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1.
Three experiments tested the hypothesis that need for affect and need for cognition influence receptivity to affect- and cognition-based persuasive messages. Experiment 1 found that an affective message elicited more positive attitudes among individuals high in need for affect and low in need for cognition, whereas a cognitive message elicited more positive attitudes among individuals low in need for affect and high in need for cognition. Experiment 2 found that individual differences in need for affect influenced receptivity to an affect-based (but not cognition-based) message, whereas individual differences in need for cognition influenced receptivity to a cognition-based (but not affect-based) message. Experiment 3 found that individual differences in need for affect were associated with increased recognition of information from an affect-based (but not cognition-based) message, whereas individual differences in need for cognition were associated with increased recognition of information from a cognition-based (but not affect-based) message. Overall, the studies point to the importance of individual differences in need for affect and need for cognition in understanding how individuals respond to different types of persuasive messages.  相似文献   

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IntroductionThe present research highlights the importance of subordinates’ motivation for compliance-related phenomena.ObjectivesThe aim of this research was to examine subordinates’ willingness to comply with their supervisors’ harsh and soft power tactics as a function of subordinates’ need for cognitive closure.MethodTwo cross-sectional studies were conducted in five different Italian organizations, namely, a bank, a federation of small businesses, a security company, an oil company, and a hospital.ResultsIt was found that subordinates high (vs. low) on need for closure reported greater willingness to comply with harsh social power tactics, but lower willingness to comply with soft power tactics.ConclusionOur findings nuance prior research by showing that soft (vs. harsh) power tactics are not always the most effective power tactics in organizational setting (e.g., Pierro et al., 2004; Raven et al., 1998).  相似文献   

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Controlled outcome studies investigating the efficacy of psychological treatments for obsessive-compulsive disorder (OCD) have employed different methods of determining the clinical significance of treatment effects. This makes it difficult to draw conclusions regarding the absolute and relative efficacy of psychological treatments for OCD. To address this issue, standardized Jacobson methodology for defining clinically significant change was applied to recent psychological outcome trials for OCD. The proportion of asymptomatic patients following treatment was also calculated. When recovery is defined by Jacobson methodology, exposure and response prevention (ERP) appears the most effective treatment currently available (50-60% recovered). However, when the asymptomatic criterion is used as the index of outcome, ERP and cognitive therapy have low and equivalent recovery rates (approximately 25%).  相似文献   

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Animal Cognition - In recent decades, cognitive and behavioral knowledge in dogs seems to have developed considerably, as deduced from the published peer-reviewed articles. However, to date, the...  相似文献   

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Current Psychology - This study investigates whether the degree of materialistic rewards perceived by employees leads to creative behavior for organizational change, and identifies possible...  相似文献   

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This exploratory application of the infant simulator with two couples is designed to illustrate individual reactivity and coparenting behaviors in young couples in serious relationships who do not yet have children. A 35-min protocol with standardized onsets and offsets of inconsolable baby cries was used to capture partner’s individual behavioral and physiological responses as well as the couple’s joint efforts to soothe the crying baby. Task feasibility was demonstrated by couples’ persistent and wide-ranging efforts to calm the baby including rocking, feeding, changing, talking to the baby, and singing. Within-person fluctuations in ongoing heart rate (HR) and electrodermal activity (EDA) through the protocol suggested evidence of heightened physiological reactivity during baby crying compared to silence. During bouts of crying, higher HR also was evidenced when participants took the lead in caregiving as contrasted with assisting or busying themselves in another task. Behavioral observations indicated that this task elicited examples of coparenting behaviors including cooperation, support, undermining, and negotiating the division of labor. These preliminary pilot data demonstrate the potential of infant simulator paradigms with couples who are not yet pregnant but envision being future parents, and set the stage for future research to identify how individual and couple characteristics might impact reactions to shared baby caregiving.  相似文献   

