Which of the following describes changes in the brain of a person who is addicted to alcohol or other drugs? #1. The reward/control pathway is hijacked by changes in brain chemistry altered by substance abuse. #2. The "go" circuit becomes overactive and drives compulsive substance use. #3. The "stop" circuit does not function properly and is overridden by the "go" switch. #4. Drug cravings hijack survival mechanisms in the old brain and override rational actions of the new brain.

Answers

Answer 1

Answer:

Statement 1,2,3,4 are correct.

#1. The reward/control circuits of the addiction pathway are hijacked by changes in brain chemistry altered by substance abuse.#1. The reward/control circuits of the addiction pathway are hijacked by changes in brain chemistry altered by substance abuse.

#2. The "go" circuit becomes overactive and drives compulsive substance use.

#3. The "stop" circuit does not function properly and is overridden by the "go" switch.

#4. Drug cravings hijack survival mechanisms in the old brain and override rational actions of the new brain.

Explanation:

Substance abuse

This is simply known as a maladaptive pattern of substance use. It occur over the last 12 months and can leads to impairment of occupational, physical, or social functioning in a man.

Substance dependence

This is when an individual is having substance abuse in addition with withdrawal symptoms, tolerance or a pattern of compulsive use. The down regulation in substance abuse can also leads to a defective reward circuit (flat feelings, depression etc ) and leaves user with a need for more or different drugs.


Related Questions

One of the main goals of the Crusades was to:

A. Help European peasants gain more rights.
B. Take control of territory held by Muslims.
C. Excommunicate people from the Catholic Church.
D. Form partnerships with Muslim empires.

Answers

Answer:

B

Explanation:

There main goal was to stop the expansion of Muslim empires, to reclaim for Christianity the Holy Land in the Middle East.

how to describe philosophy​

Answers

It’s a multiple choice that will not only affect what you choose, but also the other side that you didn’t choose. It can also be involved in what your morals choose.

Example:
A train goes into two tracks and you can only pick one.

On one track, there are two elderly women and a dog

On the other track, there is a criminal and a pregnant woman

Answer: there is no right or wrong choice, but no matter what answer you choose, someone will die.
Nothing Exist until on experience it. Meaning for a person to say corona exist one must be sick or die then everyone would believe that it exists.

How did trade along the Bosporus Strait affect the Byzantine Empire

A P 3 X

Answers

Explanation:

Because of the strait's strategic importance for the defense of Constantinople (Istanbul), straddling the southern end of the strait, the Byzantine emperors and later the Ottoman sultans constructed fortifications along its shores, especially on the European side. ... Two bridges have been built across the strait.

If you saved 5$ a month for a year, how much money would you have saved me

Answers

Answer:

60dollars............

Explanation:

5×12=60

You would save 60 dollars

Pls HELP SOMEONE
What is a confederation?
A.
a system with two independent levels of government
B.
a government in which the main body makes all decisions
C.
a group of governments that have joined together
D.
a government consisting only of a central body

Answers

Explanation:

C A group of governments that have joined together

C.

A group of sovereign states (or alliances) that unite under a common purpose.

A group of artists comes to distinguish itself from how most people dress and act. Members of the group always wear black. Women wear heavy, pale makeup, and both men and women have multiple piercings. The artists are devoted to discussing and creating art and music about death. What is a term sociologists would most likely use to describe this group

Answers

Answer:

Subculture.

Explanation:

According to sociologists, a subculture is a group of people, generally from within a larger group or culture who have similar beliefs and interests. This means that the people in a subculture will have similar lifestyles, beliefs, wants, styles, etc.

In the given context, the group of artists dresses in tandem with each other, with the women "wear[ing] heavy, pale makeup, and both men and women have multiple piercings." This group exhibits interest in "discussing and creating art and music about death." The people in a subculture differentiate themselves from others.

So, this group of people with similar characteristics distinct from others are termed subcultures.

write 5 functions of high court of nepal ​

Answers

a. To declare that law to be void if it appears to be inconsistent with the constitution.

b. To issue necessary and appropriate orders and provide appropriate remedies for the enforcement of fundamental rights.

c. To issue appropriate orders and rights like right to habeas corpus, right to mandamus, certiorari, prohibition etc

d. To hear original cases, appeals, to examine decision referred for confirmation, review cases, hear petitions or review it's judgement.

e.To work for the protection of human rights etc.

who discovered about the green house effect and when​

Answers

Answer:

Irish physicist John Tyndall

Explanation:

The greenhouse effect was discovered in 1896.

