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Therapeutic Communication01:30

Therapeutic Communication

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Communication is a lifelong learning process. Through therapeutic communication, nurses can collect relevant assessment data, provide education and counseling, and interact during nursing interventions. Sending and receiving messages occur through verbal and nonverbal communication techniques and can happen separately or simultaneously.
Verbal communication depends on language or a prescribed way of using words so that people can share information effectively. The critical aspects of verbal...
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Role of Communication in the Nursing Process I: Assessment and Diagnosis01:25

Role of Communication in the Nursing Process I: Assessment and Diagnosis

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The nursing process uses scientific reasoning, problem-solving, and critical thinking to guide nurses in providing patients with appropriate care. This process is a systematic approach to recognize, avoid, and treat current or potential health issues while promoting the patient's well-being.
The nursing process considers the patient's emotional and physical well-being. The process can be repeated or stopped at any point if judged essential. Assessment is the first step in the nursing...
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Interdisciplinary Care: The Health Care Team-II01:18

Interdisciplinary Care: The Health Care Team-II

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An interdisciplinary team includes many healthcare professionals working together and utilizing their skills, knowledge, and expertise to provide holistic and quality patient care. Here are a few more healthcare professionals.
Physical Therapist
A physical therapist (PT) aims to restore function or prevent additional impairment in a patient following an injury or disease. Massage, heat, cold, water, sonar waves, exercises, and electrical stimulation are some treatments used by PTs to treat...
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SBAR I: Understanding the Concept01:29

SBAR I: Understanding the Concept

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Effective communication among healthcare professionals during hand-off reporting is essential to delivering safe and continuous patient care. Common professional interactions include reports to healthcare team members, hand-off, and transfer reports. Nurses routinely report information to other healthcare team members and also urgently contact healthcare providers to report changes in patient status.
Standardized methods of communication have been developed to ensure that information is...
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Modeling in Therapy01:26

Modeling in Therapy

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Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
606
Impression Management Techniques IV: Altercasting01:14

Impression Management Techniques IV: Altercasting

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Altercasting is a strategic communication technique in which an individual imposes a specific identity or social role onto another person to influence their behavior and shape the interaction. By presuming a role—such as “responsible leader” or “patient person”—altercasting encourages the target to conform to that identity, often aligning their behavior with the expectations associated with the role. The power of this tactic lies in its subtlety; once a role...
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Author Spotlight: Investigating the Impact of Emotional Prosodies on Voice Recognition and Perception
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臨床会話における話者役割の特定

Andrew Zolensky1, Kuk Jin Jang2, Janice Sabin3

  • 1Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, PA, USA, Andrew.Zolensky@PennMedicine.upenn.edu.

Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing
|February 27, 2026
PubMed
まとめ

大規模言語モデル(LLM)は、臨床会話における話者役割を自動的に特定できるようになりました。この技術は、医師、患者、その他の介護者を正確に区別することにより、患者と臨床医のコミュニケーション分析を改善します。

キーワード:
話者役割特定臨床会話大規模言語モデルBERTコミュニケーション分析医療情報学計算言語学AI

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Assessment and Communication for People with Disorders of Consciousness
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科学分野:

  • 医療情報学
  • 計算言語学
  • ヘルスケアにおける人工知能

背景:

  • 患者と臨床医のコミュニケーションは、ヘルスケアのやり取りと転帰を理解するために不可欠です。
  • 臨床談話の手動分析は、特に話者役割特定(SRI)において、時間と労力がかかり困難です。
  • 話者分離機能付きの既存の自動音声認識システムは、話者に特定の役割を割り当てる能力が欠けています。

研究 の 目的:

  • 臨床現場における話者役割特定(SRI)のための大規模言語モデル(LLM)の有効性を調査すること。
  • 言語的特徴のみを使用した場合と話者分離識別子を組み込んだ場合でのSRIパフォーマンスを評価すること。
  • 識別子の破損がLLMベースのSRI精度に与える影響を評価すること。

主な方法:

  • 臨床トランスクリプトのスピーカーロール識別(SRI)に大規模言語モデルであるBERTを使用しました。
  • 真実のターンセグメンテーションと話者分離識別子を採用しました。
  • 識別子の破損のさまざまなレベルでBERTモデルをファインチューニングして、パフォーマンスの堅牢性をテストしました。

主要な成果:

  • BERTは、言語信号のみを使用してSRI(話者役割特定)で82%の精度と82%のF1スコアを達成しました。
  • 正確な話者分離識別子を組み込むことにより、パフォーマンスは95%の精度と95%のF1スコアに大幅に向上しました。
  • この研究は、臨床コンテキスト内でのSRIにおけるLLMの能力を実証しました。

結論:

  • ファインチューニングされた大規模言語モデル(LLM)は、臨床トランスクリプトにおける自動話者役割特定(SRI)に非常に効果的です。
  • LLMは、患者と臨床医のコミュニケーションダイナミクスを分析するための堅牢なソリューションを提供します。
  • LLMと正確な話者分離を組み合わせることで、ヘルスケア設定におけるSRIの精度がさらに向上します。