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Showing posts from July, 2022

What is the main causes of cellphone addiction?

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Social interaction stimulates the release of dopamine . Because so many people use their phones as tools of social interaction, they become accustomed to constantly checking them for that hit of dopamine that's released when they connect with others on social media or some other app. Psychologists liken cell phones to slot machines. Dopamine is a chemical in the brain that induces happiness. It is released every time we receive a message, alert, notification, etc., on our phones. Mobile addiction not only has physical effects but also psychological and academics effect at the same time. Sleep deficit, anxiety, stress, and depression which are all associated with internet abuse, have been related to mobile phone usage too. Amongst the most widely-recognized causes of addiction to social media are low self-esteem, personal dissatisfaction, depression and hyperactivity , and even lack of affection, a deficiency that adolescents frequently try to replace with the famous likes.

How does substance abuse affect the cardiovascular system?

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Most illicit drugs can cause cardiac problems, ranging from heart palpitations to heart attacks. Injecting illegal narcotics can also cause cardiovascular issues including blocked veins and bacterial infections in the blood arteries and heart valves. Cocaine, heroin, and other forms of amphetamine can influence the central nervous system and can change a user's consciousness. The following are some of the adverse effects and hazards connected with the use of these medicines, in addition to addiction: ·          Temperature, heart rate, and blood pressure fluctuations ·          Headaches, nausea, and stomach discomfort ·          Poor judgement and a higher chance of contracting some sexually transmitted illnesses ·          The presence of contaminants (such as talc, toxins, herbicides , or other particles) that might induce a hazardous response ·          Heart attacks, migraines, and respiratory arrest are all possible outcomes. Cocaine powder is breathed through th

How does addiction start in the brain?

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When a person develops an addiction , the brain desires the substance's reward. This is due to the brain's rating system being easily distracted. As a result, many users continue to consume the chemical, which can result in a variety of euphoric experiences and strange behaviour tendencies. Addictions primarily affected by changes in the brain's mesolimbic dopamine system, commonly known as the reward circuit, which originates above the brain stem in the ventral tegmental area (VTA). Dopamine neurons have cell bodies in the VTA and axons that reach to the nucleus accumbens. Though addiction can reveal itself in a variety of ways, including hormonal changes and behaviours, neuroimaging and scanning can also reveal symptoms of addiction in the brain . Researchers investigating at how addiction influences the brain have discovered distinct markers of addiction in the chemistry and structure of the brain. When the impulse using a substance hijacks area of the brain that rewar

What is the Psychology of Addiction?

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Psychology has played a prominent part in both addiction research and treatment. It is an essential element of the interdisciplinary approach required by the 'biopsychosocial' conception. Cognitive theory-based, psychodynamic, and transtheoretical methods are the three primary categories of applied psychology in the field of addictions. This contribution contains brief summaries of the most common models. The Dynamic Model of Relapse from the learning theory field and the PRIME theory of motivation from the transtheoretical area are two important recent breakthroughs in addiction psychology. Both of these developments are deviations from conventional models' linear two-dimensional perspective in favour of multidimensional non-linear models that use theories like chaos theory and catastrophe theory in the modelling process. These techniques are similar to those used to describe and anticipate complicated phenomena like weather patterns in terms of explanations and predict