It is widely assumed that people need to engage in intellectual activities such as solving crossword puzzles or mathematics problems in order to maintain mental sharpness as they age. In fact, however, simply talking to other people—that is, participating in social interaction, which engages many mental and perceptual skills—suffices. Evidence to this effect comes from a study showing that the more social contact people report, the better their mental skills.

Which of the following, if true, most seriously weakens the force of the evidence cited?


(A) As people grow older, they are often advised to keep exercising their physical and mental capacities in order to maintain or improve them.

(B) Many medical conditions and treatments that adversely affect a person's mental sharpness also tend to increase that person's social isolation.

(C) Many people are proficient both in social interactions and in solving mathematical problems.

(D) The study did not itself collect data but analyzed data bearing on the issue from prior studies.

(E) The tasks evaluating mental sharpness for which data were compiled by the study were more akin to mathematics problems than to conversation.

Answers

Answer 1

Answer:

If true, option (B) Many medical conditions and treatments that adversely affect a person's mental sharpness also tend to increase that person's social isolation most seriously weakens the force of the evidence cited.

Explanation:

If true, the fact that medical conditions and treatments that affect a person's mental sharpness also increase that person's isolation could seriously weaken the evidence cited in this paragraph because it supports the idea that the more social contact a person has, the better mental skills that person presents. On this basis, if a mental condition or treatment curbs a person social life, then it would be ultimately hindering that person's mental skills.


Related Questions

When Brett was only six years old, his older sister hid in his closet, then unexpectedly jumped out and scared him when he came into his dark bedroom. Brett is still terrified of the dark even as an adult. Based on principles of classical conditioning, what is Brett’s fear of the dark?a. a result of counterconditioningb. an unconditioned responsec. a conditioned responsed. a result of observational learning

Answers

Answer: C) A conditioned response.

Explanation: Conditional response arise from experience. The subject is exposed to the conditional stimulus (not natural) and responds in a certain way. From experience, therefore, learning arises. A conditional response can be, for example, the fear of the dark, one man does not born with this fear, however a bad experience can trigger it.

The holding period return (HPR): Question 35 options: a) reflects only capital gains and losses for investment periods of one year or less. b) calculates the annual dividend yield on stocks or current interest yield on bonds. c) is the most appropriate measure of returns for an investment period exceeding one year. d) can be used to determine the actual total return on stocks, bonds, and other investments for periods of one year or less.

Answers

Answer:

d) can be used to determine the actual total return on stocks, bonds, and other investments for periods of one year or less.

Explanation:

Retention period return is a term used in economics and finance that refers to the total return (including gains, losses) of any type of investment made over a period of time. This time period can be estimated at one year or less. The retention period return shows the investor whether the investment is making a profit or loss over a given period of time.  In other words, we can conclude that this term can be used to determine the actual total return on stocks, bonds and other investments for periods of one year or less.

________ is a technique for combating pre-performance anxiety in which you allow your anxiety to present itself for up to a few minutes until you declare time for confidence to step in so you can proceed with your practice.

a) Nervousness alleviation
b) Communication release
c) Anxiety stop-time
d) Stress-control breathing

Answers

Answer:

c) Anxiety stop-time

Explanation:

The technique known as anxiety stop-time implicates that you should allow yourself to experience nervousness during a few minutes for later choosing to strengthen your confidence and proceed to do what you have to do. This is a good technique to accept fear and process it, to later let self-confidence come into play, and boost your performance.

If U.S. auto manufacturers cut the prices of their vehicles to sell a greater quantity, buyers may assume that the lower price implies _____________ compared to foreign manufactured vehicles.a. a lower qualityb. larger quantities were producedc. higher quality service contractsd. better warranties

Answers

Answer:

If U.S. auto manufacturers cut the prices of their vehicles to sell a greater quantity, buyers may assume that the lower price implies a. a lower quality comparted to foreign manufactured vehicles.

Explanation:

The problem of quality over quantity is that the manufacturing of high-quality products requires more money and time, and this, of course, influences the final price, which makes them harder to sell, also making them less available. On the other hand, the manufacturing of low-quality products implies less money and time, a lower final price, and higher demand.

A teacher scowls at a student until the student works. After the teacher stops scowling, the student continues to work successfully. Within the applied behavioral analysis framework, the removal of the scowl is consideredA) positive reinforcement.B) negative reinforcement.C) punishment.D) secondary reinforcement.E) extinction.

Answers

Answer: B)Negative reinforcement

Explanation:Negative reinforcement is the way for teaching and making others understand about the particular behavior.It helps in the elimination of the bad/negative consequences in return of the stimulus.

