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Psychology Terms A–Z

Understanding the Mind

286 terms

Base rate neglect

기저율 무시

The tendency to ignore general odds or statistics and focus too much on a vivid detail or example.

Dream Analysis

꿈 분석

A psychological method of interpreting dream content to understand unconscious desires, emotions, and conflicts. Freud and Jung are the most prominent theorists.

The Interpretation of Dreams (Freud)

꿈의 해석(프로이트)

A landmark 1900 book and theory by Freud, which explains that dreams are disguised expressions of repressed unconscious wishes and desires.

Optimism

낙관주의

Optimism is the tendency to expect good things to happen. It means looking at the future in a positive way.

Optimism Bias

낙관주의 편향

Optimism bias is a cognitive bias where you believe bad things are less likely to happen to you while expecting more good things to come your way. It's a tendency that most people naturally carry.

Intrinsic Motivation

내재적 동기

Intrinsic motivation is the drive that comes from genuine interest and enjoyment, not from rewards or punishments.

Introversion

내향성

Introversion is the tendency to recharge energy through alone time. It's a quiet but deeply rich characteristic.

Pluralistic Ignorance

다원적 무지

Pluralistic ignorance is when most people in a group privately disagree with a norm or belief, yet mistakenly assume that everyone else agrees with it. This mutual misunderstanding arises because people cannot see each other's true inner thoughts.

Multiple Intelligences

다중 지능

Multiple Intelligences is a theory that intelligence is not a single ability, but is made up of several independent areas. It's a warm and affirming perspective that recognizes every person has different strengths and talents.

Short-Term Memory

단기 기억

Short-term memory is a memory system that temporarily stores information for about 15–30 seconds. It can hold roughly 7 (plus or minus 2) items at a time, and the information fades quickly without rehearsal.

Cue-Dependent Forgetting

단서 의존 망각

Sometimes you can't remember something not because it's gone, but because you're missing the right mental trigger to bring it back.

Should Statements

당위적 사고

Should Statements are a thinking pattern where you push yourself with rigid rules like 'I must do this' or 'I should never do that.' These strict internal demands often lead to guilt, frustration, and emotional exhaustion.

Contrast Effect

대비 효과

A shift in how we judge something because we compare it with what we experienced just before.

Representativeness Heuristic

대표성 휴리스틱

A mental shortcut where we judge something based on how closely it resembles the typical example of a category. It leads us to rely on intuitive similarity rather than statistical probability.

Dunning-Kruger Effect

더닝-크루거 효과

People with limited ability tend to overestimate themselves, while people with high ability tend to underestimate themselves.

Gambler's Fallacy

도박사의 오류

The Gambler's Fallacy is a cognitive error where a person mistakenly believes that previous outcomes of independent events will influence future results. A classic example is thinking that because a coin has landed heads several times in a row, tails is 'due' to come up next.

Toxic Positivity

독성 긍정주의

The insistence on maintaining a positive attitude in all situations, often dismissing or invalidating genuine negative emotions in yourself or others.

Mind Reading

독심술

Mind reading is when you assume you know what someone else is thinking without checking. You tell yourself, 'They must be thinking this,' without any confirmation.

Motivation

동기

Motivation is the inner force that initiates, directs, and sustains our behavior. It is the driving power of the mind that moves us toward our goals.

Desensitization

둔감화

Desensitization is the gradual reduction of emotional responses to a stimulus through repeated exposure. In therapeutic settings, it is intentionally used to help reduce anxiety.

Default Mode Network

디폴트 모드 네트워크

The Default Mode Network (DMN) is a brain network that becomes active when you're not focused on any particular task — it's most active when you're daydreaming or letting your mind wander.

Rosenthal Effect

로젠탈 효과

The Rosenthal Effect describes how our expectations of someone can actually influence that person's behavior and performance. Also known as the Pygmalion Effect, it shows that positive expectations have the power to create genuinely positive outcomes.

Magical Thinking

마술적 사고

Magical thinking is the belief that one's own thoughts or actions can influence unrelated external events. For example, believing that performing a specific ritual will cause something good to happen.

Contentment

만족감

A calm sense that life or the present moment feels sufficient and satisfying.

