scholarly journals Should I Trust Social Media? How Media Credibility and Language Affect False Memory

2020 ◽  
Vol 47 (3) ◽  
pp. 239
Author(s):  
Dewi Maulina ◽  
Ishaq Mahmudil Hakim ◽  
Ladayna Nurul Arasy ◽  
Marsa Dhiya Millatina ◽  
Ermanda Saskia Siregar
Keyword(s):  
College Students ◽  
Social Media ◽  
Experimental Design ◽  
False Memory ◽  
Interaction Effect ◽  
Significant Interaction ◽  
Significant Interaction Effect ◽  
Media Credibility ◽  
Social Media Platforms

This study examined the influence of credibility and .language in Internet-based media on false memory. A randomized factorial 2 (media credibility) × 2 (language) experimental design was conducted with 106 college students. The two groups of media credibility consisted of social media (LINE) and non-social media (detik.com), while media language consisted of formal and informal language. A confidence test was used to measure false memory. A two-factor ANOVA showed that media credibility significantly affects false memory. Participants in the detik.com group were more confident in the information received and had greater false memory than the LINE group. However, no significant effect of language was found, and no significant interaction effect between media credibility and language on false memory was found. This study suggests that individuals should be cautious when reading information on non-social media platforms, as individuals tend to place more confidence on the source, leading to greater false memory.

How the Employee Looks and Looks at you: Building Customer–Employee Rapport

2017 ◽  
Vol 43 (1) ◽  
pp. 20-40 ◽  
Author(s):  
Kawon Kim ◽  
Melissa A. Baker
Keyword(s):  
Experimental Design ◽  
Customer Satisfaction ◽  
Interaction Effect ◽  
Significant Interaction ◽  
Service Providers ◽  
Eye Contact ◽  
Significant Interaction Effect ◽  
Employee Relationships ◽  
Managerial Implications ◽  
Critical Components

Despite the prominence of customer–employee relationships in service contexts, little empirical research examines the antecedents of rapport in relation to service providers’ attributes. Furthermore, while prior studies examine only piecemeal aspects of employee attributes, this research uses a more encompassing approach by considering multiple attributes simultaneously. The results from a 2 × 2 × 2 between-subjects experimental design suggest that employee eye contact and courtesy are critical components of building customer–employee rapport, and subsequently customer satisfaction, while appearance surprisingly did not affect customer–employee rapport. A significant interaction effect between employee eye contact and courtesy was found. The findings build on the rapport literature and have important managerial implications for high-contact services, such as hospitality and tourism.

How to Avoid Stereotypes? Evaluation of a Strategy based on Self-Regulatory Processes

2016 ◽  
Vol 19 ◽  
Author(s):  
María Aranda ◽  
Beatriz Montes-Berges
Keyword(s):  
College Students ◽  
Gender Differences ◽  
Gender Inequality ◽  
Interaction Effect ◽  
Significant Interaction ◽  
Significant Interaction Effect ◽  
Female Candidates ◽  
Regulatory Processes ◽  
Goal Activation ◽  
Main Effects

AbstractBased on research on the motivational processes involved in preventing and controlling stereotypes, we aimed to assess whether temporary activation of egalitarian goals – by means of a task that gives respondents exposure to a text on gender inequality – can prevent stereotyped answers on the task. The task asks participants to place women and men into a hierarchical organizational structure. Two specific objectives were established: first, to control the effect of prejudice and egalitarian commitment on the dependent variable; and second, to study gender differences in task responses. The study included 474 college students, 153 men and 321 women. Their mean age was 20.04 (SD = 4.43). ANCOVA indicated main effects of condition, F(1) = 4.15, p = .042, η2 = .081 (control condition without goal activation vs. experimental condition with goal activation) and sex, F(1) = 40.46, p < .001, η2 = .081, on the dependent variable (female candidates placed in the chart). Specifically, responses from participants in the experimental condition avoided stereotyped answers more than participants in the control condition. Furthermore, women’s performance on the task was more egalitarian than men’s. Finally, there was a significant interaction effect of condition and type of organization, F(2) = 3.97, p = .019, η2 = .017; participants assigning candidates to the feminized organization differed the most across conditions.