The focused behavior gets induced and bad thing will be out of mind is the strategy behind it.Other options are incorrect as they don't work as stimulus behavior will not be take the unpleasant thoughts.Thus the correct option is option(B).

In terms of adolescents developing romantic relationships, early bloomers are those who are in or have been in a relationship at age ________ or younger, and late bloomers are those who have not had a relationship that lasted more than four months by age ________.

Answers

Answer:

 13 ; 17                    

Explanation:

Adolescents Romantic Relationships: Usually, younger people value trust, closeness, and support more than adults which they experience and feel in romantic relationships. Teenagers have more conflicts and issues with their peers and parents rather than with their romantic partners, nonetheless, conflict or issues within the romantic relationships increases with increase in age. A healthy relationship can improve social skills and knowledge.                                                                                                                                                                                          

Bronfenbrenner’s model looks for patterns in relationships and interactions with four basic structures—microsystem, mesosystem, exosystem, and macrosystem—and how these patterns affect:

Answers

Answer: Human development.

Explanation:

Urie Bronfenbrenner's ecological systems theory approaches the way children's development is influenced by their relationships and environment, stating that development is directly affected by everything in our surroundings.  

Bronfenbrenner’s model mentioned five levels of that environment: the micro system, the mesosystem, the exosystem, the macro system, and the chronosystem.

The principle of cross-cutting relationships which states that a geologic feature that cuts across another feature must be younger than the feature it cuts is important because ________.

Answers

Answer: Cross-cutting relationship

Explanation:

Cross-cutting relationship is referred to as a principle of geology which states that geologic factors and feature that tends to cut another is known as younger of two factors. Under geology, the cross-cutting relationship is known to be a relative dating technique. Pioneer in geology,Nicholas Steno was the first to develop this notion in Dissertationis prodromus and then later was formulated by Hutton.

Which statement is consistent with an emic view of a situation? a healthcare provider's statement that Native Americans are stoic when in pain a Kindergarten teacher's statement that there are fewer discipline problems among Asian children the National Cancer Institutes's report that the incidence rate of prostate cancer is higher for African American males a Caucasian teenager's statement that being skinny is more socially acceptable than being overweight.

Answers

Answer:

a Caucasian teenager's statement that being skinny is more socially acceptable than being overweight.                                                                                

Explanation:

The Emic view of a culture defines a perspective that focuses on the intrinsic view of cultural distinction which is significant for the members of a particular society, also knows as an insider's perspective. The emic approach for studying human culture ultimately focuses on the individuals or members of the culture who are being studied. Their beliefs, words, and perceptions are an important source of information being used to understand the given culture

Autobiographical and episodic memories are important components of self-knowledge; however, as one psychologist noted, "The past is remembered as if it were a drama in which ____ (Greenwald, 1980, p. 604)."

Answers

Answer:

The answer to the question: Autobiographical and episodic memories are important components of self-knowledge; however, as one psychologist noted, "The past is remembered as if it were a drama in which:____ (Greenwald,1980, p.604), would be: the self were the leading player.

Explanation:

Anthony Greenwald is an American social psychologist who has done extensive research work on personality, human behavior and social behavior and finally, on the process of human cognition. In fact, he has been recognized for collaborating in the creation of the Implicit Association Test. Among the many things that Greenwald has been known for are his views on autobiographies and what they mean. He himself says that since autobiographies are the relation of memories from the past of a person, which will be presented to others, people tend to seek for a way to present them in the best way possible so that they become acceptable to others. He also mentions specifically that when remembering the past, people will always treat it as if it were a drama in which their selves were the center, the leads. This is the reason for the answer above. Those words are precisely what Greenwald said in 1980.

Gabrielle files a suit against Hard ‘n Fast Adhesives, Inc. Hard ‘n Fast responds that even if Gabrielle’s statement of the facts is true, according to the law Hard n’ Fast is not liable. This is a​
a. ​motion to dismiss.
b. ​motion for judgment on the pleadings.
c. ​motion for summary judgment.
d. ​counterclaim.

Answers

Answer:

The correct option is: a motion to dismiss

Explanation:

Motion to dismiss is described as the request of one of the party to the court for the dismissal of the lawsuit or case. This is used when the claim stated by the other party is true or valid but not liable i.e. the law does not offer a judicial relief or remedy for the claim.

It can also be used in case of voluntary withdrawal or settlement.

Therefore, the given situation is an example of a motion to dismiss.

____ are not considered a reliable tool for short-term prediction of earthquakes because they precede only about half of earthquakes and many times, are not followed by a large quake.

Answers

Answer: Foreshocks.

