@drsermedmezher: “When I Turned 25 and My Frontal Lobe Fully Developed” #brain. Teenagers' brains undergo significant changes during adolescence, making them more sensitive to rewards and flexible compared to fully matured adults. These changes are influenced by ongoing neurodevelopmental processes, including synaptic pruning, myelination, and changes in neurotransmitter systems. One key aspect of teenage brain development is the heightened sensitivity to rewards. The brain's reward system, which is primarily regulated by the neurotransmitter dopamine, undergoes significant changes during adolescence. This heightened sensitivity to rewards makes teenagers more responsive to pleasurable experiences, such as social interactions, novelty, and risk-taking behaviors. As a result, teenagers may be more likely to seek out rewarding experiences and engage in sensation-seeking behaviors compared to adults. Furthermore, the teenage brain exhibits greater neuroplasticity, or the ability to adapt and change in response to experiences. The prefrontal cortex, which is responsible for higher-order cognitive functions such as decision-making, impulse control, and long-term planning, undergoes extensive development during adolescence. While the prefrontal cortex is still maturing, other brain regions involved in emotion processing, reward processing, and social cognition are more active and sensitive to environmental influences. This heightened neuroplasticity allows teenagers to learn and adapt more rapidly to changing environments, but it also makes them more susceptible to peer influence and external pressures. Additionally, teenagers' brains are characterized by increased connectivity between brain regions, particularly those involved in reward processing and socio-emotional regulation. This enhanced connectivity facilitates the processing of social cues, emotional experiences, and interpersonal interactions, but it can also contribute to heightened emotional reactivity and susceptibility to stress and peer influence. #teen #neuroscience

DrSermedMezher

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Sunday 05 May 2024 18:18:02 GMT