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Break through these 5 common critical thinking barriers

Can you think of the last time you made a decision? It was probably about one second ago, even though you may not have realized it.

Our days are filled with choices, from pressing the snooze button on the morning alarm to selecting what to eat for dinner. On average, adults make around 35,000 decisions a day . If you average 16 hours of waking time, that's almost 36 decisions per minute.

Most decisions are entirely unconscious, like whether or not to scratch an itch or having a knee-jerk reaction to the expression on your significant other's face. Others, though, require a more careful and critical examination.

Critical thinking is one of the most valuable skills we can possess in our personal and professional lives. It allows us to analyze information, make sound decisions, and solve problems. However, many people find it difficult to think critically.

This article will discuss what critical thinking is, why it's important, and how you can overcome common critical thinking barriers.

What is critical thinking?

The origin of critical thinking can be traced back thousands of years to the teaching practice of the Greek philosopher Socrates. After discovering that many people couldn't explain the truth of their statements, he encouraged people to ask questions that go deep into their thoughts before accepting them.

Socrates used open-ended questions to stimulate critical thinking and uncover assumptions, a process that bears his name today — Socratic Questioning. It’s grounded in the belief that thoughtful questioning allows the student to examine ideas logically and determine their validity.

Socrates' method of questioning set the stage for thoughtful reflection. Today, the Foundation for Critical Thinking defines critical thinking as "the art of analyzing and evaluating thinking to improve it." Unlike automatic or subconscious thought, thinking critically requires you to actively use intellectual tools to reach conclusions rather than relying on subconscious processes. This strengthens decision-making skills.

Critical thinking consists of two components:

• A set of skills used to process information and beliefs
• The act of consciously applying those skills as a guide for behavior

Each of these components is equally important during the critical thinking process.

What is the critical thinking process?

Critical thinkers evaluate evidence and analyze information before making a judgment. The process requires higher-order thinking skills such as sorting, analyzing, comparing data, and assessing logic and reason.

The critical thinking process consists of five primary elements :

• Identify the claims. Organize arguments into basic statements and conclusions.
• Clarify the arguments. Look for inconsistencies and ambiguities in statements.
• Establish the facts. Verify whether the claims are reasonable, identify missing or omitted information, apply logic, and check for possible contradictions.
• Evaluate the logic. Analyze whether the assumptions align with the conclusions.
• Make the decision. Evaluate the argument using evidence, logic, and supporting data to increase the weight, contradictions, poor reasoning, or lack of evidence to decrease the weight.

Finding accuracy in ideas and challenging assumptions are essential parts of this process. Observing these two steps closely enables critical thinkers to form their own conclusions.

Why is it important to think critically?

Success in both business and life depends on the ability to think critically.

Human nature doesn't permit us to be completely objective. Instead, we each have our own viewpoints, close-mindedness, and social conditioning that influence our objective thinking capability. Everyone experiences distorted thinking and cognitive biases, leading to irrational thought processes. Critical thinking ability is necessary to overcome the limitations of irrational thinking.

Thinking critically is beneficial because it:

• Promotes problem solving and innovation
• Boosts creativity and curiosity
• Encourages deeper self-reflection, self-assertion, and independence
• Improves career opportunities
• Builds objectivity and open-mindedness

Critical thinking isn't about reaching the "right" answer — it's about challenging the information you're given to make your own conclusions. When you can question details and think for yourself, you're less likely to be swayed by false claims, misleading arguments, and emotional manipulation.

5 common critical thinking barriers and how to break through them

The ability to think critically is essential to our personal and professional development. To become excellent critical thinkers, we must embrace a growth mindset — the idea that we can cultivate intelligence through learning and practice. This includes stepping out of our comfort zone to push our thinking patterns and checking in to correct ourselves as needed.

Very few of us can think critically without hitting a couple of roadblocks. These critical thinking barriers can come in many forms, including unwarranted assumptions, personal biases, egocentric thinking, and emotions that inhibit us from thinking clearly. By becoming aware of these common challenges and making a conscious effort to counter them, we can improve our critical thinking skills and learn to make better decisions.

Here are five of the most commonly encountered critical thinking barriers, how to spot them, and what you can do to overcome them.

1. Confirmation bias

What it is: Confirmation bias refers to the tendency to see new information as an affirmation of our existing beliefs and opinions. People with this bias disregard opposing points of view in favor of evidence that supports their position.

