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What are migraine auras?

Migraine auras are sensory symptoms, including visual disturbances and physical sensations, that occur during or before a migraine episode. Learn more here.

How can ultrasonic brain stimulation cure brain diseases?

Scientists found a calcium channel expressed in astrocytes in the brain to be a highly sensitive target for LILFU-induced neuronal activity in the motor cortex, such as tail movement.

Prenatal stress could affect baby’s brain

New research has found that maternal stress before and during pregnancy could affect a baby’s brain development.

Deep brain stimulation can be effective for severe depression

A study that gathered data for at least 8 years has shown that deep brain stimulation can have a robust, sustained effect in people with severe depression.

Navigating ‘Neuralville’: Virtual town helps map brain functions

Experiments showed that the brain’s parahippocampal place area is involved in recognizing a particular kind of place, while the brain’s retrosplenial complex is involved in mentally mapping the locations of particular places.

Brain tunes itself to criticality, maximizing information processing

Criticality is truly a set point, and not a mere inevitability. New research confirms this long-standing prediction in the brains of freely behaving animals.

Computer model helps make sense of human memory

Researchers have created an artificial network to simulate the brain, demonstrating that tinkering with inhibitory circuits leads to extended memory.

Narcissism declines as we grow older

Researchers revisit two surveys that looked at narcissism in a group of students and then 23 years later. It finds that narcissism declines over the years.

Too much exercise may affect our ability to make decisions

A new study concludes that intensive exercise not only causes muscle fatigue but may also affect the brain and the ability to make good decisions.

What tone of voice do teenagers prefer to hear?

Parenting teenagers can be challenging. A recent study investigates the importance of tone of voice when interacting with 14- and 15-year-olds.