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Seungyeon Lee Myeong W. Kim Ian M. McDonough Jessica S. Mendoza Min Sung Kim 《Applied cognitive psychology》2017,31(3):360-366
Cell phones are becoming an inevitable part of the classroom, but extant research suggests that using cell phones in the classroom impairs academic performance. The present study examined the impact of different cell phone policies on learning and emotion‐regulation style. Participants were randomly assigned to one of four experimental conditions: cell phone usage allowed, cell phone possession allowed but without usage, cell phones removed, and a no‐instruction control group. All participants watched a 20‐minute lecture and were sent text messages to mimic classroom distractions. Afterward, participants took a multiple‐choice test and filled out questionnaires assessing their level of obsessiveness, nomophobia, and mindfulness. Participants who had their cell phone taken away performed best on the test with no other differences. None of the emotional‐regulation measures moderated the results. These findings provide important insight as to how cell phone policies can optimize learning in the classroom.Copyright © 2017 John Wiley & Sons, Ltd. 相似文献
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What's in a Name? A Multiracial Investigation of the Role of Occupational Stereotypes in Selection Decisions 总被引:2,自引:0,他引:2
Eden B. King Saaid A. Mendoza Juan M. Madera Mikki R. Hebl Jennifer L. Knight 《Journal of applied social psychology》2006,36(5):1145-1159
Bertrand & Mullainathan (2002) found evidence that race-typed names can have a significant influence on the evaluation of résumés. The current study expanded on their research by manipulating both the race (Asian American, Black, Hispanic, White) and quality of the résumé (high, low), and by considering occupational stereotypes as an explanatory mechanism. White male participants ( N =155) read a fictitious résumé, evaluated the applicant, and judged his suitability for jobs. The results revealed that Asian American individuals were evaluated highly for high-status jobs, regardless of their résumé quality. White and Hispanic applicants both benefited from a high-quality résumé, but Black applicants were evaluated negatively, even with strong credentials. Results of mediation analyses demonstrated that occupational stereotypes accounted for the relationship between race and evaluations of applicants. 相似文献
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I fear your envy, I rejoice in your coveting: on the ambivalent experience of being envied by others
Rodriguez Mosquera PM Parrott WG Hurtado de Mendoza A 《Journal of personality and social psychology》2010,99(5):842-854
We present 2 studies on being envied. Study 1 used an emotional narrative methodology. We asked 44 Spanish (23 women, 21 men) and 48 European American (36 women, 12 men) participants to tell us about a recent experience in which others envied them. We classified the antecedents, relationship context, markers of envy, coping strategies, and positive and negative implications of being envied. In Study 2, 174 Spanish (88 women, 86 men) and 205 European American (106 women, 99 men) participants responded to a situation in which they had something someone else wanted. We manipulated the object of desire (academic achievement or having "a better life"). We measured individual differences in orientation to achievement (i.e., vertical individualism), cooperation and interpersonal harmony (i.e., horizontal collectivism), a zero-sum view of success, beliefs that success begets hostile coveting, fear of success, and dispositional envy. We also measured participants' appraisals, positive and negative emotions, and coping strategies. The findings from both studies indicate that being envied has both positive (e.g., increased self-confidence) and negative consequences (e.g., fear of ill will from others). Being envied had more positive and more negative psychological and relational consequences among those participants who were achievement oriented (European Americans) than among participants who were oriented to cooperation and interpersonal harmony (Spanish). 相似文献
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Ruby R. Brougham Christy M. Zail Celeste M. Mendoza Janine R. Miller 《Current psychology (New Brunswick, N.J.)》2009,28(2):85-97
The sources of stress (academics, financial, family, social, and daily hassles) and coping strategies (self-help, approach,
accommodation, avoidance, and self-punishment) of 166 college students were examined. The relationship between sex, specific
sources of stress, and coping strategies was also investigated. Students completed a stress assessment inventory and a stress
coping inventory based on a 5-factor revised COPE model (Zuckerman and Gagne Journal of Research in Personality, 37:169–204,
2003). Results found that college women reported a higher overall level of stress and greater use of emotion-focused coping
strategies than college men. College men and women also reported different coping strategies for different stressors; however
the use of emotion-focused coping strategies dominated over problem-solving strategies for both men and women. These results
have implications for designing stress reduction workshops that build on the existing adaptive emotion-focused strategies
of college students. 相似文献
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R. Parada;L. Mendoza;M. Cotoras;C. Ortiz; 《British journal of psychology (London, England : 1953)》2024,75(2):345-354
Plants growing in metal-polluted sites can be a source of micro-organisms suitable for bio-assisted phytoremediation strategies. In this work, three endophytic fungi from the roots of Poa stuckertii and Poa pratensis, two grasses that naturally colonize a Lead-Zinc tailing storage facility in Southern Chile, were isolated and identified. The leachate of the tailing sands showed a Pb content of 1·36 ± 0·71 ppm, and a pH of 7·3. By amplifying the ITS1/ITS4 region of fungal ribosomal DNA, the isolates were identified as Bjerkandera sp., Microdochium sp. and Sarocladium sp. When the growth media was supplemented with 50 ppm of Pb at pH 4·5, Microdochium sp. showed an 80% decrease in the biomass, but the biomass production of Bjerkandera sp. and Sarocladium sp. was not affected by the same treatment. The accumulation of Pb in Microdochium sp. increased as a function of the concentration of the metal in the growth media, between 48·3 and 241·3 μmol l−1. We showed that two Poaceae plants growing on a Lead-Zinc tailing storage facility are a source of endophyte fungi and that Pb had a differential effect on the growth of the isolated fungi independent of the plant of origin. 相似文献
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Marnie Shapiro Ellie Kazemi Meline Pogosjana Denice Rios Melissa Mendoza 《Journal of applied behavior analysis》2016,49(4):794-808
We examined the effects of a self‐instructional and feedback package on participants’ implementation of a paired‐stimulus preference assessment. Specifically, in Experiment 1, we used a multiple baseline design across participants to replicate and extend the results of Graff and Karsten (2012) by evaluating the effectiveness of their self‐instructional manual. A majority of the participants (i.e., 5 of 7 undergraduate students and 4 of 5 in‐home behavior technicians) achieved mastery with the self‐instructional package. The remaining participants met the mastery criterion after brief modeling and feedback sessions. In Experiment 2, we identified the most effective component of the feedback condition from Experiment 1 when a self‐instructional package was not sufficient. Brief feedback sessions in which participants received a list of the targeted responses plus information regarding accuracy of emitted responses was sufficient for 5 of 6 participants to achieve mastery. 相似文献
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The purpose of this study is to determine the self-perceived quality of life of abstinent patients with alcohol dependence disorder during the first month of treatment, and how the presence of personality disorders, psychological adjustment, and the level of craving affect this perception. For this purpose, a sample was used comprising 65 participants with mean age of 43.26 years, of whom 70.8% were male and 29.2% female, with a mean duration of addiction to alcohol consumption of 11.83 years. The results show that quality of life is not related to the duration of abstinence or the course of the addiction. Moreover, the patients who present a personality disorder perceive poorer quality of life in areas such as health status, mood, and social relations. Self-perception of quality of life is affected by psychological adjustment and beliefs about craving. These data should be taken into account when considering quality of life as a measurement of the effectiveness of a treatment for drug addicts with personality disorders. 相似文献