Why it occurs: Confirmation bias results from our emotional inclination to see the world from our perspective. Having quick reflexes keeps us safe, so we interpret information from our own perspective because it enables us to react instinctively . Another explanation is that our minds struggle with the parallel processing of two opposing arguments, so we only process the one we already believe because it’s easier.

How to overcome it: Confirmation bias may be the hardest bias to defeat . It’s difficult to not hold preconceived notions, but you can train your mind to think differently. Make an effort to be open-minded and look at situations from an alternative perspective. When we're aware of our own confirmation biases and diligently watch out for them, we can avoid favoring specific facts when evaluating arguments.

2. Self-serving bias

What it is : The self-serving bias concerns how we place attribution for results. An individual with this bias externalizes blame for any undesirable results, yet takes credit for success.

Why it occurs: Researchers have found that people with a self-serving bias make attributions based on their need to maintain a high level of self-esteem . Our minds fear losing confidence if we take responsibility for failure or negative outcomes.

How to overcome it: You can counteract self-serving bias by maintaining a growth mindset. To have a growth mindset, you must be able to admit your errors, examine personal biases, and learn to take criticism. To overcome a self-serving bias, practice self-compassion. Accepting your imperfections and being kind to yourself when you fall short of your goals can help you maintain confidence.

3. Normalcy bias

What it is: The normalcy bias arises from our instinctual need for safety. Using this bias, we tend to overlook new information and common sense so that nothing changes and we can continue to live our lives as usual.

Why it occurs: The normalcy bias is a protection mechanism, a form of denial. Usually active when facing a traumatic event, this bias shuts down the mind to protect us from things that are too painful or confusing to comprehend.

How to overcome it: Although it is the brain's attempt to protect us, the normalcy bias can be harmful — and even dangerous — if it keeps us from facing reality. The best way to overcome it is to face facts and truth head-on, no matter how difficult it may be.

4. Availability heuristic

What it is: The availability heuristic occurs when we rely on the first piece of information that comes to mind without weighing other possibilities, even when it may not be the best option. We assume that information that is more readily accessible is more likely to be true.

Why it occurs: This heuristic stems from the brain’s use of shortcuts to be efficient. It can be used in a wide variety of real-life situations to facilitate fast and accurate estimation.

How to overcome it: Some real-world scenarios (like probability estimations) can benefit from the availability bias, so it's neither possible nor advisable to eliminate it entirely. In the event of uncertainty, however, we must be aware of all relevant data when making judgments, not just that which comes readily to mind.

5. Sunk cost fallacy

What it is: The sunk cost fallacy arises from the instinctual need for commitment. We fall victim to this illusion when we continue doing something even if it's irrational, simply because we’ve already invested resources that we can’t get back.

Why it occurs: The sunk cost fallacy occurs when we’re affected by feelings of loss, guilt, or regret. These innate feelings are hard to overcome — research has found that even rats and mice struggle with sunk costs when pursuing a reward. Because of this tendency, when we feel like we've already put considerable effort into organizing our information and pursuing a result, we tell ourselves that we can’t waste it by changing course.

How to overcome it: Instead of dwelling on past commitments, pay attention to the present and future. Thinking with logical reasoning, in terms of concrete actions instead of feelings, is vital.

Be ABLE to think critically despite barriers

Thinking critically is an essential skill for self-learners . Making sound decisions starts with recognizing our critical thinking barriers. Practicing self-compassion and self-awareness are excellent ways to identify biases in your thinking. From there, you can begin working toward overcoming those obstacles. When you have no critical thinking barriers in your way, you can develop and strengthen the skills that will help you succeed.

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5 Barriers to Critical Thinking

What holds us back from thinking critically in day-to-day situations.

Posted January 18, 2019 | Reviewed by Davia Sills

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Quite often, discussions of Critical Thinking (CT) revolve around tips for what you or your students should be doing to enhance CT ability. However, it seems that there’s substantially less discussion of what you shouldn’t be doing—that is, barriers to CT.

About a year ago, I posted "5 Tips for Critical Thinking" to this blog, and after thinking about it in terms of what not to do , along with more modern conceptualizations of CT (see Dwyer, 2017), I’ve compiled a list of five major barriers to CT. Of course, these are not the only barriers to CT; rather, they are five that may have the most impact on how one applies CT.

1. Trusting Your Gut

Trust your gut is a piece of advice often thrown around in the context of being in doubt. The concept of using intuitive judgment is actually the last thing you want to be doing if critical thinking is your goal. In the past, intuitive judgment has been described as "the absence of analysis" (Hamm, 1988); and automatic cognitive processing—which generally lacks effort, intention, awareness, or voluntary control—is usually experienced as perceptions or feelings (Kahneman, 2011; Lieberman, 2003).

