Prefrontal Cortex
The anterior region of the cerebral cortex, responsible for executive functions such as decision-making, planning, working memory and social behavior.
Core Facts
Timeline (last 90 days)
In certain creative states, activation levels in some regions of the prefrontal cortex decrease, allowing normally suppressed subconscious mechanisms to surface.
The anterior midcingulate cortex (aMCC) receives broad input from the amygdala, hypothalamus, brainstem and reward system, and projects to the prefrontal cortex and motor areas, integrating interoceptive signals, emotional states and goal value to regulate behavioral investment.
The "tube test" in mice shows that the activity of one region in the prefrontal cortex determines persistence and victory in competition, and optogenetically enhancing or suppressing that region's activity in real time can reverse the outcome.
Working memory is a temporary storage system with limited capacity, responsible for maintaining and manipulating information within seconds, with the prefrontal cortex as its core brain region.
Selective attention mainly relies on regulation by the prefrontal cortex and the parietal attention network (dorsal attention system).
The prefrontal cortex is the core region of 'executive function,' responsible for planning, decision-making, impulse control, and regulation of social behavior.
The prefrontal cortex is located at the very front of the brain's frontal lobe and accounts for approximately one-third of the total area of the human cerebral cortex.
The prefrontal cortex accounts for approximately 30% of brain weight and enables humans to make conscious executive choices between animal impulses and moral aspirations.
Trust-based conversations activate the prefrontal cortex to promote cooperation and creativity, while defensive or shallow conversations trigger the amygdala's stress response and shut down higher-order thinking.
When adults are under stress, the functioning of the prefrontal cortex is hijacked by the amygdala, leading to impulsive and aggressive responses.
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All Facts (11)
The human prefrontal cortex is responsible for executive functions, including planning, prioritization, working memory, and inhibitory control; these cognitive processes consume resources and have limited capacity, a phenomenon known as ego depletion
65%UnverifiedIn certain creative states, activation levels in some regions of the prefrontal cortex decrease, allowing normally suppressed subconscious mechanisms to surface.
50%UnverifiedThe "tube test" in mice shows that the activity of one region in the prefrontal cortex determines persistence and victory in competition, and optogenetically enhancing or suppressing that region's activity in real time can reverse the outcome.
50%UnverifiedThe anterior midcingulate cortex (aMCC) receives broad input from the amygdala, hypothalamus, brainstem and reward system, and projects to the prefrontal cortex and motor areas, integrating interoceptive signals, emotional states and goal value to regulate behavioral investment.
50%UnverifiedSelective attention mainly relies on regulation by the prefrontal cortex and the parietal attention network (dorsal attention system).
50%UnverifiedWorking memory is a temporary storage system with limited capacity, responsible for maintaining and manipulating information within seconds, with the prefrontal cortex as its core brain region.
50%UnverifiedThe prefrontal cortex is the core region of 'executive function,' responsible for planning, decision-making, impulse control, and regulation of social behavior.
50%UnverifiedThe prefrontal cortex is located at the very front of the brain's frontal lobe and accounts for approximately one-third of the total area of the human cerebral cortex.
50%UnverifiedThe prefrontal cortex accounts for approximately 30% of brain weight and enables humans to make conscious executive choices between animal impulses and moral aspirations.
50%UnverifiedTrust-based conversations activate the prefrontal cortex to promote cooperation and creativity, while defensive or shallow conversations trigger the amygdala's stress response and shut down higher-order thinking.
50%UnverifiedWhen adults are under stress, the functioning of the prefrontal cortex is hijacked by the amygdala, leading to impulsive and aggressive responses.
50%