Explanation:

A foreshock is a kind of earthquake that happens before a greater seismic event.  Foreshocks have been used as a means of predicting earthquakes, but this approach has been proven unreliable because only some earthquakes show foreshock events, and several events resemble foreshocks but are not followed by a bigger earthquake, which can lead to false alarms.

Dr. Littman-Smith is conducting research in Kenya into the ways that mothers and their toddlers interact throughout the day. Given the purpose of her study, it is most likely that she is engaged in ________.

Answers

Answer:

Naturalistic observation

Explanation:

While doing a study if a subject is observed in their natural environment it is known as a naturalistic observation. The observer has no influence over the behavior of the subject.

A analog observation is an observation of a subject in an artificial environment.

Here, the doctor is studying the ways that mothers and their toddlers interact throughout the day. The doctor has no influence over the behavior of the toddler and the mother. Hence, she is observed in a naturalistic observation.

DeWayne has decided to seek psychotherapy for some personal difficulties he has been having. While on the telephone with one possible clinician, he asks her to describe the kind of treatment approach that she uses with clients. "I don’t limit myself to a single theory or approach," the therapist answers. "Instead I operate in a(n) _________ fashion, integrating various treatment approaches based on the specific needs of each client."

Answers

Answer:

eclectic

Explanation:

Eclecticism is a method that consists of gathering theses of diverse systems. It is an intellectual or moral position, characterized by the choice between various forms of opinion, without following a rigid line of thought.

An eclectic clinician is not tied to any specific approach, is a professional who integrates various approaches into their treatments, uses very diverse knowledge, regardless of what other people may think. This type of trader does not follow a particular system, but selects and utilizes those that are the best elements of all systems.

Focusing on what is being said, repeating what you heard, asking a speaker to expand or clarify, looking for non-verbal signals, and listening for requests are principles of ______ listening.

Answers

Answer:

active

Explanation:

Focusing on what is being said, repeating what you heard, asking a speaker to expand or clarify, looking for non-verbal signals, and listening for requests are principles of active listening.

The principles of active listening involve several key techniques. One approach is to focus on what is being said by the speaker. This means giving your full attention to the speaker's words and avoiding distractions.

Another principle is repeating what you heard. By paraphrasing or summarizing the speaker's main points, you can show that you are actively engaged and understand what they are saying.

Asking the speaker to expand or clarify is another technique of active listening. If something is unclear or you need more information, it's important to ask questions to gain a better understanding.

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A precedent is a decision that furnishes an example or authority for deciding subsequent cases involving similar legal principles or facts. a. True b. False

Answers

Answer:  The correct answer is :   a. True

Explanation:  A precedent is a rule or principle established above that is persuasive to be able to decide in later cases with very similar events or situations. A precedent is an adjective used for something that precedes. The judges are obliged to respect the judicial precedent.

Ralph, a white student who grew up in Maine, is about to enter the University of Southern California on an athletic scholarship. He is aware that many of his teammates will be black and assumes that they will dislike him and ostracize him. Ralph's attitude is BEST described as an example of______.Select one:a. prejudiceb. nonconformityc. ambiguityd. discrimination

Answers

The answer is prejudice,

Resorto, a European country, exported sugar worth $600 million between 2015 and 2016 and imported tea worth $750 million during the same period. In this scenario, Resorto most likely had a _____ between 2015 and 2016.

Answers

Answer:

trade deficit.

Explanation:

the correct answer is the trade deficit.

Resorto, a European country, when exports sugar of $600 and import a tea of $750 during the same period is a case of trade deficit.

trade deficit is the difference between the imported material and exported material.

If a countries trade deficit is more it is not good for the countries economy.

Final answer:

Resorto had a trade deficit of $150 million between 2015 and 2016 as it imported tea worth more than it exported sugar.

Explanation:

Resorto, a hypothetical European country, experienced a trade scenario involving exports of sugar and imports of tea between 2015 and 2016. According to the provided data, Resorto exported sugar worth $600 million and imported tea worth $750 million during this period. This indicates that Resorto had a trade deficit in its trade balance. A trade deficit occurs when a country's imports exceed its exports, which in this case is by $150 million ($750 million - $600 million).

Looking at the global context extracted from the reference material, the United States is mentioned as producing a significant amount of sugar, part of which is exported. Tariffs and trade policies, such as those in the US affecting the price of sugar, can significantly impact both the domestic market and international trade. Trade deficits can be influenced by these factors, depending on how they alter the balance between exports and imports.

