The limbic system, which is a group of related nervous system structures, located in the midbrain and linked to emotions and feelings then sends the messages to the frontal lobes. ... Dopamine helps to form a pathway between the motor center of the midbrain and the frontal lobes, as well as a pathway between the limbic system and the frontal lobes. ...
The limbic system, which is a group of related nervous system structures, located in the midbrain and linked to emotions and feelings then sends the messages to the frontal lobes. ... Dopamine helps to form a pathway between the motor center of the midbrain and the frontal lobes, as well as a pathway between the limbic system and the frontal lobes. ...
Generally, neuroscientists agree that the condition of attention deficit disorders is caused by a variation or malfunction within the neurobiological system. ... Deficits in attention occur when the central nervous system is unable to produce enough of a family of neurotransmitters called the catecholamines. Most important to the attentional system are, norepineephrine and dopamine. ...
