AP Psychology Unit 1 - Biological Basis of Behavior

Front

What is GABA and its role in the brain?

Back

GABA (gamma-aminobutyric acid) is a neurotransmitter that inhibits nerve transmission in the brain, helping to regulate anxiety and prevent excessive neuronal firing.

Front

What condition is associated with a deficiency in GABA?

Back

Increased anxiety and seizures.

Front

What is hemispheric specialization?

Back

Hemispheric specialization refers to the distinct functions of the left and right hemispheres of the brain, where the left hemisphere is primarily involved in language and analytical tasks, while the right hemisphere specializes in visual-spatial tasks.

Front

Which hemisphere of the brain is responsible for language processing?

Back

The left hemisphere.

Front

What is the primary function of the cerebellum?

Back

The cerebellum is responsible for processing information from the vestibular system to help maintain balance and spatial orientation.

Front

Which lobe of the brain processes sensory input such as touch, temperature, and pain?

Back

The parietal lobe.

Tags

NGSS.MS-LS1-8

Front

What is the role of the parasympathetic nervous system?

Back

The parasympathetic nervous system promotes relaxation and energy conservation, facilitating 'rest and digest' activities.

Tags

NGSS.HS-LS1-3

Front

How does the sympathetic nervous system function?

Back

The sympathetic nervous system prepares the body for stress and 'fight-or-flight' responses, increasing heart rate and energy mobilization.

Front

What is the difference between the sympathetic and parasympathetic nervous systems?

Back

The sympathetic nervous system prepares the body for stress, while the parasympathetic nervous system promotes relaxation and energy conservation.

Tags

NGSS.HS-LS1-3

Front

What is the function of the occipital lobe?

Back

The occipital lobe is primarily responsible for visual processing.