Given that intuitive judgment operates automatically and cannot be voluntarily "turned off," associated errors and unsupported biases are difficult to prevent, largely because reflective judgment has not been consulted. Even when errors appear obvious in hindsight, they can only be prevented through the careful, self-regulated monitoring and control afforded by reflective judgment. Such errors and flawed reasoning include cognitive biases and logical fallacies .

Going with your gut—experienced as perceptions or feelings—generally leads the thinker to favor perspectives consistent with their own personal biases and experiences or those of their group.

2. Lack of Knowledge

CT skills are key components of what CT is, and in order to conduct it, one must know how to use these skills. Not knowing the skills of CT—analysis, evaluation, and inference (i.e., what they are or how to use them)—is, of course, a major barrier to its application. However, consideration of a lack of knowledge does not end with the knowledge of CT skills.

Let’s say you know what analysis, evaluation, and inference are, as well as how to apply them. The question then becomes: Are you knowledgeable in the topic area you have been asked to apply the CT? If not, intellectual honesty and reflective judgment should be engaged to allow you to consider the nature, limits, and certainty of what knowledge you do have, so that you can evaluate what is required of you to gain the knowledge necessary to make a critically thought-out judgment.

However, the barrier here may not necessarily be a lack of topic knowledge, but perhaps rather believing that you have the requisite knowledge to make a critically thought-out judgment when this is not the case or lacking the willingness to gain additional, relevant topic knowledge.

3. Lack of Willingness

In addition to skills, disposition towards thinking is also key to CT. Disposition towards thinking refers to the extent to which an individual is willing or inclined to perform a given thinking skill, and is essential for understanding how we think and how we can make our thinking better, in both academic settings and everyday circumstances (Norris, 1992; Siegel, 1999; Valenzuela, Nieto, & Saiz, 2011; Dwyer, Hogan & Stewart, 2014).

Dispositions can’t be taught, per se, but they do play a large role in determining whether or not CT will be performed. Simply, it doesn’t matter how skilled one is at analysis, evaluation, and inference—if they’re not willing to think critically, CT is not likely to occur.

4. Misunderstanding of Truth

Truth-seeking is one such disposition towards thinking, which refers to a desire for knowledge; to seek and offer both reasons and objections in an effort to inform and to be well-informed; a willingness to challenge popular beliefs and social norms by asking questions (of oneself and others); to be honest and objective about pursuing the truth, even if the findings do not support one’s self-interest or pre-conceived beliefs or opinions; and to change one’s mind about an idea as a result of the desire for truth (Dwyer, 2017).

Though this is something for which many of us strive or even just assume we do, the truth is that we all succumb to unwarranted assumptions from time to time: that is, beliefs presumed to be true without adequate justification. For example, we might make a judgment based on an unsubstantiated stereotype or a commonsense/belief statement that has no empirical evidence to justify it. When using CT, it’s important to distinguish facts from beliefs and, also, to dig a little deeper by evaluating "facts" with respect to how much empirical support they have to validate them as fact (see " The Dirtiest Word in Critical Thinking: 'Proof' and its Burden ").

Furthermore, sometimes the truth doesn’t suit people, and so, they might choose to ignore it or try and manipulate knowledge or understanding to accommodate their bias . For example, some people may engage in wishful thinking , in which they believe something is true because they wish it to be; some might engage in relativistic thinking , in which, for them, the truth is subjective or just a matter of opinion.

5. Closed-mindedness

In one of my previous posts, I lay out " 5 Tips for Critical Thinking "—one of which is to play Devil’s Advocate , which refers to the "consideration of alternatives." There’s always more than one way to do or think about something—why not engage such consideration?

The willingness to play Devil’s Advocate implies a sensibility consistent with open-mindedness (i.e., an inclination to be cognitively flexible and avoid rigidity in thinking; to tolerate divergent or conflicting views and treat all viewpoints alike, prior to subsequent analysis and evaluation; to detach from one’s own beliefs and consider, seriously, points of view other than one’s own without bias or self-interest; to be open to feedback by accepting positive feedback, and to not reject criticism or constructive feedback without thoughtful consideration; to amend existing knowledge in light of new ideas and experiences; and to explore such new, alternative, or "unusual" ideas).

