
Short sleep duration in children is linked with being
- dyslexic.
- myopic.
- overweight.
- paraplegic.
According to Mona El-Sheikh (2013), which of the following measures will improve children's sleep?
- ensuring that children do not listen to music before sleeping
- allowing children to try out different bedtimes and wake times
- ensuring that the bedroom is warm and bright
- building positive family relationships
Which of the following results of research studies on children's sleep is true?
- Preschool children with a short sleep duration were more likely to have better social skills than others.
- Attention problems in early adolescence were independent of sleep problems in early childhood.
- In 2- to 5-year-old children, each additional hour of daily screen time was associated with a decrease in sleep time.
- In a Chinese study, preschool children who used electronic devices 3 or more hours per day had long sleep durations.
Edgar is a 7-year-old boy who feels extremely sleepy during the daytime. He is unable to concentrate during class and while playing. As a result, his grades are poor, and his teachers often scold him. Identify the sleep problem from which Edgar is most likely suffering.
- jet lag
- sleep apnea
- insomnia
- narcolepsy
Alex had sleep problems in early childhood. A study showed that sleep problems could lead to ________ that in some cases persisted into early adolescence.
- anxiety problems
- attention problems
- increased vocabulary
- difficulty napping
Attention: The focusing of mental resources on select information.
Children can experience a number of sleep problems including narcolepsy, which is characterized by
- extreme daytime sleepiness.
- difficulty in going to sleep.
- difficulty in staying asleep.
- nightmares.
Brian is 2.5 years old. He dwells in his own imaginary world and represents objects that are not present. He often scribbles patterns on walls that represent cloud, trees, birds, and so on. Brian's behavior indicates that he is in Piaget's ________ of cognitive development.
- symbolic function substage
- intuitive thought substage
- concrete operational stage
- formal operational stage
Symbolic Function Substage: Piaget’s first substage of preoperational thought, in which the child gains the ability to mentally represent an object that is not present (between about 2 and 4 years of age).
The inability to distinguish between one's own perspective and someone else's perspective is known as
- animism.
- empathy.
- egocentrism.
- symbolism.
Egocentrism: The inability to distinguish between one’s own perspective and someone else’s (salient feature of the first substage of preoperational thought).
Wendy, a 4-year-old girl, decides to gift her father a teddy bear on his birthday because she likes teddy bears. She asks her elder brother to help her wrap the gift. She does not consider the fact that her father may not like the gift or have no use for it. In the context of cognitive development in early childhood, this scenario illustrates
- animism.
- egocentrism.
- decentration.
- conservation.
Egocentrism: The inability to distinguish between one’s own perspective and someone else’s (salient feature of the first substage of preoperational thought).
"My computer does not like me. It keeps eating my pictures," says three-year-old Kimberly. This is an example of
- animism.
- intuitive thinking.
- conservation.
- egocentrism.
Animism: The belief that inanimate objects have lifelike qualities and are capable of action.
Three-year-old Ruth draws a picture with lavender, purple, and blue colors intermixed with green, yellow, and brown. "It is a boat in the ocean at sunset, with whales jumping all around it!" she explains to her teacher. Which of the following does this explain?
- animism
- conservation
- the intuitive thought substage
- the symbolic function substage
Symbolic Function Substage: Piaget’s first substage of preoperational thought, in which the child gains the ability to mentally represent an object that is not present (between about 2 and 4 years of age).
3-year-old Zelda always asks questions like "Where Daddy is going?" and "What Mommy is doing?" This indicates that she is yet to learn the auxiliary-inversion rule and to apply the rules of
- pragmatics.
- morphology.
- syntax.
- phonology.
Syntax: The ways words are combined to form acceptable phrases and sentences.