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Psychology Terms A–Z

Understanding the Mind

286 terms

Controlled Processing

통제된 처리

Slow, deliberate thinking that requires conscious attention and effort.

Gate Control Theory of Pain

통증 관문 이론

This theory proposes that a 'gate' in the spinal cord opens or closes to regulate pain signals before they reach the brain. It explains how our mental and emotional state can directly influence how much pain we actually experience.

Insight

통찰

Insight is the sudden, deep understanding of the true nature of a problem or situation — like an 'aha!' moment where something that was once unclear becomes immediately and vividly clear.

Projection Bias

투사 편향

Projection bias is a cognitive bias where we mistakenly assume our current feelings, preferences, and desires will remain the same in the future. A classic example is going grocery shopping while hungry — you end up buying far more than you actually need.

Trait Theory

특성 이론

Trait Theory is a personality psychology approach that views each person's enduring and stable personality traits as the key factors that shape their behavior.

catastrophizing

파국화

A thinking habit where the mind jumps to the worst possible outcome and treats it as if it is likely or already happening.

Persona

페르소나

The 'mask' we wear in social situations. It's the version of ourselves we present to fit different social roles.

Lateralization

편측화

Lateralization is the phenomenon where the left and right hemispheres of the brain each specialize in performing different functions. Language is primarily processed in the left hemisphere, while spatial awareness is mainly handled by the right hemisphere.

Bias blind spot

편향 맹점

The tendency to notice bias in other people more easily than in yourself.

Appraisal Theory

평가 이론

Appraisal theory holds that emotions are not caused by events themselves, but by how we interpret and evaluate those events — which is why the same situation can trigger different feelings in different people.

Regression to the Mean

평균으로의 회귀

Regression to the mean is a statistical phenomenon where extreme results tend to be followed by results closer to average. After your worst day, things usually improve a bit — and after your best day, things tend to settle back to normal.

Serenity

평온

A state where the mind is calm and peaceful. It feels like a still, quiet lake within you.

Equanimity

평정심

Equanimity is an inner state of stability where you can observe both good and difficult experiences with calm and balance. It's not about suppressing emotions — it's about having an unshakeable steadiness of mind.

Framing Effect

프레이밍 효과

The same information can feel completely different depending on how it is expressed. The way something is worded shapes how we judge and respond to it.

Freudian Slip

프로이트적 실언

A Freudian slip is when you accidentally say something different from what you intended, revealing a hidden desire or emotion. Freud believed these mistakes are not random — they are the unconscious mind breaking through to the surface.

Top-Down Processing

하향 처리

Top-down processing is the mental process of interpreting new information based on your existing knowledge, past experiences, and expectations.

Learned Helplessness

학습된 무기력

A psychological state in which repeated exposure to uncontrollable situations leads a person to give up trying, even when success is later possible. It reflects the belief that one's actions have no effect on outcomes.

Learned Association

학습된 연합

A learned association is when two different things become mentally linked through experience. Just like how hearing a certain song brings back old memories, it's a mental connection created by repeated experiences.

Rationalization

합리화

Rationalization is a defense mechanism where we unconsciously create logical-sounding explanations for actions or feelings that are difficult to accept. It's a natural protective response of the mind that everyone uses without realizing it.

Homeostasis

항상성

Homeostasis is the natural tendency of our body and mind to maintain a stable, balanced state. Just as body temperature stays constant, our emotions and psychological states also seek equilibrium.

Core Beliefs

핵심 신념

The deepest beliefs you hold about yourself, other people, and the world around you.

Nostalgia

향수병

Nostalgia is a bittersweet emotion where you fondly long for the good times of the past.

False Memory Syndrome

허위 기억 증후군

False Memory Syndrome is the phenomenon of vividly remembering events that never actually happened, as though they were real personal experiences. It reveals how our memories are more incomplete and susceptible to outside influence than we might think.

Status Quo Bias

현상 유지 편향

Status quo bias is the mind's tendency to prefer keeping things as they are, even when change might actually be the better choice.

Hawthorne Effect

호손 효과

The Hawthorne Effect is the phenomenon where people change their behavior simply because they know they are being observed. The feeling of receiving attention can bring positive changes to a person's performance or attitude.

Broaden-and-Build Theory

확장-구축 이론

The idea that positive emotions widen our perspective and help us build lasting inner resources.

confirmation bias

확증 편향

The habit of noticing what supports what you already believe and overlooking what does not.

Reductionism

환원주의

Reductionism is an approach that tries to understand complex phenomena by breaking them down into simpler components. A classic example is attempting to explain all mental experiences purely through the brain's chemical processes.

Euphoria

환희

A state of extreme happiness and bliss where everything feels wonderful. It's the feeling that the world looks beautiful.

Retrospective Bias

회고 편향

Retrospective bias is the tendency to feel 'I knew it all along' after an event has already occurred. Also known as hindsight bias, it's the illusion that a past outcome was predictable once you already know the result.

Resilience

회복탄력성

Resilience is the strength to get back up after going through hardship. It's the ability to rise again even after you've fallen.

Recall vs Recognition

회상 vs 재인

Recall is retrieving a memory without any cues, while recognition is identifying something you've seen before from a set of options. Even the same memory can feel easier or harder depending on how you're asked to retrieve it.

Law of Effect

효과의 법칙

Behaviors that produce satisfying outcomes tend to be repeated, while behaviors that produce unpleasant outcomes tend to decrease. It is a fundamental psychological principle stating that the consequences of a behavior determine its future occurrence.

Heuristics

휴리스틱

Heuristics are mental shortcuts we use to make quick judgments about complex problems. They're not perfect, but they work efficiently in most situations as an intuitive way of thinking.

Black-and-white thinking

흑백 사고

A habit of seeing things in extremes, like all good or all bad, success or failure.

Big Five Personality Model

Big Five 성격 모델

A personality model that describes five broad personality traits.

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