At the opposite end of the spectrum, closed-mindedness is a significant barrier to CT. By this stage, you have probably identified the inherent nature of bias in our thinking. The first step of CT is always going to be to evaluate this bias. However, one’s bias may be so strong that it leads them to become closed-minded and renders them unwilling to consider any other perspectives.

Another way in which someone might be closed-minded is through having properly researched and critically thought about a topic and then deciding that this perspective will never change, as if their knowledge will never need to adapt. However, critical thinkers know that knowledge can change and adapt. An example I’ve used in the past is quite relevant here—growing up, I was taught that there were nine planets in our solar system; however, based on further research, our knowledge of planets has been amended to now only consider eight of those as planets.

Being open-minded is a valuable disposition, but so is skepticism (i.e., the inclination to challenge ideas; to withhold judgment before engaging all the evidence or when the evidence and reasons are insufficient; to take a position and be able to change position when the evidence and reasons are sufficient; and to look at findings from various perspectives).

However, one can be both open-minded and skeptical. It is closed-mindedness that is the barrier to CT, so please note that closed-mindedness and skepticism are distinct dispositions.

Dwyer, C.P. (2017). Critical thinking: Conceptual perspectives and practical guidelines. UK: Cambridge University Press.

Dwyer, C.P., Hogan, M.J. & Stewart, I. (2014). An integrated critical thinking framework for the 21st century. Thinking Skills & Creativity, 12, 43-52.

Hamm, R. M. (1988). Clinical intuition and clinical analysis: expertise and the cognitive continuum. In J. Dowie & A. Elstein (Eds.), Professional judgment: A reader in clinical decision making, 78–105. Cambridge: Cambridge University Press.

Kahneman, D. (2011). Thinking fast and slow. Penguin: Great Britain.

Lieberman, M. D. (2003). Reflexive and reflective judgment processes: A social cognitive neuroscience approach. Social Judgments: Implicit and Explicit Processes, 5, 44–67.

Norris, S. P. (Ed.). (1992). The generalizability of critical thinking: Multiple perspectives on an educational ideal. New York: Teachers College Press.

Siegel, H. (1999). What (good) are thinking dispositions? Educational Theory, 49, 2, 207–221.

Valenzuela, J., Nieto, A. M., & Saiz, C. (2011). Critical thinking motivational scale: A contribution to the study of relationship between critical thinking and motivation. Journal of Research in Educational Psychology, 9, 2, 823–848.

Christopher Dwyer, Ph.D., is a lecturer at the Technological University of the Shannon in Athlone, Ireland.

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2: Barriers to Critical Thinking

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• 2.1: Barriers to Critical Thinking
• 2.2: Social Conditioning
• 2.3: Labeling
• 2.4: Stereotypes
• 2.5: Fallacies

7.4 Critical Thinking

Questions to Consider:

• How can determining the situation help you think critically?
• How do you present informed, unbiased thinking?
• What is the difference between factual arguments and opinions?

Critical thinking has become a buzz phrase in education and corporate environments in recent years. The definitions vary slightly, but most agree that thinking critically includes some form of judgement that thinkers generate after careful analysis of the perspectives, opinions, or experimental results present for a particular problem or situation. Before you wonder if you’re even capable of critical thinking, consider that you think critically every day. When you grab an unwashed T-shirt off the top of the pile on the floor of your bedroom to wear into class but then suddenly remember that you may see the person of your dreams on that route, you may change into something a bit less disheveled. That’s thinking critically—you used data (the memory that your potential soul mate walks the same route you use on that day on campus) to change a sartorial decision (dirty shirt for clean shirt), and you will validate your thinking if and when you do have a successful encounter with said soul mate.

Likewise, when you decide to make your lunch rather than just grabbing a bag of chips, you’re thinking critically. You have to plan ahead, buy the food, possibly prepare it, arrange to and carry the lunch with you, and you may have various reasons for doing that—making healthier eating choices, saving money for an upcoming trip, or wanting more quiet time to unwind instead of waiting in a crowded lunch line. You are constantly weighing options, consulting data, gathering opinions, making choices, and then evaluating those decisions, which is a general definition of critical thinking.

Consider the following situations and how each one demands your thinking attention. Which do you find most demanding of critical thinking? Why?

• Participating in competitive athletic events
• Watching competitive athletic events
• Reading a novel for pleasure
• Reading a textbook passage in science

Critical thinking forces you to determine the actual situation under question and to determine your thoughts and actions around that situation.

