The cognitive performance-based dimensional emotion recognition in whispered speech is studied.First,the whispered speech emotion databases and data collection methods are compared, and the character of emotion expres...The cognitive performance-based dimensional emotion recognition in whispered speech is studied.First,the whispered speech emotion databases and data collection methods are compared, and the character of emotion expression in whispered speech is studied,especially the basic types of emotions.Secondly,the emotion features for whispered speech is analyzed,and by reviewing the latest references,the related valence features and the arousal features are provided. The effectiveness of valence and arousal features in whispered speech emotion classification is studied.Finally,the Gaussian mixture model is studied and applied to whispered speech emotion recognition. The cognitive performance is also considered in emotion recognition so that the recognition errors of whispered speech emotion can be corrected.Based on the cognitive scores,the emotion recognition results can be improved.The results show that the formant features are not significantly related to arousal dimension,while the short-term energy features are related to the emotion changes in arousal dimension.Using the cognitive scores,the recognition results can be improved.展开更多
Objective To evaluate the emotional and cognitive status in patients with obstructive sleep apnea syndrome (OSAS), using neuropsychological tests and evoked-related potential (P3). Methods Sixteen patients diagnosed o...Objective To evaluate the emotional and cognitive status in patients with obstructive sleep apnea syndrome (OSAS), using neuropsychological tests and evoked-related potential (P3). Methods Sixteen patients diagnosed of OSAS were tested by Hamilton rating scale for anxiety (HRSA) and Hamilton rating scale for depression (HRSD). Other three groups, OSAS patient group (n=21), snoring group (n=21), and control group (n=21), were administered polysomnography (PSG), auditory evoked event-related potential (P3), and clinic memory test. The results were analyzed using general linear model (GLM) analysis and Post Hoc test. Results Twelve OSAS patients’ scores of HRSA and HRSD were beyond the normal range, 26.42 ±4.48 and 22.08 ±3.97 respectively. The auditory P3 latency in OSAS group was 363.1 ±22.9 ms (Fz), 368.57 ±28.03 ms (Cz), in snoring group 336.57 ±31.08 ms (Fz), 339.81 ±31.76 ms (Cz), in control group 340.8 ±28.7 ms (Fz), 338.29 ±29.21 ms (Cz). There were significant differences between OSAS group and snoring group, as well as control group (P< 0.05). No significant difference was seen between snoring group and control group. No significant difference was noted in P3 amplitude among three groups. Memory quotient (MQ) reduced in snoring group compared with control group. Conclusions Emotional disturbances are common clinical features in OSAS patients. Abnormal auditory P3 latency indicates the cognitive dysfunction in OSAS patients. Nocturnal hypoxaemia may play an important role on it. Snorers should be monitored because of the tendency to develop cognitive impairment.展开更多
Affect plays a significant role in college English teaching and learning, in which teachers, learners, tasks and contexts or environments interact with each other, developing a system of affective interaction. In the ...Affect plays a significant role in college English teaching and learning, in which teachers, learners, tasks and contexts or environments interact with each other, developing a system of affective interaction. In the system, the teacher is a facilitator and mediator and the learner is the subject of English learning. In a harmonious and friendly classroom environment, with the knowledge transmission blending in well with the cultivation of affect, attitudes and values, students＇ cognitive and emotional development can be promoted. The experimental results of the present study indicated that students in the affective college English classroom did significantly better （p〈 .05） in cognition than before. Furthermore, the analyses of the two surveys showed that attention to affective interaction in college English teaching helped students enhance their interest in college English learning, cross-cultural awareness, self-confidence, interpersonal intelligence, and so forth. Therefore, our conclusion is that attention to affective interaction in college English classroom teaching is conducive to students＇ personal growth and a more holistic development.展开更多
The present study considers whether poetry is capable of providing insight that can illuminate our lives, doing so from the perspective of Aristotle＇s understanding of tragedy, fear, and the emotions more generally. ...The present study considers whether poetry is capable of providing insight that can illuminate our lives, doing so from the perspective of Aristotle＇s understanding of tragedy, fear, and the emotions more generally. It argues that and explains how fear as understood by Aristotle can foster insight in a tragedy＇s audience, depicts the nature and the bases for such insight, and suggests several ways in which insight that fear can bring to tragedy can be especially or particularly illuminating. The argument for these conclusions proceeds by considering Aristotle＇s understanding of fear, noting particularly its epistemological powers. It then turns to fear＇s realization in response to tragedy, arguing that and explaining how tragedy＇s form and a number of its distinctive features can shape fear in ways that more readily foster insight than is to be found in fear felt in more ordinary circumstances. The conclusion reached is that on Aristotle＇s understanding fear in response to tragedy can prove particularly illuminating, and can illuminate our ordinary lives.展开更多
According to the contributions coming from different fields of research-from aesthetics to cognitive science-the paper intends to address the topic of urban transformation within the framework of the concept of “affe...According to the contributions coming from different fields of research-from aesthetics to cognitive science-the paper intends to address the topic of urban transformation within the framework of the concept of “affective space”, which associates the emotions with all stimuli both internal to the agent and within its environment. The central research question will be： what is the influence of the affective sphere on changes that take place in the city and vice versa how much do these changes affect the emotional sphere？ By placing subjects at the center of the research, the paper intends to study the relationship between individuals-as well as groups and communities-and urban spaces they inhabit. This can be done by guaranteeing centrality to the pre-reflective emotional impact that spatial situations produce on subjects, where for “spatial situation” it is intended the inclusive description of a specific condition, including both the material articulation of space and its intangible qualities that influence the subject’s emotional sphere.展开更多
基金The National Natural Science Foundation of China(No.11401412)
文摘The cognitive performance-based dimensional emotion recognition in whispered speech is studied.First,the whispered speech emotion databases and data collection methods are compared, and the character of emotion expression in whispered speech is studied,especially the basic types of emotions.Secondly,the emotion features for whispered speech is analyzed,and by reviewing the latest references,the related valence features and the arousal features are provided. The effectiveness of valence and arousal features in whispered speech emotion classification is studied.Finally,the Gaussian mixture model is studied and applied to whispered speech emotion recognition. The cognitive performance is also considered in emotion recognition so that the recognition errors of whispered speech emotion can be corrected.Based on the cognitive scores,the emotion recognition results can be improved.The results show that the formant features are not significantly related to arousal dimension,while the short-term energy features are related to the emotion changes in arousal dimension.Using the cognitive scores,the recognition results can be improved.
