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  • Eye gaze and facial displays of emotion during emotional film clips in remitted patients with bipolar disorder

    Open Access27/02/2020

    Aberrant emotional reactivity is a putative endophenotype for bipolar disorder (BD), but the findings of behavioral studies are often negative due to suboptimal sensitivity of the employed paradigms. This study aimed to investigate whether visual gaze patterns and facial displays of emotion during emotional film clips can reveal subtle behavioral abnormalities in remitted BD patients. Thirty-eight […]

  • Predicting Takeover Performance in Conditionally Automated Driving

    Gated

    Abstract: In conditionally automated driving, drivers decoupled from operational control of the vehicle have difficulty taking over control when requested. To address this challenge, we conducted a human-in-the-loop experiment wherein the drivers needed to take over control from an automated vehicle. We collected drivers’ physiological data and data from the driving environment, and based on […]

  • Affect and exertion during incremental physical exercise: Examining changes using automated facial action analysis and experiential self-report

    Gated

    Abstract: Recent research indicates that affective responses during exercise are an important determinant of future exercise and physical activity. Thus far these responses have been measured with standardized self-report scales, but this study used biometric software for automated facial action analysis to analyze the changes that occur during physical exercise. A sample of 132 young, […]

  • Mobile and stationary eye tracking comparison – package design and in-store results

    Gated

    Abstract: Purpose This paper aims to test the similarity of the results of on-screen eye tracking compared to mobile eye tracking in the context of first fixation location on stimuli. Design/methodology/approach Three studies were conducted altogether with 117 participants, where the authors compared both methods: stationary eye tracking  and mobile eye tracking. Findings The studies […]

  • Influences of sensory attribute intensity, emotional responses, and non-sensory factors on purchase intent toward mixed-vegetable juice products under informed tasting condition

    Gated

    Abstract: Product-related sensory and non-sensory cues have been studied in the past to understand purchase behavior among consumers. However, there has been little research related to integrating emotional responses with such cues to achieve better prediction of consumer purchase behavior. This study aimed to determine the impacts of sensory attribute intensities (SAI), non-sensory factors (NSF), […]

  • Validating Physiological Stress Detection Model Using Cortisol as Stress Bio Marker

    Gated

    Abstract: In this work, we have presented the validation of a stress detection model using cortisol as the stress biomarker. The proposed model uses two physiological signals: Galvanic Skin Response (GSR) and Photoplethysmograph (PPG) to classify stress into two levels. GSR and PPG signals were collected from a total of 13 participants along with saliva […]

  • Explicit and Implicit Measures in Video Quality Assessment

    Gated

    Abstract: This work investigates the relation between subjective Video Quality Assessment (VQA) metrics and psychophysiological measures of human interaction assessment such as gaze tracking, electroencephalography and facial expression recognition. Subjective quality assessment is based on deliberate judgement attributions of perceived quality and processes that human perceivers are not consciously aware of. Traditional VQA methods ask […]

  • Framing effective cause-related marketing message online

    Gated

    Abstract: The purpose of this study is to examine the interaction effect between online Cause-Related Marketing (CRM) advertisements and brand reputation on consumers’ brand evaluation in the hotel industry. Two experimental studies were conducted: (1) a survey-based experiment that demonstrates the moderating role of brand reputation, and (2) a laboratory experiment using psychophysiological measurements of […]

  • Measurements of Galvanic Skin Response on Subjects Affected by Stress

    Gated

    Abstract: The aim of the present paper is to study the Galvanic Skin Response (GSR) level on subjects affected by stress. The device that we have used, connects to the people by finger electrodes to record GSR. The purpose was to find statistical differences between the activities (mental task, walking, sitting and to fill out […]

  • Towards a conceptual framework for analysing impression management during face-to-face communication

    Gated

    Abstract: The purpose of this paper is to generate a framework for investigating direct face-to-face interactions during corporate results presentations from senior executives. This is important because face-to-face communications represent opportunities for impression management owing to cognitive biases and constraints arising from the interplay of non-verbal and verbal cues. Our Behavioural Impression Management Framework combines […]

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