The presence of four vehicles and a pedestrian approaching an intersection at the same time might represent a situation to _______ the risk (and move forward to an alternative maneuver at a different intersection) of completing the maneuver. a) Accept b) Reject c) Identify d) None of the above

Answers

Answer:

c, identify

Explanation:

pedestrians always have the right of way and you could risk hitting the pedestrian

Answer:

c- identity

Explanation:

eventos de la cultura chavin

Answers

Answer:

Julio C. Tello, con el apoyo de la Universidad Nacional Mayor de San Marcos. El año pasado se cumplieron 100 años de aquel evento histórico ...

Jenni was startled by the sudden, loud barking made by a large black dog. Every time she saw a large black dog after that, she felt anxious and jumpy. She also began to feel the same way when she say any brown, medium sized doges. This change in her conditioned response is known as ___________.

Answers

Answer:

this condition response is known as "phobia".

In which way do interest groups influence public policy by going door to door to
talk to people about important issues?
A. litigation
B. ballot initiatives
C. public education

Answers

Answer:

C.

Explanation:

I feel that through public education the administrative people could be biased and influence young minds into believing whatever they want.

Answer:c

Explanation:

Fred just purchased an expensive new refrigerator and is considering purchasing the overpriced warranty. In making his decision on the warranty, Fred ignores better ways that his money could be spent, including paying off high-interest credit card debt. According to prospect theory, the process that leads Fred to ignore the debt and buy the overpriced warranty is anchoring. confirmation bias. framing bias. mental accounting.

Answers

Answer:

anchoring

Explanation:

In simple words, The anchoring phenomenon can be understood as the cognitive prejudice in which a single comparison source or 'anchor' influences a person's judgments. Following the setting of the anchoring number, a person 's future statements, estimations, and so on may differ from what things might have remained sans the anchor.

Thus, from the above we can conclude that the correct answer is anchor.

Differentiate between GDP and GNP in a sentence.

Answers

Gross national product is another metric used to measure a country's economic output. Where GDP looks at the value of goods and services produced within a country's borders, GNP is the market value of goods and services produced by all citizens of a country—both domestically and abroad.

According to a recent study of 8-year-old children who began participating in sports and continued for 24 months, which gender benefits the most from participating in sports

Answers

Answer:

Girls and Women

Explanation:

Girls and Women who play sports have higher levels of confidence and self-esteem and lower levels of depression.

According to a recent study of 8-year-old children who began participating in sports and continued for 24 months, females gender benefits the most from participating in sports.

What is sports?

The term sport refers to the game are the participation of the player. The player was the played the sports. There are the two types of the sport are the indoor and the outdoor. The sport are the played by the player to win the game are the achieved the trophy. The sports are to fit of the body.

Girls and Women who play sports have higher levels of confidence and self-esteem and lower levels of depression. The based on the 8 years on the old child. There was the participating on the months as the sports. There was the main benefit to the female as the girls and the women's of the field in the sports.

As a result, the study of 8-year-old children who began participating in sports and continued for 24 months, females gender benefits the most from participating in sports.

Learn more about on sport, here:

https://brainly.com/question/14947479

#SPJ5

With how many countries of the world has Nepal maintained friendly nation?​

Answers

Answer:

The number of countries with which Nepal maintains diplomatic ties has now reached 163.

Explanation:

Heather and Mike share the household chores as equally as possible. They take turns with the cooking and driving their son to daycare. Both of them work outside the home, and each of them takes responsibility for child care one night a week to give the other one a break. We can say that their relationship has a high level of ________.

Answers

Answer:

reciprocity

Explanation:

We can say that their relationship has a high level of reciprocity. In other words a give and take. They each help each other out, and do things for one another, while also helping the other with the their tasks when they need the help. This demonstrates lots of trust, love, and respect for one another which is why they are always there for each other. This is all part of reciprocity in a relationship, which is why we can say that they have a high level of it.

'Development of human resource develops the nation' Justify it.

Answers

Development of human resource is the development of nation, because it is human that make other resources valuable. Other resources like land, labour, capital etc. have no use if there are no humans who can actively plan and use these resources. These resources are nothing on their own, they need humans to be valuable. If there is no intelligence to use these resources even when there are lot of resources, it will not to do good. Less resources and more human resource is better than more resources and less human resource. That's why, if we want our nation to develop, we need to develop the human resource.

convert 2.4 kg into grams​

Answers

Answer:

2400 g

Explanation:

1 Kg = 1000g

2.4 kg = 2.4 ×1000 = 2400 g

2400g

multiply the mass by 1000

luxurious lifestyle is one of the major cause of corruption justify

Answers

Answer:

I wouldn`t say it`s a 'major' cause but it can definitely seem like it sometimes.

Those who get used to a luxurious lifestyle tend to expect nothing less, which leads to them looking down upon everyone and everything below their own standard. An easy fix would be to stay humble, but that`s difficult for some people.

