mention any two effects of noise pollution on behaviour
Answers
Noise Pollution Effects on Human Behaviors
While noise pollution is not pollution in the traditional sense of the word, it can have similar negative effects on people and the world. Noise pollution is created by displeasing noises from any source: human, animal, or machine. These noises fill specific areas with sound, and cause many health and behavioral effects. Noise pollution does not produce the same kind of physical substance as industrial or environmental pollution, but is just as prevalent around the globe, and can be just as damaging in ways.
The effects of noise pollution, as well as the causes, are paramount across the world. Damaging to mental health, noise can produce annoyance and irritation, and this can quickly lead to aggression. This cycle of noise can soon lead to violence, hypertension, stress, sleep loss, hearing loss, and other unnoticed effects. The high blood pressure produced by stress from noise pollution can lead to cardiovascular effects, bad tempers, and even harmful reactions like heart attacks in the most extreme.
Stress
Noise Stress And Brain Function-Study
Stress can exacerbate a number of psychiatric disorders, many of which are associated with the prefrontal cortex (PFC), the area of the brain unique to humans. A Yale University study looked at the effects of noise stress on brain function in monkeys. Results indicate that stress impairs PFC cognitive function through its influence on dopamine, a key neurotransmitter that's involved in many brain disorders, including ADHD and Parkinson's disease.Annoyance
When young children are exposed to speech interference levels of noise on a regular basis (the actual volume of which varies depending on distance and loudness of the speaker), they may develop speech or reading difficulties, because auditory processing functions are compromised. Children continue to develop their speech perception abilities until they reach their teenage years. Evidence has shown that when children learn in noisier classrooms, they have a more difficult time understanding speech than those who learn in quieter settings. In a study conducted by Cornell University in 1993, children exposed to noise in learning environments experienced trouble with word discrimination as well as various cognitive developmental delays. In particular the writing learning impairment known as dysgraphia is commonly associated with environmental stressors in the classroom. The effect of high noise levels on small children has been known to cause physical health damages as well. Children from noisy residences often possess a heart rate that is significantly higher (by 2 beats/min on average) than in children from quieter residences.
MARK As BRAINLIEST
noise pollution make by traffic.
in traffic much behavior is dirty