scholarly journals Peer influence on conformity and confidence in a perceptual judgment task

Psihologija ◽  
2020 ◽  
Vol 53 (1) ◽  
pp. 101-113
Author(s):  
Alen Hajnal ◽  
Jennifer Vonk ◽  
Virgil Zeigler-Hill

Undergraduate college students were presented with two arrays of dots varying in numerosity on a computer screen and asked to indicate if the arrays differed in number. They also rated their level of confidence in their responses. Trials varied in difficulty based on the size of the arrays. On half of the trials, participants were shown the ostensible responses of confederates to test the effect of peer influence on numerosity judgments and participant confidence. On the other half of the trials, participants received no information about the responses of the confederates to provide a measure of baseline performance. Higher levels of conformity were observed for the difficult trials, on which participants were both less accurate and less confident. However, confidence ratings were influenced by peer judgments for easy trials but not for difficult trials. These data suggest that task difficulty influences conformity when making perceptual judgments.

1982 ◽  
Vol 55 (3) ◽  
pp. 720-722
Author(s):  
Anat Scher

The effect of the position of lines on length estimation was investigated. 40 5-yr.-olds were asked to compare the two arms of an L-shaped figure presented inside circular frames of different diameters. For each figure one of the arms was on the axis, that is, the diameter, and the other arm was perpendicular to that axis. In making perceptual judgments about the relative length of two lines the children tended to describe the on-axis line as longer than the off-axis line. This illusion which, presumably, reflects a perceptual force induced by the characteristics of the structural pattern, supports the context model of visual anomalies.


2002 ◽  
Vol 22 (2) ◽  
pp. 117-162 ◽  
Author(s):  
Robert J. Tracy ◽  
Nicholas Greco ◽  
Erika Felix ◽  
Donald F. Kilburg

Many proverbs seem to convey wisdom because they help people to reframe life's predicaments. Positive reframes, such as Every cloud has a silver lining, often draw positive implications from adverse circumstances (cf. “positive reappraisals,” “gain frames”). In contrast, negative reframes, such as All that glitters is not gold, provide helpful warnings about difficult situations, and therefore encourage proactive coping (cf. “problem-focused coping”). This study examined the validity of the distinction between positive and negative reframes and whether the distinction applies to proverbs. Six judges categorized 199 proverbs as positive or negative reframes. Results showed that the positive reframes were rated by college students as more pleasant, conceptually simpler, and more familiar than the negative reframes. Further, proverbs that were composed by students were of higher quality when they were positive rather than negative reframes. On the other hand, positive and negative reframes occurred similarly often among the 199 proverbs, and did not differ consistently in rated truth, rated imagery arousal, or reading grade level. We concluded that many proverbs can be regarded as positive or negative reframes, which constitute basic thinking strategies that help people cope with life's challenges.


1974 ◽  
Vol 35 (1) ◽  
pp. 275-278 ◽  
Author(s):  
Philip B. Ender ◽  
Arthur C. Bohart

A 20-item questionnaire was administered to 388 Ss. The questionnaire consisted of items involving success or failure. Half the items were about one's self (actor) and half about someone else (observer). For each situation there were four possible causes: (1) task difficulty, (2) luck, (3) ability, and (4) effort. The results showed that effort was rated significantly higher than the other causes, while luck was rated significantly lower. Also, there was a significant actor-observer difference with observers being more internal than actors.


1995 ◽  
Vol 80 (2) ◽  
pp. 478-478 ◽  
Author(s):  
A. Lee Hoxter ◽  
David Lester

Among 241 college students, both white and African-American adults were less willing to be personal friends with people of the other ethnic group than with people of their own ethnic group. African-American students were also less willing to be friends with Asian Americans than were white students.


2012 ◽  
Vol 13 (1) ◽  
pp. 80-84 ◽  
Author(s):  
G Anil Kumar ◽  
Saibel Farishta ◽  
G Baiju ◽  
VK Taneja ◽  
RC Minocha ◽  
...  

ABSTRACT The present study was undertaken to assess the skeletal craniofacial asymmetry in South Indian population by a posteroanterior cephalometric radiographic method. The skeletal craniofacial structures on one side of the face were compared with that of the other, by drawing various triangles representing different craniofacial regions. The sample consisted of 60 subjects (30 males and 30 females) aged between 18 to 25 years, who were mainly dental college students from South India. Overall 52 X-rays were obtained, with four errors each in the male and the female groups. The results revealed that the total facial structures in the South Indian population were larger on the left side (statistically insignificant). The cranial base area exhibited a greater degree of asymmetry than any other component area of the face, which might be due to the inaccuracy at the condylar point. How to cite this article Taneja VK, Kumar GA, Farishta S, Minocha RC, Baiju G, Gopal D. An Assessment of Skeletal Craniofacial Asymmetry in South Indian Population. J Contemp Dent Pract 2012;13(1):80-84.


Author(s):  
Cheryl I. Johnson ◽  
Daphne E. Whitmer ◽  
Matthew D. Marraffino ◽  
Lindsay B. Conner ◽  
Allison E. Garibaldi ◽  
...  

Adaptive training is tailored instruction designed to target an individual’s strengths and weaknesses, and it has been shown to improve learning outcomes and efficiency in a variety of domains, including flashcard training. The goal of this experiment was to determine whether the addition of other instructional strategies, such as enhanced feedback and pre-training, would further boost the learning benefits of an adaptive flashcard trainer. Thirty-nine college students learned to identify U.S. Navy ships using either a base version of the flashcard trainer, a version that included enhanced feedback, or a version that included pre-training and enhanced feedback. Results showed that the pre-training and enhanced feedback group significantly outperformed the other groups on delayed retention and transfer tests and showed higher learning efficiency. Implications for adaptive training and the Cognitive Theory of Multimedia Learning are discussed.


2017 ◽  
Vol 32 (4) ◽  
Author(s):  
Kentya H. Ford ◽  
Angela Meshack ◽  
Ronald J. Peters ◽  
Mi-Ting Lin ◽  
Sheila Yu

The relationship between psychological and behavioral health and bother from non-college at-tending peers was assessed among 180 African American students attending a historically black universityin the southwestern region of the United States in the spring of 2013. Results: Students reporting stressrelated to influence from non-college attending friends reported significantly higher conflicts with theirpartners (5.31 vs. 1.26, p < .05), lower personal conflict resolution (2.00 vs. .70, p < .05), and lowerfamily connectedness (30.81 vs. 34.02, p < .05). Study results emphasize college students’ need for copingskills to address external culturally-linked stressors. The information gained from this research may providestrategic guidance in understanding the behavioral and psychosocial effects of extended peer networks onthe mental health of college students.


2000 ◽  
Vol 86 (3_part_2) ◽  
pp. 1104-1106
Author(s):  
Jezz Fox ◽  
Carl Williams

121 college students completed the Anomalous Experience Inventory and the Keirsey Temperament Sorter. Multiple regression analyses provided significant models predicting both Paranormal Experience and Belief; the main predictors were the other subscales of the Anomalous Experience Inventory with the Keirsey variables playing only a minor role.


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