EFFECT OF SOWING DATE ON GRAIN YIELD OF CRAB GRASS

2001 ◽  
Vol 49 (3) ◽  
pp. 293-297
Author(s):  
S. O. Bakare ◽  
M. G. M. Kolo ◽  
J. A. Oladiran
Keyword(s):  
Grain Yield ◽  
Interaction Effect ◽  
Significant Interaction ◽  
Sowing Date ◽  
Yield Data ◽  
Significant Interaction Effect ◽  
Sowing Dates

There was a significant interaction effect between the variety and the sowing date for the number of productive tillers, indicating that the response to sowing date varied with the variety. A significant reduction in the number of productive tillers became evident when sowing was delayed till 26 June in the straggling variety as compared to sowing dates in May. Lower numbers of productive tillers were also recorded when the sowing of the erect variety was further delayed till 10 July. The grain yield data showed that it is not advisable to sow the straggling variety later than 12 June, while sowing may continue till about 26 June for the erect variety in the study area.

Family environment of eating disordered patients with and without self-injurious behaviors

2004 ◽  
Vol 19 (8) ◽  
pp. 494-498 ◽  
Author(s):  
Laurence Claes ◽  
Walter Vandereycken ◽  
Hans Vertommen
Keyword(s):  
Psychiatric Disorders ◽  
Family Environment ◽  
Interaction Effect ◽  
Significant Interaction ◽  
Family Context ◽  
Hair Pulling ◽  
Significant Interaction Effect ◽  
Eating Disordered ◽  
Significant Difference ◽  
The Family

AbstractObjective.– The family environment is known to be an important contributor to the course of psychiatric disorders. In this study, we examined the family context of eating disordered (ED) patients with and without self-injurious behaviors (SIB).Method.– A Dutch adaptation of the Family Environment Scale ‘Sci Eng 57(9-B):1997;5927’ was completed by 131 ED patients of whom 47% showed at least one form of SIB (e.g., cutting, burning, hair pulling, etc.).Results– Results showed a significant difference in family environment between patients with and without SIB. The family environment of self-injuring ED patients was less cohesive, expressive and socially oriented, and more conflictual and disorganized than the family environment of those without SIB. No significant differences in perceived family environment were found with respect to the number or form of SIB and the subtype of ED. Neither did we find a significant interaction effect between ED subtype and presence/absence of SIB.

scholarly journals PERFECCIONISMO INFANTIL: DIFERENCIAS EN FUNCIÓN DEL SEXO Y LA EDAD

2017 ◽  
Vol 3 (1) ◽  
pp. 15 ◽  
Author(s):  
María Vicent ◽  
M. P. Aparicio Flores ◽  
Cándido J. Inglés ◽  
Mª Isabel Gómez-Núñez ◽  
Aitana Fernández-Sogorb ◽  
...  
Keyword(s):  
Age Differences ◽  
Interaction Effect ◽  
Significant Interaction ◽  
Child And Adolescent ◽  
Practical Relevance ◽  
Education Students ◽  
Significant Interaction Effect ◽  
Socially Prescribed Perfectionism ◽  
Educación Primaria ◽  
Sex And Age Differences

