Most Common Cause of Excessive Daytime Sleepiness What is the most common cause of excessive daytime sleepiness? Sleep deprivation Narcolepsy Drug effects Depression Comments: If u mean "Jet lag" from sleep deprivation, then the common cause is narcolepsy. It really depends on age. In children the most common cause is nightmares, in young people it can both be a psychiatric disorder or a manifestation of their daytime routine, in middle age and elderly it is mostly Obstructive Sleep Apnea Syndrome. Correct Answer:  Sleep deprivation

Alcoholics may have impaired performance on cognitive tasks especially (name the cognitive domain) ?   Comments: Salma Sultan; Euphoria Abbas Sepah; Memory Samra Kyinat; Attention n concentration,perception Sheikh Anzi; Executive functioning planning reasoning decision making judgment all associated with pre frontal lobe Correct Answer: executive functioning is the correct answer.

Parents with low intelligence have a higher risk of abusing their child? True or false Comments: Afshan Malik; True,,,,it also depends on families background and culture...families with upper class can also abuse their children... Mehdi Intisar; False it more relay on environmental circumstances Abbas Sepah; True but a few of them has proved to be very caring if social support is present otherwise your statement is True Correct Answer: Ok yes it true. Please note that risk factor is just a risk factor. It does CAUSE ANYTHING. it increases the chance, just that

Why has the incidence of down syndrome decreased ? Comments: Sanam Munir; It has..coz of perinatal tests available to detect it.. n early termination of pregnancy Immo Mani; Yes,prenatal tests during pregnancy Correct Amswer: Correct detection through amniocentesis and then subsequent termination of pregnancy and its 1 in 650 live births.

What kind of temperament do people with down syndrome have ?  Comment: Immo Mani; Mild Correct Answer: Placid temperament