Study Unit 1: part 3 (HMSC 112)

What is a 'window of opportunity' in neural development?

Critical stages when neural development is sensitive to stimulation, affecting the potential for growth.

What happens if the brain is not stimulated during critical stages of development?

The neural composition may not develop to its full potential.

How does the brain grow according to the lecture notes?

The brain grows as we use it, similar to how muscles grow.

What is synaptogenesis?

The process of forming new synapses during brain development.

What is neuronal migration?

The process by which neurons move from their origin to their final position in the brain.

At what age does major synaptic density occur?

Synaptic density is notably affected during infancy, childhood, and adolescence.

Name a mental disorder associated with adolescence.

Schizophrenia.

What are the stages of brain development listed in the notes?

Prenatal, infancy, childhood, adolescence, adulthood, and old age.

What role does myelination play in brain development?

Myelination increases the speed of neural transmission and improves brain functionality.

What mental disorders are mentioned in relation to brain development?

ADHD, autism, anxiety disorders, mood disorders, and impulse-control disorders.

What are some examples of motor development milestones?

Gross motor, perceptual-motor, and fine motor skills.

What ages are associated with the windows of opportunity for motor development?

From birth to about 10 years.

Why is the maturation of visual perceptual mechanisms important?

It plays a critical role in overall development and functioning.