design psychology

Petmorphic Design (04-30-20)

Row, Kim, and Nam used a novel approach to design smart cars.  As they report, their “research was based on a petmorphic design approach, which defines design attributes assuming an intelligent device can interact like a pet dog. . . . we present a set of pet-dog behavioral traits (PBT) and their application in enhancing emotional interaction in smart cars.

Hospital Ward Visibility (04-29-20)

Pachilova and Sailerused Space Syntax to study hospital ward design.  They report that “new research suggests that good face-to-face communication between doctors and nurses crucially impacts the health and safety of patients. . . . [the] Spaces for Communication Index (SCI). . . . assesses communication opportunities. . . . .[NHS wards were] analysed with the Space Syntax method, which investigated the size of visual fields of healthcare workers on everyday movement paths through the ward. Large viewsheds provide good visibility and awareness of the environment.

Scenting for Nursing (04-28-20)

Researchers used scents to enhance nurses' at-work experiences.  A team lead by Reven determined that “aromatherapy may reduce nurses’ on-the-job feelings of stress, anxiety, exhaustion and being overwhelmed. . . . In an eight-week study, [Reven] and her colleagues . . . provided aromatherapy patches to 19 nurses who worked at the Infusion Center at the WVU Cancer Institute.   The nurses affixed the patches to the badges they wore on lanyards around their necks.

Smartphones and Self-Disclosure (04-27-20)

Melumad and Meyer, in an article published in the Journal of Marketing, detail how smart phones influence our willingness to provide personal information about ourselves.  The researchers determined that “people are more willing to reveal personal information about themselves online using their smartphones compared to desktop computers. . . . Melumad explains that ‘Writing on one’s smartphone often lowers the barriers to revealing certain types of sensitive information for two reasons. . .

Consequences of Carbon Dioxide Levels (04-24-20)

Researchers continue to investigate the effects of carbon dioxide levels on human thinking and behavior.  Karnauskas, Miller, Schapiro have determined that “As the 21st century progresses, rising atmospheric carbon dioxide (CO2) concentrations will cause urban and indoor levels of the gas to increase, and that may significantly reduce our basic decision-making ability and complex strategic thinking. . . .

Coffee Drinking as a Multi-Sensory Experience (04-23-20)

Spence and Carvalho add to the interesting body of research linking sensory experiences. Via a literature review focused on factors related to drinking coffee they found, for example, that “Those who liked strong coffee tended to drink more under conditions where the ambient lighting was bright (two 500 watt halogen lamps), while those who self-reported preferring weaker coffee drank more under dim conditions instead (one 60-watt incandescent bulb) [Gal, Wheeler, and Shiv 2007]. . . . Knoferle (2012) . . .

Viewing Art: Effects of Art Size (04-22-20)

Estrada-Gonzalez and teammates studied the effects of painting size on museum visitors’ viewing behaviors.  A literature review completed by the team before they began to collect data revealed that “Seidel and Prinz (2018) . . . found that merely altering physical scale of a painting (small vs. large) influenced aesthetic judgment. Participants evaluated larger reproductions more positively, regardless of whether the painting was high in complexity (Picasso’s Three Musicians) or low (Joan Miro’s Blue II).  . . .

Cross Cultural Music (04-21-20)

Beier and colleagues researched how culture influences responses to music.  They report on “measure[ing] chill responses, sudden increases in emotional arousal, through self-report and skin conductance measures. Excerpts of Western classical, traditional Chinese, and Hindustani classical music were presented to 3 groups of participants, each familiar with one of these styles. Participants felt a similar number of chills to both familiar and unfamiliar musical styles, but significantly fewer chills to scrambled music, which acted as a control.

Social Distancing Challenge (04-20-20)

A recent article in Current Biology details why social distancing is so difficult for humans.  Deroy, Frith, and Dezecache report that “people instinctively tend to huddle together when faced with an acute danger – in other words, they actively seek closer social contacts. . . .  threatening situations make us even more cooperative and more likely to be socially supportive than we usually are. . .

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