游戏之外:游戏前,游戏期间和游戏后的多式情绪识别
概括
这项研究通过使用来自严游戏 (SG) 的多式联络信号,提高了人机交互 (HCI) 中的情绪识别 (ER). 识别负面影响的高精度表明了个性化,适应性和影响敏感的SG设计的潜力.
科学领域:
- 人与计算机的交互 (HCI)
- 情感计算是一种情感计算.
- 机器学习用于情绪识别和识别.
背景情况:
- 了解用户在互动体验,特别是严游戏 (SG) 中的情绪反应,对于推进人机交互 (HCI) 至关重要.
- 多模式信号为准确的情绪识别提供了丰富的数据来源.
- 人工智能系统中的个性化需要强大的方法来检测用户的情绪状态.
研究的目的:
- 通过分析严重游戏 (SG) 参与期间的多式联络数据来探索和增强情绪识别 (ER).
- 调查生理信号,游戏日志 (GL),影响动态和个性特征 (PT) 之间的相互作用,以获得个性化的HCI.
- 在多式联运数据中识别不同的模式,以在交互场景中为准确的ER做出贡献.
主要方法:
- 利用BIRAFFE-2数据集,包括76名参与者在动态游戏和视听刺激过程中的数据.
- 从心电图 (ECG),皮电活动 (EDA),加速度计,陀螺仪,游戏日志 (GL),影响动态和人格特征 (PT) 中提取的特征.
- 应用各种机器学习模型,包括支持矢量机 (SVM),用于情感识别.
主要成果:
- 在不同的实验场景中,在情感识别方面取得了最先进的性能,在使用SVM的最佳游戏中负效应的准确率为0.967.
- 强调了情绪状态作为个性化HCI指标的重要性.
- 揭示了不同的数据模式,强调了心电图衍生的呼吸特征的作用以及过去情感对当前情绪状态的影响.
结论:
- 这项研究证明了多式联络信号分析在严游戏中准确识别情绪的有效性.
- 这些发现强调了通过整合生理数据,游戏日志和用户特征来开发适应性,对影响敏感的SG的潜力.
- 由多式联络信号获得的拟议的客观数字生物标志物可以在基于SG的干预过程中增强对情绪行为的临床理解.
相关概念视频
Facial Feedback Hypothesis
113
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
113
Introduction to Motivation and Emotion
285
Motivation is a multifaceted process that drives behavior toward fulfilling various physiological or psychological needs. This process involves initiating, guiding, and maintaining specific actions influenced by internal and external factors. For example, when someone feels hungry while watching television, hunger is a motivator, prompting the individual to get up, walk to the kitchen, and find something to eat. In this instance, hunger initiates and sustains the behavior necessary to meet the...
285
Emotional Expression
146
Emotional expression encompasses how individuals convey their emotions through verbal communication and non-verbal cues. These non-verbal actions include facial expressions, body language, and physical gestures, such as frowning or smiling. Among these, facial expressions play a crucial role in emotional expression and are understood universally, indicating a biological basis for how humans communicate emotions.
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
146
Cognitive Theories: Schachter-Singer Theory of Emotion
219
Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
219
Labeling Emotion
88
Emotional labeling is a cognitive process that involves identifying and naming one's emotions, such as anger, fear, happiness, or sadness. It allows individuals to recognize and express their internal emotional states, a critical aspect of emotional regulation and communication. Labeling emotions requires more than mere recognition; it also involves drawing upon memory and contextual cues to understand the current situation and apply a corresponding emotional label. For instance, feeling...
88
Physiology of Emotion
502
The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
502


