1 John F. Kennedy: A charismatic leader at heart, Kennedy displayed characteristics of laissez-faire and democratic leadership styles. 2  His spearheading of the Apollo space program is an example of JFKâs laissez-faire style.his style can work well in an organization that is focused on growth, research and talent acquisition. Private companies, educational institutions and nonprofit organizations in expansion mode are well-suited for the democratic/participative leadership style because it encourages collaboration.
Acquired nystagmus can be caused by a disease (multiple sclerosis, brain tumor, diabetic neuropathy), an accident (head injury), or a neurological problem (side effect of a medication). Hyperventilation, a flashing light in front of one eye, nicotine and even vibrations have been known to cause nystagmus in rare cases.
Nystagmus is a condition that causes involuntary, rapid movement of one or both eyes. It often occurs with vision problems. Nystagmus is a condition that causes involuntary, rapid movement of one or both eyes. It often occurs with vision problems. Read more.  Nystagmus often occurs with vision problems, including blurriness.