Determining the Problem

One component to keep in mind to guide your critical thinking is to determine the situation. What problem are you solving? When problems become complex and multifaceted, it is easy to be distracted by the simple parts that may not need as much thinking to resolve but also may not contribute as much to the ultimate problem resolution. What aspect of the situation truly needs your attention and your critical thinking?

Imagine you’re planning a fantasy vacation as a group assignment in a class you’re taking where each person is allowed only $200. The group doles out specific preliminary tasks to each member to decide where to go, what sort of trip to take, and how to keep costs low, all in the name of a fun fantasy vacation. In this scenario, whose plan demonstrates the most effective critical thinking?

• DeRhonda creates an elaborate invitation for a dinner party she’ll coordinate at an exclusive mountain cabin.
• Patrick researches cruises, cabin rentals, and staycation options, considering costs for various trip lengths.
• Rodrigio puts down a deposit for a private dining room for 25 at an expensive local restaurant for a date six weeks from the end of the semester.

Write out what each person’s thinking reflects about their expectations for this trip and why their actions may or may not help the group at this stage of the planning.

Critical thinking differs according to the subject you’re thinking about, and as such it can be difficult to pin down any sort of formula to make sure you are doing a good job of thinking critically in all situations. While you may need to adapt this list of critical thinking components, you can get started if you do the following:

• Question everything
• Conduct legitimate research
• Limit your assumptions
• Recognize your own biases
• Gather and weigh all options

Additionally, you must recognize that changes will occur and may alter your conclusions now and in the future. You may eventually have to revisit an issue you effectively resolved previously and adapt to changing conditions. Knowing when to do that is another example of critical thinking. Informed flexibility, or knowing that parts of the plan may need to change and how those changes can work into the overall goal, is also a recognized element of thinking critically.

For example, early in the 20th century, many people considered cigarette smoking a relaxing social pastime that didn’t have many negative consequences. Some people may still consider smoking a way to relax; however, years of medical research have proven with mounting evidence that smoking causes cancer and exacerbates numerous other medical conditions. Researchers asked questions about the impact of smoking on people’s overall health, conducted regulated experiments, tracked smokers’ reactions, and concluded that smoking did impact health. Over time, attitudes, evidence, and opinions change, and as a critical thinker, you must continue to research, synthesize newly discovered evidence, and adapt to that new information.

Defending against Bias

Once you have all your information gathered and you have checked your sources for currency and validity, you need to direct your attention to how you’re going to present your now well-informed analysis. Be careful on this step to recognize your own possible biases. Facts are verifiable; opinions are beliefs without supporting evidence. Stating an opinion is just that. You could say “Blue is the best color,” and that’s your opinion. If you were to conduct research and find evidence to support this claim, you could say, “Researchers at Oxford University recognize that the use of blue paint in mental hospitals reduces heart rates by 25% and contributes to fewer angry outbursts from patients.” This would be an informed analysis with credible evidence to support the claim.

Not everyone will accept your analysis, which can be frustrating. Most people resist change and have firm beliefs on both important issues and less significant preferences. With all the competing information surfacing online, on the news, and in general conversation, you can understand how confusing it can be to make any decisions. Look at all the reliable, valid sources that claim different approaches to be the best diet for healthy living: ketogenic, low-carb, vegan, vegetarian, high fat, raw foods, paleo, Mediterranean, etc. All you can do in this sort of situation is conduct your own serious research, check your sources, and write clearly and concisely to provide your analysis of the information for consideration. You cannot force others to accept your stance, but you can show your evidence in support of your thinking, being as persuasive as possible without lapsing into your own personal biases. Then the rest is up to the person reading or viewing your analysis.

Factual Arguments vs. Opinions

Thinking and constructing analyses based on your thinking will bring you in contact with a great deal of information. Some of that information will be factual, and some will not be. You need to be able to distinguish between facts and opinions so you know how to support your arguments. Begin with basic definitions:

• Fact: a statement that is true and backed up with evidence; facts can be verified through observation or research
• Opinion: a statement someone holds to be true without supporting evidence; opinions express beliefs, assumptions, perceptions, or judgements

Of course, the tricky part is that most people do not label statements as fact and opinion, so you need to be aware and recognize the difference as you go about honing your critical thinking skills.

You probably have heard the old saying “Everyone is entitled to their own opinions,” which may be true, but conversely, not everyone is entitled to their own facts. Facts are true for everyone, not just those who want to believe in them. For example, mice are animals is a fact; mice make the best pets is an opinion.

Determine if the following statements are facts or opinions based on just the information provided here, referring to the basic definitions above. Some people consider scientific findings to be opinions even when they are convincingly backed by reputable evidence and experimentation. However, remember the definition of fact —verifiable by research or observation. Think about what other research you may have to conduct to make an informed decision.

