By Mary A. Carskadon

Children are one of the such a lot sleep disadvantaged populations in our society. This publication explores the genesis and improvement of sleep styles at this section of the existence span. It examines organic and cultural components that impression sleep styles, offers hazards linked to loss of sleep, and divulges the results of environmental elements reminiscent of paintings and faculty schedules on sleep. This research will entice psychologists and sociologists of early life who've no longer but thought of the $64000 position of sleep within the lives of our formative years.

Show description

Read Online or Download Adolescent Sleep Patterns: Biological, Social, and Psychological Influences PDF

Best biophysics books

New Directions for Biosciences Research in Agriculture: High-Reward Opportunities

Authored by means of an built-in committee of plant and animal scientists, this evaluation of more recent molecular genetic recommendations and conventional learn equipment is gifted as a compilation of high-reward possibilities for agricultural learn. Directed to the rural study carrier and the rural learn group at huge, the amount discusses biosciences examine in genetic engineering, animal technological know-how, plant technology, and plant ailments and bug pests.

Soil Heavy Metals: Soil Heavy Metals

Human actions have dramatically replaced the composition and company of soils. business and concrete wastes, agricultural program and in addition mining actions ended in an elevated focus of heavy metals in soils. How crops and soil microorganisms deal with this case and the delicate strategies built for survival in infected soils is mentioned during this quantity.

Surfaces and Interfaces for Biomaterials

Given such difficulties as rejection, the interface among an implant and its human host is a severe quarter in biomaterials. Surfaces and interfaces for biomaterials summarises the wealth of analysis on figuring out the skin houses of biomaterials and how they have interaction with human tissue. the 1st a part of the e-book reports the way in which biomaterial surfaces shape.

Additional resources for Adolescent Sleep Patterns: Biological, Social, and Psychological Influences

Sample text

2 This finding indicates that the intrinsic circadian timing system changes during adolescent development in a phase delay direction. If so, then strategies for interventions to improve adolescent sleep patterns will need to take this change into consideration. These findings highlight the usefulness of monitoring circadian timing when assessing adolescent sleep patterns and their consequences. Certain adolescents may be profoundly affected by changes in the 2 Tanner staging is a means of identifying pubertal status by physical examination of secondary sexual characteristics, in which stage 1 is prepubertal and stage 5 is mature (Tanner, 1962).

Morphology of Puberty Puberty is associated with two major physical changes: increased somatic growth (the pubertal “growth spurt”) is accompanied by maturation of secondary sexual characteristics – pubic hair, genital development, and, in girls, breast growth. The remarkably consistent sequence in the appearance of these physical features allows their use as markers of sexual maturation. 1). Somatic growth accelerates shortly after the onset of sexual maturation. Reflecting differences in the age of sex steroid secretion, the growth spurt occurs earlier on average in girls (ages 10–12 years) than in boys (ages 12–14 years).

New York: John Wiley & Sons. Edgar DM, Dement WC, Fuller CA (1993). Effect of SCN lesions on sleep in squirrel monkeys: Evidence for opponent processes in sleep-wake regulation. Journal of Neuroscience 13(3):1065–1079. Epstein R, Chillag N, Lavie P (1995). Sleep habits of children and adolescents in Israel: The influence of starting time of schools. Sleep Research 24A:432. Everson C (1995). Functional consequences of sustained sleep deprivation in the rat. Behavioural Brain Research 69:43–54. Feinberg I (1983).

Download PDF sample

Rated 4.59 of 5 – based on 15 votes