Getting significantly more than 7 hours of sleep per night on average:

Question

BlackTom AI · Accepted Answer

Topic context: evaluating how sleeping significantly more than 7 hours per night on average relates to lifespan, considering typical findings in health psychology and epidemiology.
Option 1: 'increases lifespan' — This claim contradicts a substantial body of observational research that links long sleep duration with higher mortality risk in some populations. While causality is not fully established and long sleep can be a marker of underlying health issues, the direct assertion of increased lifespan lacks support from these investigations and is therefore unlikely to be correct.
Option 2: 'has no effect on lifespan' — This statement assumes that sleep duration has no relationship with longevity. However, numerous studies have identified associations between extreme sleep durations (both short and long) and health outcomes, suggesting that sleep patterns may be related to lifespan either directly or as a marker of other health states. Unless the context explicitly controls for confounders, this option tends to be considered oversimplified and unlikely to hold.
Option 3: 'decreases lifespan' — This option reflects the interpretation that substantial deviations from typical sleep duration (specifically excessive sleep) are linked with health risks that could shorten lifespan, such as cardiovascular issues, metabolic disturbances, or markers of chronic illness. While causality is complex and bidirectional factors may contribute, the directionality suggested by this choice aligns with the observed association pattern in many analyses, making it a plausible and commonly cited conclusion in discussions of sleep and longevity.
In summary, the first option overstates a positive longevity effect that is not supported by the standard interpretations of the data. The second option ignores the recurring signal of an association between long sleep and various health indicators. The third option captures the general trend seen in some research that long sleep duration correlates with reduced lifespan, recognizing that this relationship can be influenced by other health conditions and study design.}

Getting significantly more than 7 hours of sleep per night on average:

View Explanation

Log in for full answers

Similar Questions

Getting 9 hours of sleep on a regular basis increases lifespan.

Based on the best available evidence, how many hours of sleep are recommended for adults (18-65 yrs)?

How much sleep should college-aged adults get each night?

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler