scholarly journals Uniquely disgusting? Physiological disgust and attitudes toward GM food and other food and health technologies

2021 ◽  
Vol 20 (07) ◽  
pp. A05
Author(s):  
Sedona Chinn ◽  
Ariel Hasell
Keyword(s):  
Genetically Modified ◽  
Self Report ◽  
Risk Sensitivity ◽  
Physiological Measures ◽  
Health Technologies ◽  
Extant Literature ◽  
Scientific Consensus ◽  
Gm Food

Despite scientific consensus that genetically modified (GM) food is safe to eat, the American public remains skeptical. This study (N=73) investigates the proposed role of disgust in driving opposition to GM food, which is debated in extant literature. Using physiological measures of disgust, alongside self-report measures, this study suggests that disgust plays a role in driving skepticism toward GM food, but not other food and health technologies. We further discuss the possible influence of risk sensitivity and perceptions of unnaturalness on attitudes toward novel science.

Correcting Misperceptions About Genetically Modified Food on Social Media: Examining the Impact of Experts, Social Media Heuristics, and the Gateway Belief Model

2020 ◽  
pp. 107554702098137
Author(s):  
Leticia Bode ◽  
Emily K. Vraga ◽  
Melissa Tully
Keyword(s):  
Social Media ◽  
Food Safety ◽  
Genetically Modified ◽  
Human Consumption ◽  
Genetically Modified Food ◽  
The Public ◽  
Scientific Consensus ◽  
Gm Food ◽  
Belief Model ◽  
The Impact

We experimentally test whether expert organizations on social media can correct misperceptions of the scientific consensus on the safety of genetically modified (GM) food for human consumption, as well as what role social media cues, in the form of “likes,” play in that process. We find expert organizations highlighting scientific consensus on GM food safety reduces consensus misperceptions among the public, leading to lower GM misperceptions and boosting related consumption behaviors in line with the gateway belief model. Expert organizations’ credibility may increase as a result of correction, but popularity cues do not seem to affect misperceptions or credibility.

Role of Suggestion in Odor-Induced Mood Change

2004 ◽  
Vol 94 (3_suppl) ◽  
pp. 1127-1136 ◽  
Author(s):  
C. Estelle Campenni ◽  
Edward J. Crawley ◽  
Michael E. Meier
Keyword(s):  
Heart Rate ◽  
Skin Conductance ◽  
Self Report ◽  
Physiological Measures ◽  
Mood Changes ◽  
Undergraduate Women ◽  
Induced Mood ◽  
Ambient Odor ◽  
Equivalent Conditions

The effects of ambient odor (lavender, neroli or placebo) and suggestions related to the effects of an odor (relaxing, stimulating or none) on mood were explored. Mood of 90 undergraduate women was assessed using physiological measures (heart rate and skin conductance) and the self-report Profile of Mood States questionnaire. Analysis indicated that physiological measures were influenced by suggestion in predictable directions. Relaxing odors yielded decreases in heart rate and skin conductance, with stimulating odors yielding the reverse effects under equivalent conditions. These data further support the notion that expectations play a significant role in mediating odor-evoked mood changes.

scholarly journals Mad cows, mad corn and mad communities: the role of socio-cultural factors in the perceived risk of genetically-modified food

2002 ◽  
Vol 61 (1) ◽  
pp. 31-37 ◽  
Author(s):  
Melissa L. Finucane
Keyword(s):  
Cultural Differences ◽  
Perceived Risk ◽  
New Technologies ◽  
Genetically Modified ◽  
Special Focus ◽  
Genetically Modified Food ◽  
Cultural Groups ◽  
Gm Food ◽  
The Usa

