Publications

Abstract: The goal of this study was to investigate 65 students’ evidence scores of emotions while they engaged in cognitive and metacognitive self-regulated learning processes as they learned about the circulatory system with MetaTutor, a hypermedia-based intelligent tutoring system. We coded for the accuracy of detecting students’ cognitive and metacognitive processes, and examined how the […]

Emotional responses elicited by foods are of great interest for new product developers and marketing professionals, as consumer acceptance proved to be linked to the emotions generated by the product in the consumers. An emotional measurement is generally considered an appropriate tool to differentiate between the products of similar nutritional value, flavour, liking and packaging. […]

Pupillary alterations in virtual humans induce neurophysiological responses within an observer. Technological advances have enabled rapid developments in artificial intelligence (AI), from verbal systems, to visual AI interfaces with the ability to express, and respond to emotional states of a user. Visual AI interfaces are able to change their physical parameters, such as pupil diameter. […]

To mainstream sustainability, we need to understand the value gained from sustainability by users. We apply a user-centered design methodology to develop an agile, iterative, incremental, and reflexive process to understand the sustainability value proposition for Lufthansa City Center travel agents. We analyse the failure of sustainability communications within the online platforms used by these […]

Through music, film composers attempt to affect the audience’s emotions and visual attention; however, little empirical evidence exists characterizing the mechanisms whereby music affects viewers. We conducted a mixed-design experiment with 60 participants to explore the effect of music on viewers’ visual attention and affective responses to a film. Music led to quicker first fixations […]

Price is considered one of the most important attributes in consumer’s choice. On the other hand, consumer’s knowledge about price tends to be imprecise. This study aims at providing new insights analyzing consumers’ perception of retail store brand (focused on Skin Care Products) comparing with two other skin care products, a premium, and a popular […]

Automated vehicles promise a future where drivers can engage in non-driving tasks without hands on the steering wheels for a prolonged period. Nevertheless, automated vehicles may still need to occasionally hand the control back to drivers due to technology limitations and legal requirements. While some systems determine the need for driver takeover using driver context […]

Emerging evidence indicates that mothers and non-mothers show different neurocognitive responses to infant stimuli. This study investigated mothers’ psychophysiological, cognitive and neuronal responses to emotional infant stimuli. A total of 35 mothers with four months old infants and 18 control women without young children underwent computerized tests assessing neurocognitive processing of infant stimuli. Their eye-gazes […]

Abstract Human communication is multimodal in nature; it is through multiple modalities such as language, voice, and facial expressions, that opinions and emotions are expressed. Data in this domain exhibits complex multi-relational and temporal interactions. Learning from this data is a fundamentally challenging research problem. In this paper, we propose Modal-Temporal Attention Graph (MTAG). MTAG […]

ADHD is defined by behavioral symptoms that are not well characterized in relation to ADHD’s neurobiological mechanisms. This approach has limited our ability to define ADHD nosology and predict outcomes because it does not systematically examine facets of the disorder such as the inability to maintain cognitively effortful activities, as promoted in the NIMH RDoC […]