a condition in which an individual has difficulties with the comprehension or expression of language, which may affect their ability to communicate effectively and use language appropriately in various contexts
言語障害
a region in the brain responsible for speech production and language processing
ブローカ野
a region of the brain involved in language comprehension and processing
ウェルニッケ野
a language disorder resulting from brain damage or injury that impairs an individual's ability to understand, produce, and use language
失語症
a type of language disorder characterized by difficulty in producing fluent and grammatically complex speech while comprehension remains relatively intact
ブローカ失語症
a rare genetic disorder characterized by distinctive facial features, developmental delays, and a unique cognitive profile, including strong verbal abilities and sociable personality traits
ウィリアムズ症候群
a rare childhood neurological disorder characterized by the sudden or gradual onset of language regression, seizures, and abnormal electroencephalogram patterns
ランダウ・クレフナー症候群
a severe form of language impairment that affects all aspects of language comprehension and production, resulting in significant difficulties in speaking, understanding, reading, and writing
全世界的失語症
a language disorder characterized by impaired comprehension and fluent speech, often accompanied by paraphasic errors and preserved repetition skills, due to damage in the posterior language areas of the brain
経皮質感覚性失語症
a language disorder characterized by non-fluent speech output, limited vocabulary, and difficulty initiating and executing speech, typically caused by damage to the frontal regions of the brain involved in language production
経皮質運動失語症
a speech disorder characterized by difficulties in producing and organizing speech sounds, resulting in speech that is unclear, difficult to understand, or distorted
音韻障害
a communication disorder characterized by difficulties in both understanding and expressing language, including difficulties with vocabulary, grammar, comprehension, and verbal expression
混合型受容表現型言語障害
a communication disorder characterized by difficulties in understanding or processing spoken language, including difficulties with comprehension, following instructions, and understanding the meaning of words and sentences
受容言語障害
a communication disorder characterized by difficulties in expressing oneself through spoken or written language, including difficulties with vocabulary, grammar, sentence formation, and conveying thoughts and ideas effectively
表現性言語障害
a speech disorder characterized by disruptions in the flow of speech, such as repetitions, prolongations, and blocks, affecting the smooth and fluent production of language
どもる
a specific learning disorder that affects writing skills, causing difficulties with handwriting, spelling, and written expression
書字障害
communication disorder characterized by difficulties in understanding and using language in social contexts, including challenges with interpreting and conveying meaning, understanding non-literal language, and engaging in effective social interactions
意味語用論的障害
a condition in which individuals experience difficulties with reading, writing, spelling, or expressing themselves verbally due to underlying challenges in language processing and comprehension
言語ベースの学習障害
an anxiety disorder characterized by a consistent failure to speak in specific social situations despite having the ability to speak in other contexts
場面緘黙症
a specific learning disorder characterized by difficulties with accurate and fluent word recognition, reading comprehension, and spelling, despite normal intelligence and adequate educational opportunities
発達性失読症
a condition where a person has ongoing difficulties in learning and using language, usually without any known reason or related problems with thinking or senses
特定の言語障害
a motor speech disorder that affects the muscles used for speech production, resulting in difficulties with articulation, pronunciation, and overall intelligibility
構音障害
a motor speech disorder characterized by difficulty planning and coordinating the movements required for speech production, leading to inconsistent and inaccurate speech
言語失調症
a term used to describe a symptom of severe disorganized thinking and speech, often associated with certain mental disorders, in which the words and phrases are jumbled and lack coherent meaning or logical connection
ワードサラダ
an unintentional error in speech that occurs when a person produces a different word or phrase than what they intended to say
音声エラー
a mishearing or misinterpretation of speech or sound due to perceptual or cognitive factors
耳の滑り
a language disorder characterized by the omission or impairment of grammatical elements and structures in speech and writing
文法主義
a language disorder caused by damage to the Wernicke's area of the brain, resulting in fluent but nonsensical speech, poor comprehension, and difficulty finding the right words
ウェルニッケ失語症
a language disorder characterized by the inability to repeat words or phrases despite intact comprehension and fluent speech
伝導失語症
the natural process through which individuals acquire and develop language skills, including phonetics, vocabulary, grammar, and pragmatics, typically occurring during childhood
言語習得