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Psychology Terms A–Z

Mental Health Challenges

243 terms

Thought Withdrawal

사고 철회

Thought Withdrawal is a symptom where a person believes that someone or an external force is stealing their thoughts away. It is a form of thought disorder in which the sudden disappearance of thoughts is explained as outside interference.

Social Anxiety Disorder

사회불안장애

A condition where someone feels extreme fear of being judged or embarrassed in front of others. It goes beyond ordinary shyness and can seriously interfere with everyday life.

Social Isolation

사회적 고립

Social isolation refers to the objective state of having little to no contact or interaction with other people, spending time largely alone.

Social Withdrawal

사회적 위축

Social withdrawal is a behavioral pattern where a person pulls back and avoids social situations and interpersonal relationships. It involves actively distancing oneself from others, often in response to anxiety, low self-esteem, or past negative experiences.

Postpartum Depression

산후 우울증

Postpartum depression is a form of depression that appears after childbirth. Hormonal changes and the stress of caring for a newborn are key contributing factors.

Postpartum Psychosis

산후 정신병

A serious mental health condition that appears shortly after childbirth, involving difficulty perceiving reality and requiring urgent professional help.

Tricyclic Antidepressant (TCA)

삼환계 항우울제

An early type of antidepressant that acts on multiple neurotransmitters. It's effective but comes with more side effects.

Erotomania

색정 망상

Erotomania is a delusional condition in which a person firmly believes that someone else — usually a celebrity or person of high status — is deeply in love with them. It is also known as De Clérambault's Syndrome.

Survivor Guilt

생존자 죄책감

Survivor guilt is the deep sense of guilt felt by someone who survived a disaster, accident, or illness while others were harmed or killed, leaving them questioning why they alone made it through.

Eco-Grief

생태 슬픔

Eco-grief is the deep sadness and mourning felt in response to the loss of species, ecosystems, and natural environments due to human-caused destruction.

Selective Mutism

선택적 함구증

Selective Mutism is an anxiety disorder where a person is unable to speak in certain situations. The ability to speak is there, but anxiety makes it impossible to get words out.

Delirium

섬망

Delirium is a state where consciousness suddenly becomes confused, attention drops, and cognitive function changes rapidly. It commonly appears after physical illness or surgery and can be recovered with appropriate treatment.

Eating Disorder

섭식장애

A serious psychological condition related to food intake, where extreme changes in eating behavior appear.

Personality Disorders Overview

성격장애 개요

A condition where rigid, inflexible patterns of thinking, feeling, and behaving cause ongoing difficulties in everyday life. These patterns are deeply ingrained and hard to change without support.

Fear of Success

성공 공포

Fear of success is a state where a person becomes increasingly anxious as they get closer to achieving their goals and unconsciously engages in self-sabotaging behaviors. It stems from fear of the changes, responsibilities, and expectations that success may bring.

Sexual Dysfunction

성기능 장애

Sexual dysfunction refers to a condition where persistent difficulties occur at any stage of the sexual response cycle, causing significant distress.

Gender Dysphoria

성별 불쾌감

Gender Dysphoria refers to the psychological distress experienced due to the mismatch between the gender identity a person experiences and the gender assigned to them at birth. It is not a disorder in itself — the focus is on the distress that arises from this incongruence.

Separation Anxiety in Adults

성인 분리불안

An emotional difficulty in adulthood where a person experiences excessive anxiety and fear when separated from someone important to them.

Selective Serotonin Reuptake Inhibitor (SSRI)

세로토닌 재흡수 억제제(SSRI)

An antidepressant that increases serotonin in the brain by blocking its reabsorption into nerve cells.

Social Media Addiction

소셜 미디어 중독

Social media addiction is a state in which a person cannot control their social media use, uses it excessively, and experiences disruptions to their daily life as a result.

Solastalgia

솔라스탈지아

Solastalgia is the distress caused by environmental change in one's home environment — a homesickness for a place you haven't left, because that place has changed around you.

Shopping Addiction

쇼핑 중독

A condition where repeatedly buying things impulsively — even when they aren't needed — begins to cause serious problems in daily life.

Sleep Paralysis

수면 마비

Sleep paralysis is a temporary state where you are conscious but completely unable to move your body, occurring just as you are falling asleep or waking up.

Sleep Anxiety

수면 불안

Sleep anxiety is a vicious cycle where worrying about not being able to fall asleep actually makes it even harder to sleep.

Shame Spiral

수치심 나선

A shame spiral is a vicious cycle where one shameful experience triggers deeper and deeper negative thoughts, pulling you further down with each loop.