Create a timeline of the Andean civilizations:

Chavin
Nazca
Moche
Tiwanaku plz ayudenme

Wari

Answers

Answer: above

Explanation:

the person above me i agree with, they have good reasoning as well

Todd knows that he is taller than the person in front of him and shorter than the person behind him. Based on that knowledge, he concludes that the person behind him must be taller than the person in front of him. Piaget would say that this is an example showing that Todd understands the concept of ________.

Answers

Answer:

Piaget would say that this is an example showing that Todd understands the concept of transitivity.

Si se calienta a fuego medio y por separado 100 ml de agua y 100 ml de aceite durante 3 minutos, el agua llega a tener 50 ºC y el aceite 105 ºC ¿A qué propiedad del agua se debe este fenómeno?

Answers

La repuesta es: Calor específico.

Explanation

El calor específico es una propiedad física de las sustancias. Esta propiedad establece la cantidad de calor a la que debe someterse una sustancia para aumentar su temperatura en condiciones normales. De acuerdo a lo anterior, si la temperatura de 100ml de aceite aumenta hasta 105° C mientras que 100ml de agua aumentan hasta 50° C bajo las mismas condiciones de fuego medio durante tres minutos, esto indica que el calor específico del agua es mayor que el del aceite porque necesita más temperatura para aumentar mucho más su temperatura.

The Crusades had which effect on Muslims in Europe?

A. Muslims became powerful nobles in European kingdoms
B. Muslims were pushed out of many parts of Europe.
C. Muslims were killed in pogroms across Europe.
D. Most Muslims in Europe became Christian.

Answers

The Crusades were a series of wars between Christians and Muslims during the Middle Ages. Western European Christians sought to gain control of Palestine, the land where Jesus lived, died, and according to Christians, was resurrected, from the Muslims. While Christian Crusaders never achieved more than temporary control of Jerusalem, the Crusades had many lasting effects on Western European societies. These effects profoundly changed the lives of Western Europeans. One of the many effects of the Crusades was that the pope and the kings of Western Europe became more powerful. In addition, Europeans began to trade with the Middle East. Trade increased as Western Europeans began to buy products like sugar, lemons, and spices. Naturally, increased trade led to increased cultural diffusion. Crusaders and traders learned about Arab art, architecture, medicine, and mathematics. Since the Arabs were very advanced in science and mathematics, Western European knowledge increased. Finally, after traveling to the Middle East, may Western Europeans began to see their small villages as uninteresting and even boring. Many Western Europeans began to seek adventure. Exploration increased.

We hold these truths to be self-evident, that all men are created equal, that they
are endowed by their Creator with certain unalienable Rights, that among these are
Life, Liberty and the pursuit of Happiness. That to secure these rights,
Governments are instituted among Men, deriving their just powers from the consent
of the governed. That whenever any Form of Government becomes destructive of
these ends, it is the Right of the People to alter or to abolish it, and to institute new
Government, laying its foundation on such principles and organizing its powers in
such form, as to them shall seem most likely to effect their Safety and Happiness.
C. What was ironic about these words referencing “all men”

Answers

It really was not all men. It was just the wealthy white land owning men.

Someone help pls
Which statement best describes a representative democracy?
A.
Citizens don’t vote, and decisions are made in the government without their input.
B.
Citizens elect officials who express voters’ interests in the government.
C.
Citizens don’t have the power to vote because the government is already established.
D.
Citizens vote on all actions, and the government follows majority decisions.

Answers

The correct answer is B) Citizens elect officials who express voters’ interests in the government.

The statement that best describes a representative democracy is "Citizens elect officials who express voters’ interests in the government."

The concept of representative democracy in the United States started with the creation of the US Constitution during the Constitutional Convention in the city of Philadelphia, Pennsylvania during the summer of 1787. Delegates met to discuss the new form of government after the Articles of Confederation had left a weak central government that couldn't collect money through taxation or organizes an army. ​

Here, the founding fathers opted for the principle of Republicanism, in which the citizens can elect their representatives to create laws that help the nation to progress in peace.

America is a representative democracy in which its citizens are able to participate in elections to choose small groups of people to make laws and policies for them.

For that to happen, political parties choose their candidates that compete in elections.

what is the society composed of?​

Answers

A society is a group of individuals involved in persistent social interaction, or a large social group sharing the same spatial or social territory, typically subject to the same political authority and dominant cultural expectations. Societies are characterized by patterns of relationships (social relations) between individuals who share a distinctive culture and institutions.

What is socialzatoin ?How socialzation formation? justifiy the statement.​

Answers

Answer: The act of adapting behavior to the norms of a culture or society is called socialization.

Who votes in a direct democracy

Answers

everyone votes on everything

Answer:

In direct democracy, people decide on policies without any intermediary.

define.human resources.​

Answers

Answer:

those resources which is made by human is called human resource.

Answer:

Human resources refers to the human power or skill or knowledge required for carrying out any work

Explanation:

It is also called workforce or mind power

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