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Self-efficacy

Self-efficacy is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Self-efficacy rather than just read about it. In short: In psychology, self-efficacy is an individual's belief in their capacity to act in the ways necessary to reach specific goals. The concept was originally proposed by the psychologist Albert Bandura in 1977.

Self-efficacy — main illustration
Self-efficacy — illustration

Key takeaways

  • Self-efficacy belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Self-efficacy to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Self-efficacy from memory before moving on to harder problems.

Reference excerpt

In psychology, self-efficacy is an individual's belief in their capacity to act in the ways necessary to reach specific goals. The concept was originally proposed by the psychologist Albert Bandura in 1977. Self-efficacy affects every area of human endeavor. By determining the beliefs a person holds regarding their power to affect situations, self-efficacy strongly influences both the power a person actually has to face challenges competently and the choices a person is most likely to make. These effects are particularly apparent, and compelling, with regard to investment behaviors such as in health, education, and economic development. A strong sense of self-efficacy promotes human accomplishment and personal well-being. A person with high self-efficacy views challenges as things that are supposed to be mastered rather than threats to avoid. These people are able to recover from failure faster and are more likely to attribute failure to a lack of effort. They approach threatening situations with the belief that they can control them. These things have been linked to lower levels of stress and a lower vulnerability to depression. In contrast, people with a low sense of self-efficacy view difficult tasks as personal threats and are more likely to avoid these tasks as these individuals lack the confidence in their own skills and abilities. Difficult tasks lead them to look at the skills they lack rather than the ones they have, and they are therefore not motivated to set, pursue, and achieve their goals as they believe that they will fall short of success. It is easy for them to give up and to lose faith in their own abilities after a failure, resulting in a longer recovery process from these setbacks and delays. Low self-efficacy can be linked to higher levels of stress and depression.

Theoretical approaches

Social cognitive theory

Psychologist Albert Bandura has defined self-efficacy as one's belief in one's ability to succeed in specific situations or accomplish a task. One's sense of self-efficacy can play a major role in how one approaches goals, tasks, and challenges. The theory of self-efficacy lies at the center of Bandura's social cognitive theory, which emphasizes the role of observational learning and social experience in the development of personality. The main concept in social cognitive theory is that an individual's actions and reactions, including social behaviors and cognitive processes, in almost every situation are influenced by the actions that individual has observed in others. Because self-efficacy is developed from external experiences and self-perception and is influential in determining the outcome of many events, it is an important aspect of social cognitive theory. Self-efficacy represents the personal perception of external social factors. According to Bandura's theory, people with high self-efficacy—that is, those who believe they can perform well—are more likely to view difficult tasks as something to be mastered rather than something to be avoided. A person's perception of their efficaciousness can influence their behavior and determine whether or not they try to complete a task, how often they try at these tasks, how much time and effort they put into these tasks. Furthermore, perceptions can influence a person's feelings and can either encourage or discourage one's behavior and affect self-efficacy.

Social learning theory

Social learning theory describes the acquisition of skills that are developed exclusively or primarily within a social group. Social learning depends on how individuals either succeed or fail at dynamic interactions within groups, and promotes the development of individual emotional and practical skills as well as accurate perception of self and acceptance of others. According to this theory, people learn from one another through observation, imitation, and modeling. Self-efficacy reflects an individual's understanding of what skills they can offer in a group setting.

Self-concept theory

Self-concept theory seeks to explain how people perceive and interpret their own existence from clues they receive from external sources, focusing on how these impressions are organized and how they are active throughout life. Successes and failures are closely related to the ways in which people have learned to view themselves and their relationships with others. This theory describes self-concept as learned (i.e., not present at birth); organized (in the way it is applied to the self); and dynamic (i.e., ever-changing, and not fixed at a certain age).

Attribution theory

Attribution theory focuses on how people attribute events and how those beliefs interact with self-perception. Attribution theory defines three major elements of cause:

Locus is the location of the perceived cause. If the locus is internal (dispositional), feelings of self-esteem and self-efficacy will be enhanced by success and diminished by failure. Stability describes whether the cause is perceived as static or dynamic over time. It is closely related to expectations and goals, in that when people attribute their failures to stable factors such as the difficulty of a task, they will expect to fail in that task in the future. Controllability describes whether a person feels actively in control of the cause. Failing at a task one thinks one cannot control can lead to feelings of humiliation, shame, and anger.

Sources of self-efficacy

Mastery experiences According to Bandura, the most effective way to build self-efficacy is to engage in mastery experiences. These mastery experiences can be defined as a personal experience of success. Achieving difficult goals in the face of adversity helps build confidence and strengthen perseverance.

Vicarious experiences of social models Another source of self-efficacy is through vicarious experiences of social models. Seeing someone, who you view as similar to yourself, succeed at something difficult can motivate you to believe that you have the skills necessary to achieve a similar goal. However, the inverse of the previous statement is true as well. Seeing someone fail at a task can lead to doubt in personal skills and abilities. "The greater the assumed similarity, the more persuasive are the models' successes and failures."

… excerpt ends here. Continue reading the full article.

Illustrations

Self-efficacy illustration
Self-efficacy illustration

Worked examples

Example 1 — a first encounter with Self-efficacy

Start with the simplest possible case. Write down what Self-efficacy claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Self-efficacy before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Self-efficacy ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Self-efficacy

In research
Self-efficacy appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Self-efficacy in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Self-efficacy is common in secondary-school and first-year university syllabi. It links to neighbouring topics Motivation, Psychological attitude, Self, so understanding it makes those chapters shorter.
In everyday life
Look for Self-efficacy outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Self-efficacy in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Self-efficacy means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Self-efficacy out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Self-efficacy in simple terms?

In psychology, self-efficacy is an individual's belief in their capacity to act in the ways necessary to reach specific goals. The concept was originally proposed by the psychologist Albert Bandura in 1977.

Why does Self-efficacy matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Self-efficacy?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Self-efficacy.

Tags

  • Motivation
  • Psychological attitude
  • Self

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