Math Anxiety

수학 불안

Math anxiety is an intense feeling of tension and fear that arises when solving math problems or dealing with numbers. It's not about actual math ability — it's a phenomenon where negative emotions about math interfere with performing up to one's true potential.

Cyclothymic Disorder

순환성 장애

A long-term pattern of fluctuating hypomanic and depressive symptoms that do not meet the full criteria for hypomanic or major depressive episodes.

Smartphone Addiction

스마트폰 중독

Smartphone addiction is a state where a person cannot control their smartphone use, causing problems in daily life and relationships.

Habit Loop

습관 고리

The habit loop is a three-stage cycle made up of cue, routine, and reward. It explains how habits are formed and maintained.

Habit Formation

습관 형성

Habit formation is the process by which repeated behaviors become automatic and can be performed without conscious effort.

Test Anxiety

시험 불안

Test anxiety is a state of excessive tension and worry experienced during exams or evaluation situations. It's closely tied to the experience of not being able to perform to your actual ability, even when you've prepared thoroughly.

Anorexia Nervosa

신경성 식욕부진증

Anorexia nervosa is an eating disorder characterized by extreme restriction of food intake, intense fear of weight gain, and a distorted perception of one's own body weight or shape.

Bulimia nervosa

신경성 폭식증

An eating disorder marked by binge eating followed by behaviors like vomiting, fasting, or over-exercising to 'undo' it.

Neurotransmitter

신경전달물질

Neurotransmitters are chemical substances that carry information between nerve cells in the brain. They have a major influence on mood and behavior.

Body-focused repetitive behaviors

신체 집중 반복 행동

Repeated behaviors like skin picking, hair pulling, or nail biting that can be hard to stop.

Somatic Complaints

신체 호소

Somatic complaints occur when psychological distress expresses itself through physical symptoms such as headaches, stomachaches, and fatigue. The body essentially 'speaks' what the mind finds difficult to put into words.

Body dysmorphic disorder

신체이형장애

A condition where someone becomes intensely preoccupied with a flaw in their appearance that feels much bigger than others see it.

Existential Dread

실존적 두려움

A deep, heavy anxiety arising from confronting the fundamental conditions of human existence — death, meaninglessness, freedom, and isolation — a universal human experience.

Fear of Failure

실패 공포

Fear of Failure refers to an intense dread of situations where failure is possible, leading a person to avoid new challenges or being unable to even begin. It is also known as Atychiphobia.

Executive Dysfunction

실행 기능 장애

Executive dysfunction refers to a state where the brain's management system — responsible for planning, initiating, and regulating actions — doesn't work properly. It's the experience of knowing what you need to do but struggling to start or finish it.

Psychogenic Pain

심인성 통증

Psychogenic pain refers to real, genuine pain that arises from psychological factors rather than any identifiable physical cause. It is not imagined or fabricated — it is truly felt through the brain and nervous system.

Nightmare Disorder

악몽장애

A condition in which repeatedly vivid and frightening dreams cause serious disruption to sleep. Nightmares occur so frequently and intensely that the act of going to bed itself becomes something to dread.

Safety Behavior

안전 행동

Safety behaviors are actions we unconsciously take to protect ourselves in anxiety-provoking situations. While they provide short-term relief, they actually maintain and reinforce anxiety over time.

Alcohol Use Disorder

알코올 사용장애

Often called alcoholism or alcohol addiction. A chronic condition where a person loses control over drinking, experiences tolerance and withdrawal, and faces significant problems in daily life due to alcohol.

Overwhelm

압도감

Overwhelm is the feeling that your mind is collapsing under the weight of too many emotions or situations at once — more than you can possibly handle.

Night Eating Syndrome

야간 식이 증후군

Night Eating Syndrome is a disorder characterized by a pattern of eating excessively after the evening or waking up during the night to eat. It's not simply a late-night snacking habit — it involves a powerful urge to eat at night that makes it difficult to fall asleep without doing so.

Drug Dependence

약물 의존

Drug dependence is a physical or psychological state in which a person finds it difficult to function normally without a certain substance.

Medication Resistance

약물 저항성

Medication resistance refers to a state in mental health treatment where a prescribed medication does not produce the expected results. If a medication isn't working, there's no need to give up — there are many treatment options to explore.

Bipolar I disorder

양극성 장애 I형

A mood disorder that includes at least one manic episode and often periods of depression.

Bipolar II disorder

양극성 장애 II형

A mood disorder that includes hypomania and episodes of major depression.

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