• Oregon is a state in the United States. (How would this be proven?)
• Beef is made from cattle. (See current legislation concerning vegetarian “burgers.”)
• Increased street lighting decreases criminal behavior. (What information would you need to validate this claim?)
• In 1952, Elizabeth became Queen of England. (What documents could validate this?)
• Oatmeal tastes plain. (What factors might play into this claim?)
• Acne is an embarrassing skin condition. (Who might verify this claim?)
• Kindergarten decreases student dropout rates. (Think of different interest groups that may take sides on this issue.)
• Carbohydrates promote weight gain. (Can you determine if this is a valid statement?)
• Cell phones cause brain tumors. (What research considers this claim?)
• Immigration is good for the US economy. (What research would help you make an informed decision on this topic?)

Many people become very attached to their opinions, even stating them as facts despite the lack of verifiable evidence. Think about political campaigns, sporting rivalries, musical preferences, and religious or philosophical beliefs. When you are reading, writing, and thinking critically, you must be on the lookout for sophisticated opinions others may present as factual information. While it’s possible to be polite when questioning another person's opinions when engaging in intellectual debate, thinking critically requires that you do conduct this questioning.

For instance, someone may say or write that a particular political party should move its offices to different cities every year—that’s an opinion regardless of whether you side with one party or the other. If, on the other hand, the same person said that one political party is headquartered in a specific city, that is a fact you can verify. You could find sources that can validate or discredit the statement. Even if the city the person lists as the party headquarters is incorrect, the statement itself is still a fact—just an erroneous one. If you use biased and opinionated information or even incorrect facts as your evidence to support your factual arguments, then you have not validated your sources or checked your facts well enough. At this point, you would need to keep researching.

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12 common barriers to critical thinking (and how to overcome them).

As you know, critical thinking is a vital skill necessary for success in life and work. Unfortunately,  barriers to critical thinking  can hinder a person’s ability. This piece will discuss some of the most common  internal and external barriers to critical thinking  and what you should do if one of them hinders your ability to think critically.

Table of Contents

Critical Thinking Challenges

You already know that  critical thinking  is the process of analyzing and evaluating a situation or person so that you can make a sound judgment. You normally use the judgment you derive from your critical thinking process to make crucial decisions, and the choices you make affect you in workplaces, relationships, and life’s goals and achievements.

Several  barriers to critical thinking  can cause you to skew your judgment. This could happen even if you have a large amount of data and information to the contrary. The result might be that you make a poor or ineffective decision instead of a choice that could improve your life quality. These are some of the top obstacles that hinder and distort the ability to think critically:

1. Using Emotions Instead of Logic

Failing to remove one’s emotions from a critical thinking analysis is one of the hugest barriers to the process. People make these mistakes mainly in the relationship realm when choosing partners based on how they “make them feel” instead of the information collected.

The correct way to decide about a relationship is to use all facts, data, opinions, and situations to make a final judgment call. More times than not, individuals use their hearts instead of their minds.

Emotions can hinder critical thinking in the employment realm as well. One example is an employee who reacts negatively to a business decision, change, or process without gathering more information. The relationship between that person and the employer could become severed by her  lack of critical thinking  instead of being salvaged by further investigations and rational reactions.

2. Personal Biases

Personal biases can come from past negative experiences, skewed teachings, and peer pressure. They create a huge obstacle in critical thinking because they overshadow open-mindedness and fairness.

One example is failing to hire someone because of a specific race, age, religious preference, or perceived attitude. The hiring person circumvents using critical thinking by accepting his or her biases as truth. Thus, the entire processes of information gathering and objective analysis get lost in the mix.

3. Obstinance

Stubbornness almost always ruins the critical thinking procedure. Sometimes, people get so wrapped up in being right that they fail to look at the big picture. Big-picture thinking is a large part of critical thinking; without it, all judgments and choices are rash and incomplete.

4. Unbelief

It’s difficult for a person to do something he or she doesn’t believe in. It’s also challenging to engage in something that seems complex. Many people don’t think critically because they believe they must be scholarly to do so. The truth is that  anyone  can think critically by practicing the following steps:

• 1. Gather as much data as possible.
• 2. Have an opinion, but be open to changing it.
• 3. Understand that assumptions are not the truth, and opinions are not facts.
• 4. Think about the scenario, person, or problem from different angles.
• 5. Evaluate all the information thoroughly.
• 6. Ask simple, precise, and abundant questions.
• 7. Take time to observe.
• 8. Don’t be afraid to spend time on the problem or issue.
• 9. Ask for input or additional information.
• 10. Make it make sense.

