Researchers now suggest that the human brain goes through five distinct phases of development over the course of a lifetime.

1. Childhood, from birth to age 9, during which time the brain is continually pruning away haphazardly created synaptic connections forged as early learning, unlearning and relearning chaotically ...

We have long believed that brain growth stops and aging begins once we pass the age of 20. However, a study by British university researchers analyzing brain magnetic resonance imaging (MRI) data has ...

These shifts may help explain when mental health conditions begin WEDNESDAY, Nov. 26, 2025 (HealthDay News) — From childhood to old age, the human brain doesn’t just slowly fade or steadily grow, it ...

Scientists have discovered that the adolescent brain does more than prune old connections. During the teen years, it actively ...

The teenage brain isn’t just trimming connections—it’s secretly building powerful new neural hotspots that may shape the mind for life. Adolescence is a major turning point not only for social and ...

Imagine if keeping your brain in top shape was as routine as brushing your teeth in the morning or exercising before work. Brain health is more than simply the absence of disease; it is the state of ...