Thus we receive all input from all the senses as nerve impulses. Educators must help students foresee the consequences of enacted impulses and desires. A nerve transmits electrical impulses and is the basic unit of the peripheral nervous system. The correlation between height and the amplitude of impulses in the sensory nerves is negative. It works by blocking the sending of nerve impulses. Eyes detect light and convert it into electro-chemical impulses in neurons. This thicker connection may make them better at regulating their emotional impulses and behavior. They also must be able to receive and respond to electrical impulses from the brain. The AIS is highly specialized for the fast conduction of nerve impulses. Acoustic encoding is the encoding of auditory impulses. By giving one destroys those acquisitive impulses that ultimately lead to further suffering. Dendritic spines receive most of the excitatory impulses (EPSPs) that enter a pyramidal cell. First, they are responsible for being able to spontaneously generate and send out electrical impulses. They lessen the tension by covering up our impulses that are threatening. It is related to the way in which people control, regulate, and direct their impulses.