Satisficing

만족화

Satisficing is a decision-making approach where you choose an option that is 'good enough' rather than the absolute best. Instead of searching for a perfect answer, you select the first alternative that meets your criteria, reducing mental burden through a wise and practical strategy.

Context-Dependent Memory

맥락 의존 기억

We remember things more easily when we're back in the same place or situation where we first learned them.

Meta-Emotion

메타 감정

Meta-emotion is the feeling you have about your own feelings. For example, feeling guilty about being angry, or feeling ashamed of your sadness, are both meta-emotions.

Metacognition

메타인지

Metacognition is the ability to think about your own thinking — to observe, understand, and regulate your own cognitive processes.

Observational Learning

모방 학습

Observational learning is how we learn by watching and imitating the actions of others.

Lethargy

무기력

It's a feeling of having no motivation and depleted energy. Even when you know what you need to do, your body just won't move.

Helplessness

무력감

A state of feeling powerless to change your situation. There's also a well-known concept called learned helplessness.

Unconscious Mind

무의식

The part of the mind that lies beyond conscious awareness yet powerfully shapes our thoughts, feelings, and behaviors. It is one of the core concepts in psychology, most famously emphasized by Freud.

Unconscious Bias

무의식적 편향

These are prejudices you hold without even realizing it. Everyone has them, and recognizing them is the first step.

Anhedonia

무쾌감

Anhedonia is the absence of pleasure — an inability to experience enjoyment from activities that were previously pleasurable. It is a core symptom of depression listed in the DSM-5 diagnostic criteria.

Problem Solving

문제 해결

Problem solving is a cognitive process that uses various strategies to close the gap between your current situation and a desired goal. It's the mental strength that helps you navigate life's big and small challenges.

Cultural Psychology

문화심리학

A field of psychology that explores how culture shapes the way people think, feel, and behave.

Rumination

반추

A thinking pattern in which negative thoughts or feelings are repeatedly revisited and dwelled upon.

Divergent Thinking

발산적 사고

Divergent thinking is a way of thinking that freely generates multiple creative solutions to a single problem. It's the kind of thinking that shines when faced with open-ended questions that have no single correct answer.

Weber's Law

베버의 법칙

Weber's Law states that in order to notice a change in a stimulus, the change must be proportional to the size of the original stimulus. The stronger the original stimulus, the larger the change needs to be for us to detect it.

change blindness

변화 맹시

A perception effect where people miss an obvious change right in front of them, especially when their attention is elsewhere.

Instinct

본능

Instinct refers to innate behavioral patterns that don't need to be learned. These are natural responses built in for survival — like instinctively pulling away from danger or seeking food when hungry.

Nature vs Nurture

본성 vs 양육

This is a long-standing debate about whether human personality and behavior are determined by genetics (nature) or shaped by environment (nurture). Modern psychology recognizes that both play important roles.

Denial

부인

Denial is an unconscious psychological defense where the mind refuses to accept a painful or overwhelming reality. It's a natural response that emerges when the mind isn't yet ready to cope with difficult truths.

Negative Affect

부정 정서

A general term for uncomfortable feelings like sadness, anxiety, and anger. These aren't bad emotions — they're necessary ones.

Negativity Bias

부정성 편향

We tend to react more strongly to negative things than positive ones, and remember them longer.

Inattentional Blindness

부주의 맹시

Inattentional blindness is when you're so focused on one thing that you completely fail to notice something else right in front of you. Because attention is limited, our brains simply can't be aware of everything at the same time.

Encoding

부호화

Encoding is the process of converting information received from the outside world into a form that the brain can store. As the first stage of memory, how well encoding occurs determines how long a memory will last.

Anger Management

분노 관리

Anger management is not about eliminating anger but about recognizing it in healthy ways, expressing it appropriately, and using it constructively. The way anger is expressed matters more than the anger itself.

Dysphoria

불쾌감

A general state of feeling uncomfortable and dissatisfied. It's when you feel low without a clear reason.

Pessimism

비관주의

Pessimism is the tendency to expect bad things to happen. It's not always harmful — sometimes it can reflect careful thinking.

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