CTC Child Development & Psychological Impact 2

Question 1

Which brain region is primarily responsible for processing fear responses and is most affected by early childhood trauma?

Accepted Answer

Amygdala

Answer

The amygdala, which processes emotional memories and fear responses, is highly sensitive to early trauma and can become hyperactivated.

Question 2

A 7-year-old who experienced neglect shows delayed language development compared to peers. This best illustrates which developmental concept?

Accepted Answer

Sensitive period disruption

Answer

Sensitive periods are windows when the brain is especially primed for specific development; neglect during language-sensitive periods can cause lasting delays.

Question 3

According to Erikson's psychosocial stages, a child who experienced chronic abuse during ages 3-6 is most likely to struggle with which conflict?

Accepted Answer

Initiative vs. Guilt

Answer

Ages 3-6 correspond to Erikson's Initiative vs. Guilt stage, where abuse can suppress a child's sense of agency and purpose.

Question 4

Which of the following best describes 'toxic stress' in childhood trauma literature?

Accepted Answer

Prolonged activation of stress response systems without adequate adult support

Answer

Toxic stress refers to strong, frequent, or prolonged adversity without sufficient buffering from supportive caregivers, disrupting brain architecture.

Question 5

A child exposed to domestic violence demonstrates hypervigilance and startle responses in safe environments. Which neurobiological mechanism best explains this?

Accepted Answer

Chronic HPA axis dysregulation

Answer

Chronic activation of the hypothalamic-pituitary-adrenal (HPA) axis leads to dysregulated cortisol responses and persistent hyperarousal.

(CTC) Childhood Trauma Consultant Certified Practice Test

(CTC) Childhood Trauma Consultant Certified Practice Test

CTC Child Development & Psychological Impact 2