Article Summary on Sleep and the Menstrual Cycle by Rachel Manber and Richard R. Bootzin - Essay Example

Several studies have been conducted in order to evaluate the effect of factors on the disturbance of a human being’s sleep. The core idea behind this paper is the evaluation of the thought that sleeplessness in women is related to the hormonal changes incurring within their body during different phases of their menstrual cycle. For this purpose it was attempted that a number of observations should be collected from non-clinical women. Since these women have a likely chance of not suffering from any ailment it was most likely that the data pertaining to their sleep routines would be under the effects of the changes occurring within their bodies during their menstrual cycle only.

In order to evaluate the above mention statement the current study was initiated. In its first phase data collection was executed. This was done by contacting over 300 women. These women were asked to keep a record of their sleep routine for two months. Among those contacted women only about 32 healthy women managed to successfully respond to the dairy maintenance request. The women who could not respond positively did so for quite a number of reasons. The stages of sleep in which a woman’s sleep remained within each day were also asked to be noted down.

Namely, the sleep trends were categorized into stages namely, they were, the onset of sleep, the deep sleep, sleepiness during daytime and night time sleeplessness etc. RESEARCH METHODOLOGY The data collected by information gathering was then statistically analyzed. This was done by the study of descriptive statistics that comprise of mean and standard deviation. The factors that may be affected by the alteration of sleep have been taken into account. These factors are eight in number and can be named as: Depressed mood, Irritability, Mood Swings, Concentration, Stress, Decreased Interest in usual activity, Bloating, Craving.

The readings for these factors were taken twice during each cycle. Once, during the follicle and second, during the leutal phase. These readings were respectively noted for two respective months. First five of these factors, when statistically modified as mean and standard deviation, show raising trends when an increase in these factors is associated with their severity. Repeated measure of MANOVA was then performed after performing ANOVA first. The dispersion of the data was assessed by finding out the mean, mode and the central tendency of the acquired data prior to the conduction of the said tests.

The ANOVA, as its name suggests was used to evaluate the amount of variance present among the two variables under consideration. A test, that is an advanced form of ANOVA, termed as MANOVA involved the assessment of variance of multivariate analysis of variance. Correlations between factors affecting sleep in both the follicular and leutal phases were compared with each other for each of the menstrual cycles so as to evaluate whether any correlation existed between them. OBSERVATIONS: The resultant of all the manipulation and analysis eventually resulted in the following outcomes: The leutal phase was accompanied with an increasing trend in the sleep onset latency.

This was accompanied with a decrease in trend of sleep efficiency and sleep quality. It was also observed that the severity of these factors was not related to any of the other factors. To sleep, however, these factors were