The rapid globalization of the world economy has increased the need for a knowledge base of reliable socio-cultural differences in perceptions, values and ways of thinking about new food technologies. Awareness of socio-cultural differences is important because collaborative efforts to deal with food hazards presuppose some understanding of where, how and why the viewpoints of various stakeholders may differ. In the present paper factors that influence public perceptions of genetically-modified (GM) food are discussed, with a special focus on the unique circumstances of populations in the USA, Europe and developing countries. It is argued that effective communication and decision making about the risk of GM food depends critically on understanding how socio-cultural groups differ in their values and in the way they deal with the risks and benefits of new technologies. The implications of psychological aspects of perceived risk (including the roles of qualitative dimensions of risk, world views and trust) for public acceptance of new food technologies are highlighted.

scholarly journals The role of international organizations in the spread of genetically modified food

2012 ◽  
pp. 29-38
Author(s):  
Tatjana Papic-Brankov ◽  
Koviljko Lovre
Keyword(s):  
International Organizations ◽  
Agricultural Research ◽  
Genetically Modified ◽  
Genetically Modified Food ◽  
Gm Food ◽  
Food And Agriculture ◽  
Scientific Institutions ◽  
Consultative Group ◽  
Gm Plant

Numerous international organizations on the direct or indirect way influence the diffusion of genetically modified (GM) food. Particularly important role in this process play a World Bank (WB), World Trade Organization (WTO), Consultative Group for International Agricultural Research (CGIAR), the Organization for Food and Agriculture United Nations (FAO UN), various international foundations, universities and other scientific institutions. The paper concludes that taking in consideration, inequality of diffusion recognizing GM plant culture, ignoring the interests of poor farmers and countries, restrictions on technology transfer and general domination of the private sector, certain international organizations are trying to reconcile interest of multinational companies and the needs of the poor.

An experimental approach to communal coping

2021 ◽  
pp. 026540752199246
Author(s):  
Melissa Zajdel ◽  
Vicki S. Helgeson
Keyword(s):  
Health Outcomes ◽  
Positive Relationship ◽  
Experimental Approach ◽  
Positive Mood ◽  
Self Report ◽  
Communal Coping ◽  
Observational Measures ◽  
Relationship Outcomes ◽  
The Individual

Communal coping has been linked to better psychological and physical health across a variety of stressful contexts. However, there has been no experimental work causally linking communal coping to relationship and health outcomes. In addition, research has emphasized the collaboration over the shared appraisal component of communal coping. The present study sought to isolate the role of appraisal by manipulating whether dyads viewed a stressor as shared or individual. Friend dyads (n = 64 dyads; 128 participants) were randomly assigned to view a stressor as either a shared or an individual problem, but both groups were allowed to work together. Across self-report and observational measures dyads reported more collaboration and support, better relationship outcomes, and more positive mood after the stressor in the shared than the individual appraisal group. This is the first laboratory evidence to establish causal links of communal coping—specifically shared appraisal—to positive relationship and health outcomes.

scholarly journals COVID-19 uncertainty and sleep: the roles of perceived stress and intolerance of uncertainty during the early stage of the COVID-19 outbreak

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Dan Wu ◽  
Tingzhong Yang ◽  
Daniel L. Hall ◽  
Guihua Jiao ◽  
Lixin Huang ◽  
...  
Keyword(s):  
Path Analysis ◽  
Perceived Stress ◽  
Mediation Analysis ◽  
Early Stage ◽  
Intolerance Of Uncertainty ◽  
Policy Implications ◽  
Self Report ◽  
Poor Sleep ◽  
The Relationship