5. Fear of Failure or Change

Fear of change and failure often hinders a person’s critical thinking process because it doesn’t allow thinking outside the box. Sometimes, the most efficient way to resolve a problem is to be open to changing something.

That change might be a different way of doing something, a relationship termination, or a shift of positions at a workplace. Fear can block out all possible scenarios in the critical thinking cycle. The result is often one-dimensional thinking, tunnel vision, or proverbial head-banging.

6. Egocentric Thinking

Egocentric thinking is also one of the main barriers to critical thinking. It occurs when a person examines everything through a “me” lens. Evaluating something properly requires an individual to understand and consider other people’s perspectives, plights, goals, input, etc.

7. Assumptions

Assumptions are one of the negative  factors that affect critical thinking . They are detrimental to the process because they cause distortions and misguided judgments. When using assumptions, an individual could unknowingly insert an invalid prejudgment into a stage of the thought process and sway the final decision.

It’s never wise to assume anything about a person, entity, or situation because it could be 100 percent wrong. The correct way to deal with assumptions is to store them in a separate thought category of possibilities and then use the data and other evidence to validate or nullify them.

XYZ  might  be why ABC happened, but there isn’t enough information or data to conclude it. The same concept is true for the rest of the possibilities, and thus, it’s necessary to research and analyze the facts before accepting them as truths.

8. Group Thinking

Group thinking is another one of the  barriers to critical thinking  that can block sound decisions and muddy judgments. It’s similar to peer pressure, where the person takes on the viewpoint of the people around him or her to avoid seeming “different.”

This barrier is dangerous because it affects how some people think about right and wrong. It’s most prevalent among teens. One example is the “everybody’s doing it (drugs, bullying), so I should too” mindset.

Unfortunately, this barrier can sometimes spill over into the workplace and darken the environment when workers can’t think for themselves. Workers may end up breaking policies, engaging in negative behavior, or harassing the workers who don’t conform.

Group thinking can also skew someone’s opinion of another person before the individual gets a chance to collect facts and evaluate the person for himself. You’ve probably heard of smear campaigns. They work so well against targets because the parties involved don’t use the critical thinking process at all.

9. Impulsivity

Impulsivity is the tendency to do things without thinking, and it’s a bona fide critical thinking killer. It skips right by  every  step in the critical thinking process and goes directly to what feels good in the moment.

Alleviating the habit takes practice and dedication. The first step is to set time aside when impulsive urges come to think about all aspects of the situation. It may take an impulsive person a while to develop a good critical thinking strategy, but it can work with time.

10. Not Knowing What’s Fact and Opinion

Critical thinking requires the thinker to know the difference between facts and opinions. Opinions are statements based on other people’s evaluative processes, and those processes may not be critical or analytical. Facts are an unemotional and unbiased piece of data that one can verify. Statistics and governmental texts are examples.

11. Having a Highly Competitive Nature

A “winning” mindset can overshadow the fair and objective evaluation of a problem, task, or person and undermine critical thinking. People who  think competitively  could lose sight of what’s right and wrong to meet a selfish goal that way.

12. Basing Statements on Popularity

This problem is prevalent in today’s world. Many people will accept anything a celebrity, political figure, or popular person says as gospel, but discredit or discount other people’s input. An adept critical thinker knows how to separate  what’s  being said from  who  said it and perform the necessary verification steps.

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How To Overcome Barriers in Critical Thinking

If you can identify any of the above-mentioned  barriers , your critical thinking may be flawed. These are some tips for overcoming such barriers:

1. Know your flaws.

The very first step toward improving anything is to know and admit your flaws. If you can do that, you are halfway to using better critical thinking strategies.

2. Park your emotions.

Use logic, not emotion, when you are evaluating something to form a judgment. It’s not the time to think with your heart.

3. Be mindful of others.

Try to put yourself in other people’s shoes to understand their stance. A little empathy goes a long way.

4. Avoid black-and-white thinking.

Understand that there’s always more than one way to solve a problem or achieve a goal. Additionally, consider that not every person is all bad or all good.

5. Dare to be unpopular.

Avoid making decisions to please other people. Instead, evaluate the full lot of information and make the decision you feel is best.

6. Don’t assign unjustified merit.

Don’t assume someone is telling the truth or giving you more accurate information because of his or her name or status. Evaluate  all  people’s input equally.

