51.   Sleep deprivation can also leave you more open to infection.

52.   Sleep deprivation can make either parent feel, think, and act like a different person.

53.   Sleep deprivation translates as ambition, hard work, lust for life and involvement.

54.   So much for sleep deprivation.

55.   Simple techniques such as sleep deprivation, or psychological or even physical abuse, help reduce resistance to the cult message.

56.   Somehow, sleep deprivation agrees with Bonds.

57.   Some experts warn that sleep deprivation is endangering our health and affecting our immune systems.

58.   Sleep deprivation because of the throbbing ankles plagued Bryant in victories over Toronto and Golden State.

59.   Sleep deprivation increases irritability, decreases concentration and weakens the immune system, Slegel said.

60.   Sleep deprivation is acceptable to uncover vital information, he said.