Abstract Background The COVID-19 pandemic brings unprecedented uncertainty and stress. This study aimed to characterize general sleep status among Chinese residents during the early stage of the outbreak and to explore the network relationship among COVID-19 uncertainty, intolerance of uncertainty, perceived stress, and sleep status. Methods A cross-sectional correlational survey was conducted online. A total of 2534 Chinese residents were surveyed from 30 provinces, municipalities, autonomous regions of China and regions abroad during the period from February 7 to 14, 2020, the third week of lockdown. Final valid data from 2215 participants were analyzed. Self-report measures assessed uncertainty about COVID-19, intolerance of uncertainty, perceived stress, and general sleep status. Serial mediation analysis using the bootstrapping method and path analysis were applied to test the mediation role of intolerance of uncertainty and perceived stress in the relationship between uncertainty about COVID-19 and sleep status. Results The total score of sleep status was 4.82 (SD = 2.72). Age, place of residence, ethnicity, marital status, infection, and quarantine status were all significantly associated with general sleep status. Approximately half of participants (47.1%) reported going to bed after 12:00 am, 23.0% took 30 min or longer to fall asleep, and 30.3% slept a total of 7 h or less. Higher uncertainty about COVID-19 was significantly positively correlated with higher intolerance of uncertainty (r = 0.506, p < 0.001). The mediation analysis found a mediating role of perceived stress in the relationship between COVID-19 uncertainty and general sleep status (β = 0.015, 95%C.I. = 0.009–0.021). However, IU was not a significant mediator of the relationship between COVID-19 uncertainty and sleep (β = 0.009, 95%C.I. = − 0.002–0.020). Moreover, results from the path analysis further showed uncertainty about COVID-19 had a weak direct effect on poor sleep (β = 0.043, p < 0.05); however, there was a robust indirect effect on poor sleep through intolerance of uncertainty and perceived stress. Conclusions These findings suggest that intolerance of uncertainty and perceived stress are critical factors in the relationship between COVID-19 uncertainty and sleep outcomes. Results are discussed in the context of the COVID-19 pandemic, and practical policy implications are also provided.

scholarly journals Heuristic and systematic processing differentially influence the effects of scientific consensus messaging on perceived scientific consensus

2021 ◽  
Author(s):  
Keiichi Kobayashi
Keyword(s):  
Food Safety ◽  
Message Content ◽  
Presentation Style ◽  
Scientific Consensus ◽  
Gm Food ◽  
Gm Foods ◽  
Systematic Processing ◽  
Content Evaluation ◽  
Consensus Information ◽  
The Impact

AbstractThis study investigated the impact of scientific consensus messaging on perceived scientific consensus in terms of heuristic and systematic processing. Japanese undergraduates (N = 226) received a message indicating relatively moderate and high levels of scientific consensus on the safety of foods grown with pesticides and genetically modified (GM) foods. Participants in the presentation-style evaluation condition evaluated the style and manner of providing the message and thereby were encouraged to heuristically process information about scientific consensus in the message. Participants in the content evaluation condition evaluated the message content and therefore could process the information systematically. After evaluating the message, participants’ perceptions of scientific consensus improved. The levels of posteriorly perceived scientific consensus were higher for the presentation-style evaluation condition than for the content evaluation condition. Participants’ initial beliefs about the GM-food safety predicted their posterior perceptions of scientific consensus for the content evaluation condition but not for the presentation-style evaluation condition. These results suggest that the heuristic and systematic processing of scientific consensus information differentially influence the impact of scientific consensus messaging.

The Mediating Role of Job Satisfaction in the Work Stress-Marital Interaction Relationship

1994 ◽  
Vol 24 (3) ◽  
pp. 122-130 ◽  
Author(s):  
Lynne Widrich ◽  
Karen Ortlepp
Keyword(s):  
Job Satisfaction ◽  
Work Stress ◽  
Causal Link ◽  
Work And Family ◽  
Specific Aspect ◽  
Self Report ◽  
Marital Interaction ◽  
Marital Functioning ◽  
The Relationship

The present study examined the relationship between work stress and a specific aspect of marital functioning, namely, marital interaction. An interactionist model of stress was adopted, with three role stresses, namely, role ambiguity, role conflict and role overload, being used as indicators of work stress. Despite the abundance of studies investigating the link between employment and family functioning over the past decade, the causal link between the two domains remains unclear. As previous research has indicated that the relationship between work and family is neither simple nor linear, the present study aimed to investigate the role of job satisfaction in the relationship. The final sample of the study consisted of 80 married men employed in a large financial organization. Data were gathered in the form of self-report questionnaires. Statistical analysis, using a longitudinal path analytic research design, did not support the proposed mediational model, that is, job satisfaction was not found to mediate the relationship between work stress and marital functioning.

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