. A nurse wants to provide appropriate care based on Erikson’s developmental stages. In which stage is this baby, according to Erikson’s theory?

Erik Erikson’s theory of psychosocial developmentis a framework that explains how people evolve emotionally and socially across their lifespan. He proposed that human development unfolds in eight distinct stages, each marked by a central conflict that must be resolved for healthy psychological growth.

Rationale for correct answer:

B.According to Erikson’s theory of psychosocial development, the stage for infants is trust vs. mistrust. When caregivers consistently meet an infant's physical and emotional needs, the child learns the world is safe and predictable, forming the basis for future secure relationships and emotional regulation. Meeting needs such as feeding, comfort, and holding does not spoil an infant.

Rationale for incorrect answers:

A.“She just needs love and attention. Don’t worry; she’s too young to spoil.”This is partially correct, but lacks developmental context. While it affirms the infant can't be spoiled, it doesn’t explain the importance of consistent caregivingin promoting trust and security.

C.“Infants need to be fed and cleaned; if you’re sure those needs are met, just let her cry.”Ignoring cries, even when physical needs are met, can cause distress and erode trust. Crying is an infant’s only communication tool. Emotional comfort is a legitimate need, and withholding it can be harmful.

D.“Consistency in meeting needs is important, but you’re right, holding her too much will spoil her.”Infants cannot be spoiled by being held or comforted. This response reinforces harmful myths and undermines appropriate bonding and attachment behaviors.

Take home points

• Infants cannot be spoiled; they rely on consistent caregiving to feel secure.
• Prompt, nurturing responses to distress foster trust, emotional health, and future autonomy.
• Nurses should educate caregivers using evidence-based, developmentally appropriate guidance, especially when addressing myths rooted in cultural or generational beliefs.

Weight gainis a key indicator of adequate nutrition in infants. Deviations from expected weight milestones may suggest under- or overnutrition, feeding difficulties, or underlying medical conditions. Regular monitoring helps identify potential nutrient deficiencies or growth delaysearly.

Rationale for correct answer:

C.This reflects normal infant growth patterns. By 5–6 months, an infant's birth weight typically doubles. By 12 months, the weight typically triples. This pattern is a clinical benchmark for assessing healthy growth and nutritional adequacy in infancy.

Rationale for incorrect answers:

A.Tripling weight in only 6 monthssuggests excessive weight gain, which may signal overnutrition or fluid retention, especially if not accompanied by proportional height/length growth.

B.Doubling by 12 monthsis below expected growth. This may indicate inadequate nutrition, feeding difficulties, or a medical concern such as malabsorption or chronic illness.

D.The baby’s weight doubling in the first 6 months and doubling again in the next 6 months implies the weight is four times the birth weight by 12 months, which is excessive and could suggest overnutrition or metabolic issuesif unaccompanied by proportionate linear growth.

Take home points

• Expected weight gain: Double by 6 months, triple by 12 months.
• Significant deviations may indicate nutrition-related or health concerns.
• Nurses should use growth charts to track weight percentiles and educate caregivers on feeding, portioning, and appropriate milestones.
• Regular well-child checks are vital for monitoring growth and development and detecting early signs of nutrient deficiency or excess.