Which of the following is a mechanism of action associated with cocaine?

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Which of the following is a mechanism of action associated with cocaine?

For example, cocaine acts by binding to the dopamine transporter, blocking the removal of dopamine from the synapse. Dopamine then accumulates in the synapse to produce an amplified signal to the receiving neurons.

It inhibits the reuptake of dopamine.
It decreases 5 HT in the brain, while simultaneously decreasing dopamine.
It decreases 5 HT in the brain, while simultaneously increasing dopamine.
Is cocaine a dopamine agonist or antagonist?
Cocaine is a monoamine transporter blocker and, thus, an indirect agonist of dopamine receptors. Cocaine binds the dopamine transporter (DAT), blocking the protein’s ability to uptake dopamine from the synaptic cleft and also blocking DAT from terminating dopamine signaling.
How does cocaine affect the nervous system quizlet?
Cocaine prevents dopamine from recycling, causing excessive amounts to build up between nerve cells. This flood of dopamine ultimately disrupts normal brain communication and causes cocaine’s high.

 

How does the media play into the roles of the superwoman complex among black women

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How does the media play into the roles of the superwoman complex among black women and their mental health?

How does media contribute to gender socialization?
The media tends to demean men in caring or domestic roles or those who oppose violence. Such portrayals can influence perceptions in terms of what society may expect from men and women, but also what they may expect from themselves. They promote an unbalanced vision of the roles of women and men in society.
What do you understand by gender explain?
Gender refers to the characteristics of women, men, girls and boys that are socially constructed. This includes norms, behaviours and roles associated with being a woman, man, girl or boy, as well as relationships with each other. As a social construct, gender varies from society to society and can change over time.

What are best leadership practices for companies looking to expand globally.

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What are the best leadership practices for companies looking to expand globally? Provide a rationale for your recommendations supported by scholarly, peer-reviewed literature.

Which approach is best for leadership and applicable in the real world?
“Transformational leadership,” is the most effective style to use in most business situations. However, you can become a more effective leader by learning about these core leadership theories and understanding the tools and models associated with each one.
What is the global leadership approach?
Global leadership is about managing a business across borders where there are different cultural, legal, and economic systems. It’s about knowing how to operate in multiple environments trying to achieve a common corporate objective.

Understanding the development of externalizing behaviors in children and adolescents?

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What theories resonate most for you in explaining and understanding the development of externalizing behaviors in children and adolescents? How does this inform your approach to treatment planning?

I believe that the social learning theory is one of the most helpful theories for explaining the development of externalizing behaviors in children and adolescents. This includes both younger children and teenagers.

What are externalizing behaviors in children?
A child or an adult who exhibits externalizing behaviors engages in behaviors that harm others as opposed to lashing out at the self (which are known as internalizing behaviors). 1 Externalizing behaviors include physical aggression, verbal bullying, relational aggression, defiance, theft, and vandalism.
How do you manage externalizing behavior?
Treatment interventions for externalizing behavior include drug therapies, behavior management, psychotherapy and parenting effectiveness programs in order to help manage the behaviors. By seeking treatment now, you can reduce the chance of negative future consequences for your daughter’s behavior.

 

What is the introduction for social media use on the academic performance of college students

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What is the introduction for social media use on the academic performance of college students?

How does social media affect the productivity of college students?
If students are spending more time on social media than on their studies, it’s reasonable to say their grades will fall. Combine the lack of effort with an inability to focus, and you have a perfect storm for procrastination.
What is the academic performance of the students?
Academic performance/ achievement is the extent to which a student, teacher, or institution has attained their short or long-term educational goals and is measured either by continuous assessment or cumulative grade point average (CGPA) [3].

What is the introduction for Social networking and academic performance

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What is the introduction for Social networking and academic performance: A net benefits perspective.

What is the introduction to academic performance?
Academic performance/ achievement is the extent to which a student, teacher, or institution has attained their short or long-term educational goals and is measured either by continuous assessment or cumulative grade point average (CGPA) [3].
What is social media and academic performance?
Past studies have found that students who spend more time on social media sites are likely to demonstrate poor academic performance. This is because they spend time chatting online and making friends on social media sites instead of reading books.
What is the introduction of social networking?
A social networking service or SNS (sometimes called a social networking site) is an online platform that people use to build social networks or social relationships with other people who share similar personal or career content, interests, activities, backgrounds, or real-life connections.

Two mental health problems in older adulthood are the different types of dementia and major depression.

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Two mental health problems in older adulthood are the different types of dementia and major depression. Have any older adults in your family background experienced mental health problems as adults?

If so, which mental health problems? If they have experienced mental health problems, what were the likely causes of the problems? Explain your answer.

What are the two differences between dementia and depression?
Here are the differences: Depression develops faster than dementia (dementia takes weeks or months to develop). Despite memory lapses, those with depression will be able to remember something when asked. Impaired judgment in those with depression is usually caused by a lack of concentration.

A developmental scientist will likely use a.deductive reasoning

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A developmental scientist will likely use deductive reasoning b. inductive reasoning c. both a. and b. d. neither a. nor b.

Why do scientists use deductive reasoning?
Deductive reasoning is a form of logical thinking that uses a general principle or law to forecast specific results. From those general principles, a scientist can extrapolate and predict the specific results that would be valid as long as the general principles are valid.
What are deductive reasoning and inductive reasoning?
Deductive reasoning, or deduction, is making an inference based on widely-accepted facts or premises. If a beverage is defined as “drinkable through a straw,” one could use deduction to determine whether soup is a beverage. Inductive reasoning, or induction, is making an inference based on observation, often of a sample.

Variables are like test or scale scores are generally known as interval level variables.

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Variables like test or scale scores are generally known as interval-level variables. True or False?

the smaller the standard deviation, the less variability there is and the more similar a single variable’s. True or False?

The interval variable is a measurement variable that is used to define values measured along a scale, with each point placed at an equal distance from one other.

It is one of the 2 types of numerical variables and is an extension of the ordinal variable.

What is an interval level of measurement?
The interval level is a numerical level of measurement that, like the ordinal scale, places variables in order. Unlike the ordinal scale, however, the interval scale has a known and equal distance between each value on the scale (imagine the points on a thermometer).
What is the interval level in research?
Interval scale refers to the level of measurement in which the attributes composing variables are measured on specific numerical scores or values and there are equal distances between attributes. The distance between any two adjacent attributes is called an interval, and intervals are always equal.

Sexual harassment is sometimes not about sex, but about power.

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Sexual harassment is sometimes not about sex, but about power. What recourses does a victim have?

“Sexual harassment is rarely just about sex. It’s about power.” Cases that accuse women of making unwelcome sexual advances to coworkers and employees may be rarer because fewer women hold positions of power ― especially in the corporate world.

But also, this type of foul play may be harder to recognize.

What are 2 characteristics of someone who has been sexually harassed?
What type of behavior does harassment include?
It can include matters such as the misuse of power or position by a superior, victimization, degrading a person in the presence of others by passing remarks about their work performance, their brain power or the lack of it, any unfair treatment based on arbitrary grounds such as race, gender, sexual orientation, …
5 Signs That Someone Is the Victim of Sexual Harassment
  • Sexualized Jokes, Language, or Images. …
  • Unwanted Physical Contact. …
  • Inappropriate Conduct Based on Sexual Orientation or Gender Identity. …
  • Retaliation Against Employees Who Report Sexual Harassment. …
  • Unwelcome Requests for Romantic or Sexual Activity.