Abstract. CHILD PERFECTIONISM: DIFFERENCES ACROSS SEX AND AGE The aim of this study was to analyze the sex and age differences in the levels of child perfectionism, considering the dimensions: Socially Prescribed Perfectionism (SPP), Self-Oriented Perfectionism Criticism (SOP-C) and Self-Oriented Perfectionism Strivings (SOP-S). The sample was composed by 804 Primary Education students from Spain, aged between 8 and 11 years old (Mage = 9.57; SD = 1.12). The Spanish version of the Child and Adolescent Perfectionism Scale was used to assess the perfectionist dimensions. The results of the variance analysis revealed statistically significant differences in favor of males for SOP-C and SOP-S dimensions. However, these differences had no practical relevance because their associated magnitude (d index) were below .20. Similarly, no statistically significant differences were observed across age for perfectionist dimensions. Moreover, a significant interaction effect (sex x age) was not found.Keywords: child perfectionism, sex, age, Child and Adolescent Perfectionism Scale, Primary Education.Resumen.El objetivo de este estudio consistió en analizar las diferencias en función del sexo y la edad en los niveles de perfeccionismo infantil, atendiendo a las dimensiones: Perfeccionismo Socialmente Prescrito (PSP), Perfeccionismo Auto-Orientado Críticas (PAO-C) y Perfeccionismo Auto-Orientado Esfuerzos (PAO-E). La muestra se compuso de 804 alumnos españoles de Educación Primaria con edades comprendidas entre 8 y 11 años (Medad = 9.57; SD = 1.12). Las dimensiones perfeccionistas fueron evaluadas a través de la versión española de la Child and Adolescent Perfectionism Scale. Los resultados del análisis de varianza revelaron diferencias estadísticamente significativas en favor de los varones para las dimensiones PAO-C y PAO-E. Sin embargo, dichas diferencias carecieron de relevancia práctica puesto que la magnitud asociada (índice d) fue inferior a .20. Similarmente, no se observaron diferencias estadísticamente significativas en función de la edad para ninguna de las dimensiones perfeccionistas ni se encontró un efecto de interacción (sexo x edad) significativo.Palabras clave: perfeccionismo infantil, sexo, edad, Child and Adolescent Perfectionism Scale, Educación Primaria

Personality and Students’ Knowledge about Ecosystem Related to Environmental Behavior of Grade XI Senior High School Students at SMA N 112, West Jakarta

2018 ◽  
Vol 3 (1) ◽  
pp. 44-59
Author(s):  
Agus Ramdani
Keyword(s):  
High School ◽  
High School Students ◽  
Interaction Effect ◽  
Significant Interaction ◽  
School Students ◽  
Significant Interaction Effect ◽  
Environmental Behaviour ◽  
Research Results ◽  
Significant Difference ◽  
Senior High School Students

The objective of this research is to find out the effect of Personality (P) and knowledge students about ecosystem (KS) on environmental behaviour (EB). An expost facto method has been used by selecting 8 sample for each cell. Reliability of P was  .964, KS was .937 and EB was .95. Data analyzed by two-way ANOVA. Research results revealed that there was environmental behaviour significant difference between those students who have most extraversion personality compared to introversion personality. Moreover, there was significant interaction effect between personality and knowledge students about ecosystem on environmental behaviour. 

Testing the Effectiveness of Correction Placement and Type on Instagram

2020 ◽  
Vol 25 (4) ◽  
pp. 632-652 ◽  
Author(s):  
Emily K. Vraga ◽  
Sojung Claire Kim ◽  
John Cook ◽  
Leticia Bode
Keyword(s):  
Climate Change ◽  
Social Media ◽  
Experimental Design ◽  
National Sample ◽  
Accurate Information ◽  
Practical Guidelines ◽  
Social Media Platforms ◽  
Theoretical Mechanism ◽  
Correction Strategies

Despite concerns about misinformation across social media platforms, little attention has been paid to how to correct misinformation on visual platforms like Instagram. This study uses an experimental design on a national sample to test two features of user-based correction strategies on Instagram for a divisive issue on which misinformation abounds: the issue of climate change. First, we unite the inoculation and correction literature to test the efficacy of prebunking corrections that come before exposure to the misinformation versus debunking strategies that occur after exposure. Second, we compare fact-focused corrections that provide accurate information to rebut the misinformation against logic-focused corrections that highlight the rhetorical flaw underpinning the misinformation. Our findings suggest that these strategies intersect to reduce misperceptions. Logic-focused corrections effectively reduce misperceptions regardless of their placement before or after the misinformation, and appear to function in part by reducing perceptions of the credibility of the misinformation post. Fact-focused corrections only reduce misperceptions when they occur after the misinformation, but are seen as more credible than logic-focused corrections. We discuss the implications of our findings for understanding the theoretical mechanism by which correction can occur and the practical guidelines to best correct misinformation in visual social media spaces.

scholarly journals The Effect of Competition on Risk Taking in Contests

Games ◽  
2018 ◽  
Vol 9 (3) ◽  
pp. 72 ◽  
Author(s):  
Lorenzo Spadoni ◽  
Jan Potters
Keyword(s):  
Risk Taking ◽  
Interaction Effect ◽  
Significant Interaction ◽  
Significant Interaction Effect ◽  
All Pay Auction ◽  
Level Of Risk

We investigate, theoretically and experimentally, the effect of competition on risk taking in a contest in which players only decide on the level of risk they wish to take. Taking more risk implies a chance of a higher performance, but also implies a higher chance of failure. We vary the level of competition in two ways: by varying the number of players (2 players versus 8 players), and by varying the sensitivity of the contest to differences in performance (lottery contest versus all-pay auction). Our results show that there is a significant interaction effect between the two treatments, suggesting that players are particularly prone to take more risks if both the number of players and the sensitivity to performance are higher.