True or False: Private owners can gain by employing their resources in ways that are beneficial to others, and they bear the opportunity cost of ignoring the wishes of others.TrueFalse

Answers

Answer:

True

Explanation:

This is one of the incentives of Private Property that Private proprietors can make profit by utilizing their assets in manners that are useful to other people, and they are responsible for the open door cost of disregarding the desires of others.  

Private proprietors have a motivator to monitor for the future—especially if the property is relied upon to increment in worth. Private owners have a strong incentive to care for and properly manage what they own.

For an airline, the price of economy-class seats on any given flight may fluctuate over time. For example, the airline may try to fill economy-class seats by lowering the price as the day of the flight draws closer, or try to fill business-class seats first by raising prices on economy tickets. This is an example of

Answers

Answer:

The correct answer is: Dynamic pricing

Explanation:

Dynamic pricing, also known as demand pricing or surge pricing, is a type of pricing strategy used in a business. This strategy involves repricing and setting flexible prices based upon the real-time supply and demand of the various goods and services in the market.

It is a common strategy used in various companies such as travel, public transportation, entertainment, professional sports, hospitality, retail, and electricity.

Therefore, in the given example, the fluctuation in the price or repricing of flight tickets is an example of dynamic pricing.

Airline pricing strategies involve dynamic yield management, influenced by factors such as market conditions, input costs, and consumer demand, to balance seat fulfillment and revenue optimization.

The fluctuation in the price of airline tickets over time as influenced by various factors like seat availability, time until the flight, and market demand is an excellent example of yield management. Airlines utilize price discrimination strategies to maximize revenue; this includes charging different prices based on class, time of booking, and market conditions. Post-9/11, the industry faced many challenges, including increased fuel costs and changes in consumer travel patterns, leading to a more competitive environment and the need for airlines to adapt their pricing strategies rigorously.

For instance, the fluctuating costs can be affected by factors such as holiday demand, input costs like jet fuel, and the airlines' experimental pricing to gauge consumer willingness to pay. As such, seat pricing is dynamic and can signal to consumers periods of high demand or input scarcity, thereby influencing their decision-making regarding travel purchases. Airlines seek to adjust their pricing to continuously strike a balance between filling seats and maximizing profits.

During finals week, Jonah tells his friend that he'll be able to write four term papers over the next few days. Jonah is shocked and upset when he is barely able to complete two of these four papers. Jonah's behavior is consistent with _______.

Answers

Answer:

The planning fallacy

Explanation:

The planning fallacy concept was first given by Denial Kahneman in 1977.it is the most universal and consistent demonstrated cognitive bias that most people do have. There is common misconception related to the planning fallacy is that people underestimate the time, cost and risk that it will take to do something, If they have already experience about the task entails. It is an overly optimistic plan.  

For example: A house can be built on time, if there is no payment delay, no employee absences, no hazardous weather conditions. But there is most probably chances of one condition that can occur.  

Underestimate the fallacy will lead a project in delaying. Optimism is a great quality but sometimes it creates hazardous when you underestimate time and cost and will leads to the in-completion of the projects.

The U.S. National Institute of Standards and Technology recommends a set of tools for the CSIRT including incident reporting mechanisms with which users can report suspected incidents. At least one of these mechanisms should permit people to report incidents ____.
a. anonymously
b. directly to the CSOc. online d. for a reward

Answers

Answer:

a. anonymously

Explanation:

According to my research on information technology and cyber security, I can say that based on the information provided within the question at least one of these mechanisms should permit people to report incidents anonymously. This is because, when there is an incident that can cause massive damage and loss of information, the people responsible may not want to admit it or shed light on the incident because they do not want to deal with the consequences, yet the problem needs to be solved one way or another. Therefore having an anonymous option would get rid of any doubt and allow for incidents to be dealt with faster.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

Determining the optimal case assignment load, determining what factors are needed to solve crimes, and reducing the number of crimes assigned for investigations that cannot be solved are all ways to increase:​a. investigative productivity.
b. an officer’s workload.
c. partnership with the community.
d. data collection.

Answers

Answer:

a. investigative productivity.

Explanation:

According to my research on crime investigations, I can say that based on the information provided within the question these are all ways of increasing investigative productivity. This is because all these tasks reduce the workload of the officer's, and provide all the necessities for the officer's to solve cases at an increased rate, therefore increasing productivity.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

Your grandmother seemed happy when you gave her a smartphone for her birthday. Yet she still doesn't respond to your texts or emails, only your voicemail. Your grandmother is uncomfortable with ____________.

Answers

Answer:

She is probably uncomfortable with technology.

Professional athletes may continue to insist they are essential to the team when they are past their physical prime. This tendency illustrates which characteristic of the self-concept?

