Implicit and Explicit Trust Behavior: Does Stereotype Congruence Affect User Trust in a Home Automation Device?

Author(s):  
Nicole B. Damen ◽  
Christine A. Toh

Although trust is widely accepted as important for technology adoption and usage, it has received little attention in home automation, where users interact closely with these devices to enhance their quality of life. Research is needed to investigate how design considerations such as agent gender and automation location impact trust. This study expands on a pilot study by examining how stereotype congruence impacts implicit and explicit measures of trust in home automation devices. A smart lock simulation was utilized to examine how users interacted with systems that confirm and violate social expectations. The results show that users displayed more trusting behavior towards systems that were stereotype congruent than incongruent. That is, users extended their expectations of stereotypical social behaviors to their interaction with the home automation simulation. In addition explicit trust measures, or directly observable behaviors, differed from implicit trust measures, such as reaction time with the system. These findings provide a foundation for empirically testing and understanding the complex relationship between users and increasingly social automated devices.

2016 ◽  
Vol 118 (1) ◽  
pp. 251-265 ◽  
Author(s):  
Valeria Verrastro ◽  
Irene Petruccelli ◽  
Pierluigi Diotaiuti ◽  
Filippo Petruccelli ◽  
Francesco Dentale ◽  
...  

The quality of partners’ relationship can be influenced by the reciprocal respect of the other’s parenting role, especially when the couple breaks up. This study is aimed at investigating the implicit versus explicit self-serving biases in the evaluation of partners and exes as parents (or potential parents), exploring sex differences and possible relationships with dyadic cohesion. Two Implicit Association Tests and two semantic differentials, comparing each respondent with current partners and last significant exes, and also a scale measuring dyadic cohesion were administered to 108 participants (40 men; M age = 28.1 yr., SD = 8.7). As expected, participants assessed themselves as better than others on both IAT and self-report evaluations, with larger effects toward exes than toward partners and on implicit than explicit measures. Women devalued exes, but not partners, more than men. Dyadic cohesion scores were negatively correlated with the explicit evaluations of partners but not with implicit ones. Theoretical interpretations in terms of self-serving bias were discussed.


2020 ◽  
Author(s):  
Ryu Ohata ◽  
Tomohisa Asai ◽  
Shu Imaizumi ◽  
Hiroshi Imamizu

AbstractThe subjective experience of causing an action is known as the sense of agency. Dysfunction in the sense of agency has been suggested as a cause of auditory hallucinations (AHs), an important diagnostic criterion for schizophrenia. However, agency over speech has not been extensively characterized in previous empirical studies. Here, we examine both implicit and explicit measures of the sense of agency and reveal bottom-up and top-down components that constitute self-agency during speech. The first is action-outcome causality, which is perceived based on a low-level sensorimotor process when hearing their own voice following their speech. The second component is self-voice identity, which is embedded in the acoustic quality of voice and dominantly influences agency over speech at the cognitive judgment level. Our findings provide profound insight into the sense of agency over speech and present an informative perspective for understanding aberrant experience in AHs.


Author(s):  
Pieter Van Dessel ◽  
Jan De Houwer ◽  
Anne Gast ◽  
Colin Tucker Smith

Prior research suggests that repeatedly approaching or avoiding a certain stimulus changes the liking of this stimulus. We investigated whether these effects of approach and avoidance training occur also when participants do not perform these actions but are merely instructed about the stimulus-action contingencies. Stimulus evaluations were registered using both implicit (Implicit Association Test and evaluative priming) and explicit measures (valence ratings). Instruction-based approach-avoidance effects were observed for relatively neutral fictitious social groups (i.e., Niffites and Luupites), but not for clearly valenced well-known social groups (i.e., Blacks and Whites). We conclude that instructions to approach or avoid stimuli can provide sufficient bases for establishing both implicit and explicit evaluations of novel stimuli and discuss several possible reasons for why similar instruction-based approach-avoidance effects were not found for valenced well-known stimuli.


2012 ◽  
Author(s):  
Lindsey Lilienthal ◽  
Elaine Tamez ◽  
Nathan Rose ◽  
Joel Myerson ◽  
Sandra Hale

Author(s):  
Elliot Friedman ◽  
Beth LeBreton ◽  
Lindsay Fuzzell ◽  
Elizabeth Wehrpsann

By many estimates the majority of adults over age 65 have two or more chronic medical conditions (multimorbidity) and are consequently at increased risk of adverse functional outcomes. Nonetheless, many older adults with multimorbidity are able to maintain high levels of function and retain good quality of life. Research presented here is designed to understand the influences that help ensure better functional outcomes in these older adults. This chapter presents findings that draw on data from the Midlife in the United States study. The independent and interactive contributions of diverse factors to multimorbidity and changes in multimorbidity over time are reviewed. The degree that multimorbidity increases risk of cognitive impairment and disability is examined. The role of inflammation as a mediator is considered. Multimorbidity is increasingly the norm for older adults, so better understanding of factors contributing to variability in multimorbidity-related outcomes can lead to improved quality of life.


Author(s):  
Rónán McDermott ◽  
Pat Gibbons ◽  
Dalmas Ochieng ◽  
Charles Owuor Olungah ◽  
Desire Mpanje

AbstractWhile scholarship suggests that improving tenure security and housing significantly reduces disaster risk at the household level within urban settings, this assertion has not been adequately tested. Tenure security can be conceived as being composed of three interrelated and overlapping forms: tenure security as determined by legal systems; de facto tenure security; and tenure security as perceived by residents. This article traces the relationship between tenure security, the quality of housing, and disaster risk on the basis of a mixed methods comparative case study of the settlements of Kawangware and Kibera in Nairobi. Although the findings suggest that owner-occupancy is associated with the structural integrity of dwellings to a greater extent than tenantship, no association was found between the length of occupancy by households and the structural integrity of the dwelling. Moreover, tenantship is not found to be closely associated with fires and flooding affecting the dwelling as extant scholarship would suggest. Formal ownership is linked with greater investment and upgrading of property with significant implications for disaster risk. Our findings highlight the complex relationship between tenure security and disaster risk in urban informal settlements and provide impetus for further investigation.


2021 ◽  
pp. 174702182110215
Author(s):  
Erick G. Chuquichambi Apaza ◽  
Guido B. Corradi ◽  
Enric Munar ◽  
Jaume Rosselló-Mir

Symmetry and contour take part in shaping visual preference. However, less is known about their combined contribution to preference. We examined the hedonic tone and preference triggered by the interaction of symmetry and contour. Symmetric/curved, symmetric/sharp-angled, asymmetric/curved, and asymmetric/sharp-angled stimuli were presented in an implicit and explicit task. The implicit task consisted of an affective stimulus-response compatibility task where participants matched the stimuli with positive and negative valence response cues. The explicit task recorded liking ratings from the same stimuli. We used instructed mindset to induce participants to focus on symmetry or contour in different parts of the experimental session. We found an implicit compatibility of symmetry and curvature with positive hedonic tone. Explicit results showed preference for symmetry and curvature. In both tasks, symmetry and curvature showed a cumulative interaction, with a larger contribution of symmetry to the overall effect. While symmetric and asymmetric stimuli contributed to the implicit positive valence of symmetry, the effect of curvature was mainly caused by inclination toward curved contours rather than rejection of sharp-angled contours. We did not find any correlation between implicit and explicit measures, suggesting that they may involve different cognitive processing.


Sign in / Sign up

Export Citation Format

Share Document