Yik Yak: An Exploratory Study of College Student Uses and Gratifications

2017 ◽  
Vol 37 (1) ◽  
pp. 23-33 ◽  
Author(s):  
J. Mitchell Vaterlaus
Keyword(s):  
College Students ◽  
Social Media ◽  
College Student ◽  
Exploratory Study ◽  
Mixed Methods Research ◽  
Uses And Gratifications ◽  
Community Building ◽  
Online Surveys ◽  
Yik Yak ◽  
Social Media Platforms

Publically launched in 2013 and discontinued in 2017, Yik Yak was an anonymous and geographically restricted social media application. A uses and gratifications theoretical framework and a mixed-methods research design were selected for this exploratory study regarding differences between Yik Yak users and nonusers. College students ( n = 264) from a western university completed online surveys regarding Yik Yak in November of 2015. Results indicated that Yik Yak users were significantly younger than nonusers, and no significant differences were identified between Yik Yak users’ and nonusers’ reported time spent with other social media platforms (i.e., Facebook, Instagram, Twitter, and Snapchat). Qualitative results indicated that college students who used Yik Yak did so for informational, entertainment, agency-enhancement, and community-building purposes. Nonusers chose not to use Yik Yak because the application did not meet their needs, they were unaware of Yik Yak, and because of unfavorable content.

The Impact of Amyloid-β or Tau on Cognitive Change in the Presence of Severe Cerebrovascular Disease

2020 ◽  
Vol 78 (2) ◽  
pp. 573-585
Author(s):  
Hyemin Jang ◽  
Hee Jin Kim ◽  
Yeong Sim Choe ◽  
Soo-Jong Kim ◽  
Seongbeom Park ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Cognitive Decline ◽  
Interaction Effect ◽  
Significant Interaction ◽  
Amyloid Β ◽  
Cognitive Change ◽  
Significant Interaction Effect ◽  
The Impact

Background: As Alzheimer’s disease (AD) and cerebral small vessel disease (CSVD) commonly coexist, the interaction between two has been of the considerable interest. Objective: We determined whether the association of Aβ and tau with cognitive decline differs by the presence of significant CSVD. Methods: We included 60 subcortical vascular cognitive impairment (SVCI) from Samsung Medical Center and 82 Alzheimer’s disease-related cognitive impairment (ADCI) from ADNI, who underwent Aβ (florbetaben or florbetapir) and tau (flortaucipir, FTP) PET imaging. They were retrospectively assessed for 5.0±3.9 and 5.6±1.9 years with Clinical Dementia Rating-sum of boxes (CDR-SB)/Mini-Mental State Examination (MMSE). Mixed effects models were used to investigate the interaction between Aβ/tau and group on CDR-SB/MMSE changes. Results: The frequency of Aβ positivity (45% versus 54.9%, p = 0.556) and mean global FTP SUVR (1.17±0.21 versus 1.16±0.17, p = 0.702) were not different between the two groups. We found a significant interaction effect of Aβ positivity and SVCI group on CDR-SB increase/MMSE decrease (p = 0.013/p < 0.001), and a significant interaction effect of global FTP uptake and SVCI group on CDR-SB increase/MMSE decrease (p < 0.001 and p = 0.030). Finally, the interaction effects of regional tau and group were prominent in the Braak III/IV (p = 0.001) and V/VI (p = 0.003) not in Braak I/II region (p = 0.398). Conclusion: The association between Aβ/tau and cognitive decline is stronger in SVCI than in ADCI. Therefore, our findings suggested that Aβ positivity or tau burden (particularly in the Braak III/IV or V/VI regions) and CSVD might synergistically affect cognitive decline.

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