Answers

Answer: Resistance to change

Explanation:

From the given case/scenario we can state that this tendency illustrates the resistance to change as a characteristic of self-concept. Under this characteristic, an individual tends to act out against the concept of change irrespective of its context. Here in this particular case, professional athletes show case the same characteristic. They believe that they can continue to contribute even if they are past their prime age and physique.

Consent to participate in research is an ongoing process. Which strategy would help ensure that participation in a survey about a sensitive personal topic remains voluntary throughout a study?

Answers

Answer:

Designing the survey so that subjects are not forced to answer one question before going to the next.                          

Explanation:

A survey is a form of data collection tool used to collect information concerning individuals. This is often used in Psychology research to accumulate self-report data from participants. It may focus either on obtaining the opinion of the survey takers or the factual information of an individual.

The survey can have widespread as well as specific goals, often used to assess opinions, feelings, and thoughts.

One effective strategy to ensure that participation in a survey about a sensitive personal topic remains voluntary throughout a study is to emphasize and maintain a clear and accessible opt-out option.

Participants should be informed that they can withdraw from the study at any point without consequences or explanations required. This approach reinforces the principle of ongoing informed consent and empowers individuals to make choices based on their comfort levels and changing circumstances.

Regular reminders about the voluntary nature of their participation and reassurances of confidentiality can help build trust and encourage continued engagement while respecting the autonomy and privacy of the participants.

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Two children, Jane and Joan, have been eyeing a new water pistol in the local toy store for months. Each is convinced that her parents will buy her the water pistol as soon as summer comes. Yesterday, Jane's parents bought her the water pistol, which turned out to be the last one in the store. As soon as Joan found out, she had a temper tantrum and hit Jane in the stomach. ________ best explains Joan's behavior.A) Social exchange theory.B) Frustration-aggression theory.C) Social learning theory.D) The emotional consistency effect.

Answers

Answer:

B) Frustration-aggression theory.

Explanation:

Frustration-aggression theory best explains Joan's behavior. Stated by Dollard, Doob, Miller, Mowrer, and Sears (1939) this theory claims that the interference of a goal causes frustration. Frustration leads to some form of aggression. There is always some kind of frustration in aggressive behavior. Joan's frustration for not getting the new water pistol of the local store makes her act aggressively to Jane and punch her in the stomach.

Hailey's parents demand her strict obedience; "backtalk" is not tolerated. Isabella's parents are firm as well, but are more likely to reason with her and explain the consequences of her behavior. With respect to the caregiving styles discussed in the textbook, Hailey's parents are _____; Isabella's are _____.

Answers

Answer:

authoritarian; authoritative

Explanation:

Authoritarian parents are cold while authoritative parents are warm

Authoritarian parents do not encourage their children to seek independence while authoritative parents encourage their children to seek independence and autonomy.

Authoritarian parents do not allow backtalk and their word is the final word while authoritative parents use reasoning to make the children understand the consequences of their actions.

Authoritarian parents have complete control over their children while authoritative parents allow freedom under a certain limit.

In general, there are at least six universal functions of families, and although they may play out differently from one culture to another, they are regarded as key features of family life. Which is NOT one of these universal functions?- economic cooperation- unrestricted sexual behavior- reproduction and socializing children- property and inheritance

Answers

Answer:

Unrestricted sexual behavior.

Explanation:

The option that is NOT one of the key features of family life or universal functions of families, is unrestricted sexual behavior. Family is a fundamental social institution that has many functions. In families, there is economic cooperation. One of the most important functions of families is to reproduce and socialize children. But, unrestricted sexual behavior is not a key feature of family life. On the contrary, families regulate the sexual behavior of their members.

The increase in use of electricity and oil as well as the expectation that dependency on foreign oil will _________over the next ten years has lead to the restructuring of current energy policies.

Answers

Answer:  The correct answer is :  double

Explanation:  Many communities are allowing homes to install wind generators and solar energy panel systems. The Energy Policy Act of 2005 allowed for more nuclear power plants to be developed throughout the nation. Fuel prices increase because there is a decrease in the supply of fossil fuels.

Final answer:

The subject of this question is Social Studies, and the use of electricity and oil and the expectation of continued dependency on foreign oil has led to the restructuring of energy policies.

Explanation:

The subject of this question is Social Studies, as it pertains to the topic of energy policies and the impact of oil dependency on countries.

The increasing use of electricity and oil and the expectation of continued dependency on foreign oil has led to the restructuring of current energy policies.

For example, the oil shocks of the 1970s and the subsequent rise in oil prices emphasized the precarious dependence on foreign energy supplies, which led to a shift towards domestic coal and renewable resources in some countries.

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