7. Avoid judging others.

Try to keep biases and prejudices out of your decision-making processes. That will make them fair and just.

8. Be patient with yourself.

Take all the days you need to pick apart a situation or problem and resolve it. Don’t rush to make hasty decisions.

9. Accept different points of view.

Not everyone will agree with you or tell you what you want to hear.

10. Embrace change.

Don’t ever be afraid of changing something or trying something new. Thinking outside the box is an integral part of the critical thinking process.

Now you know the answers to the question,  “What are the challenges of critical thinking?”  Use the information about the  barriers to critical thinking  to improve your critical thinking process and make healthier and more beneficial decisions for everyone.

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Jenny Palmer

Founder of Eggcellentwork.com. With over 20 years of experience in HR and various roles in corporate world, Jenny shares tips and advice to help professionals advance in their careers. Her blog is a go-to resource for anyone looking to improve their skills, land their dream job, or make a career change.

Further Reading...

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Barriers to Critical Thinking

Preconceived ideas are ideas that decisively influence our thinking, but which we have not critically reflected upon. Not all preconceived ideas are fallacious (based on false assumptions). However, we must constantly consider our preconceived ideas critically to test their validity. In critical reflection we ask about the grounds for holding a belief. Do these grounds withstand rational scrutiny? Is there sufficient evidence to support the belief? Is the belief appropriate in its context? What weight should we give to counterarguments and counterexamples? And so on.

There are two main obstacles to clear thinking: preconceived ideas and fallacies. Preconceived ideas could be broadened to include social conditioning, labeling, and stereotypes. The section below will give you the opportunity to learn to recognize these obstacles to clear thinking.

Try your luck with this riddle

“A man and his son are driving together on a stormy night. They have an accident in which the father is killed and his son badly injured. The boy is taken to the local hospital and requires urgent surgery. He is prepared for the operation and wheeled into the operating room. The surgeon arrives, looks at the boy and says, “I cannot operate on my own son”.

How is this possible?

• The man is the boy’s ________________
• The boy is the surgeon’s ________________
• The surgeon is the boy’s ________________

Ask a few friends, colleagues or family. See how they fare with the same riddle.

Answer: To many people the story presents a riddle. But the answer is obvious. The surgeon is the boy’s mother. The story is a riddle only if we have a preconceived idea which associates being a surgeon with being male. There is no good reason to hold this idea.

Now we will explore how preconceived ideas such as social conditioning, labeling and stereotyping affect our capacity for critical reasoning. The topic of preconceived ideas is an interesting field and it is worth exploring the various forms they take ranging from racial and gender stereotypes to the inability to see ourselves clearly.

Ideas that decisively influence our thinking

a deceptive argument

Critical Thinking in Academic Research - Second Edition Copyright © 2022 by Cindy Gruwell and Robin Ewing is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License , except where otherwise noted.

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Critical thinking definition

Critical thinking, as described by Oxford Languages, is the objective analysis and evaluation of an issue in order to form a judgement.

Active and skillful approach, evaluation, assessment, synthesis, and/or evaluation of information obtained from, or made by, observation, knowledge, reflection, acumen or conversation, as a guide to belief and action, requires the critical thinking process, which is why it's often used in education and academics.

Some even may view it as a backbone of modern thought.

However, it's a skill, and skills must be trained and encouraged to be used at its full potential.

People turn up to various approaches in improving their critical thinking, like:

• Developing technical and problem-solving skills
• Engaging in more active listening
• Actively questioning their assumptions and beliefs
• Seeking out more diversity of thought
• Opening up their curiosity in an intellectual way etc.

Is critical thinking useful in writing?

Critical thinking can help in planning your paper and making it more concise, but it's not obvious at first. We carefully pinpointed some the questions you should ask yourself when boosting critical thinking in writing:

• What information should be included?
• Which information resources should the author look to?
• What degree of technical knowledge should the report assume its audience has?
• What is the most effective way to show information?
• How should the report be organized?
• How should it be designed?
• What tone and level of language difficulty should the document have?

Usage of critical thinking comes down not only to the outline of your paper, it also begs the question: How can we use critical thinking solving problems in our writing's topic?

Let's say, you have a Powerpoint on how critical thinking can reduce poverty in the United States. You'll primarily have to define critical thinking for the viewers, as well as use a lot of critical thinking questions and synonyms to get them to be familiar with your methods and start the thinking process behind it.

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Barriers to critical thinking

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