文摘Objective To evaluate the emotional and cognitive status in patients with obstructive sleep apnea syndrome (OSAS), using neuropsychological tests and evoked-related potential (P3). Methods Sixteen patients diagnosed of OSAS were tested by Hamilton rating scale for anxiety (HRSA) and Hamilton rating scale for depression (HRSD). Other three groups, OSAS patient group (n=21), snoring group (n=21), and control group (n=21), were administered polysomnography (PSG), auditory evoked event-related potential (P3), and clinic memory test. The results were analyzed using general linear model (GLM) analysis and Post Hoc test. Results Twelve OSAS patients’ scores of HRSA and HRSD were beyond the normal range, 26.42 ±4.48 and 22.08 ±3.97 respectively. The auditory P3 latency in OSAS group was 363.1 ±22.9 ms (Fz), 368.57 ±28.03 ms (Cz), in snoring group 336.57 ±31.08 ms (Fz), 339.81 ±31.76 ms (Cz), in control group 340.8 ±28.7 ms (Fz), 338.29 ±29.21 ms (Cz). There were significant differences between OSAS group and snoring group, as well as control group (P< 0.05). No significant difference was seen between snoring group and control group. No significant difference was noted in P3 amplitude among three groups. Memory quotient (MQ) reduced in snoring group compared with control group. Conclusions Emotional disturbances are common clinical features in OSAS patients. Abnormal auditory P3 latency indicates the cognitive dysfunction in OSAS patients. Nocturnal hypoxaemia may play an important role on it. Snorers should be monitored because of the tendency to develop cognitive impairment.
文摘Affect plays a significant role in college English teaching and learning, in which teachers, learners, tasks and contexts or environments interact with each other, developing a system of affective interaction. In the system, the teacher is a facilitator and mediator and the learner is the subject of English learning. In a harmonious and friendly classroom environment, with the knowledge transmission blending in well with the cultivation of affect, attitudes and values, students＇ cognitive and emotional development can be promoted. The experimental results of the present study indicated that students in the affective college English classroom did significantly better （p〈 .05） in cognition than before. Furthermore, the analyses of the two surveys showed that attention to affective interaction in college English teaching helped students enhance their interest in college English learning, cross-cultural awareness, self-confidence, interpersonal intelligence, and so forth. Therefore, our conclusion is that attention to affective interaction in college English classroom teaching is conducive to students＇ personal growth and a more holistic development.
文摘The present study considers whether poetry is capable of providing insight that can illuminate our lives, doing so from the perspective of Aristotle＇s understanding of tragedy, fear, and the emotions more generally. It argues that and explains how fear as understood by Aristotle can foster insight in a tragedy＇s audience, depicts the nature and the bases for such insight, and suggests several ways in which insight that fear can bring to tragedy can be especially or particularly illuminating. The argument for these conclusions proceeds by considering Aristotle＇s understanding of fear, noting particularly its epistemological powers. It then turns to fear＇s realization in response to tragedy, arguing that and explaining how tragedy＇s form and a number of its distinctive features can shape fear in ways that more readily foster insight than is to be found in fear felt in more ordinary circumstances. The conclusion reached is that on Aristotle＇s understanding fear in response to tragedy can prove particularly illuminating, and can illuminate our ordinary lives.
文摘According to the contributions coming from different fields of research-from aesthetics to cognitive science-the paper intends to address the topic of urban transformation within the framework of the concept of “affective space”, which associates the emotions with all stimuli both internal to the agent and within its environment. The central research question will be： what is the influence of the affective sphere on changes that take place in the city and vice versa how much do these changes affect the emotional sphere？ By placing subjects at the center of the research, the paper intends to study the relationship between individuals-as well as groups and communities-and urban spaces they inhabit. This can be done by guaranteeing centrality to the pre-reflective emotional impact that spatial situations produce on subjects, where for “spatial situation” it is intended the inclusive description of a specific condition, including both the material articulation of space and its intangible qualities that influence the subject’s emotional sphere.