7.
Humans exhibit considerable variance in cognitive decline with age, with some exhibiting little disruption and others becoming significantly impaired. In aged rodents, individual differences in spatial memory have been used to identify putative compensatory mechanisms underlying successful hippocampal aging. However, there are few parallel rodent models of cognitive decline in frontal-cortex-mediated functions. We tested the hypothesis that, like aged humans, aged mice would exhibit greater variance in executive function measures, as compared with young mice. We examined the performance of young and aged C57BL/6N mice in the attentional-set-shifting task. Whereas young and old mice did not differ on trials-to-criterion performance, aged mice exhibited significantly greater variance in mean correct latency—selective to the extradimensional shifting stage—as compared with their younger counterparts. Thus, this task may be used to identify mechanisms underlying individual differences in decline of frontal-mediated performances with age.  相似文献   

8.
Academic achievement for young dual language learners (DLL) is a critically acknowledged problem of national significance that has been understudied. To address this shortage, this study evaluated the effectiveness of Preparing Pequeños, an integrated small-group instruction program designed to promote increased learning for Spanish speaking DLL in language, literacy, and math. The DLL in the randomized Preparing Pequeños intervention classrooms were compared to control DLL with comparable Spanish language delays and in which the school district's core curriculum was being implemented. Intervention teachers and paraprofessionals, as part of Preparing Pequeños, implemented new classroom and time management systems in order to conduct 90 min of small-group instruction four days each week across the school year. In total, 51 control and 52 intervention classrooms participated; pre-test measures were completed with 829 children, with 777 of these children also completing post-test measures (7% attrition). Results showed that intervention teachers and paraprofessionals, as compared to control, showed greater increases in most of the targeted areas of cognitive instruction (d range = 0.60–2.38) and in the use of small groups (d range = 3.32–4.46), progress monitoring (d = 0.17) to inform instruction, and team teaching (d = 1.94). Intervention children, as compared to control, showed significantly greater gains in Spanish oral language, print knowledge, phonological awareness, and phonics with small to large effect sizes (d range = 0.14–0.52). Also, potentially as a result of greater attention to children's individual needs and support for managing their behavior, intervention children, as compared to control, showed greater decreases in school avoidance, anger, and aggression with small effect sizes (d range = −0.22 to −0.29). Results are discussed in relation to the need for greater attention in teachers' training in effective approaches for small-group instruction.  相似文献   

9.
The fields of cognitive, affective, and behavioral neuroscience have been with us for many years now, and have served to spawn an ever growing body of research that has helped to clarify the mechanisms by which the brain gives rise to the diverse processes that govern our thoughts, emotions, and behaviors. These fields of research have grown exponentially as more and more tools have become available for invasive and noninvasive measures of brain function in both humans and animals, and as information about the human and animal genomes has increased. These advances in neurosciencebased tools have clearly advanced our knowledge and understanding of brain—behavior relationships. However, there is also a danger that lurks in the shadows of these methodological and empirical advances. This danger is that the enticement of understanding neural processes sometimes leads us to forget about the exact phenomena that we ultimately wish to understand and explain—namely, cognitive, affective, and behavioral processes. What do I mean by danger? I mean the concern that we often seem to prioritize the sophistication of our neural and genetic tools and theorizing over our psychological tools and theorizing, and that we may overlook the absence of linkage between neural (e.g., imaging results at a range of levels) or genetic findings and well—grounded psychological theories about specific cognitive, affective, or behavioral mechanisms. In other words, we can be seduced by the “call of the brain mechanism,” without a reminder of the phenomena we wish to explain.  相似文献   

10.
In line with the psychological essentialism perspective, Leyens et al. ( 13 2000) have hypothesized that people attribute different essences to groups and that they attribute more uniquely human characteristics to their own group than to out‐groups. Leyens et al. have focused on two types of emotions, which in Roman languages have specific labels, such as sentimientos and emociones in Spanish. A cross‐cultural study showed that sentimientos (or secondary emotions) are considered uniquely human emotions whereas emociones (or primary emotions) are perceived as nonuniquely human emotions. The present study focuses on whether this categorization into primary and secondary emotions is a spontaneous distinction that people use in their everyday lives, or whether, on the contrary, it is the result of experimental demands. The paradigm “Who says what to whom” was used to test this question. Geometrical shapes of different colours were systematically associated with different stimuli that varied in meaningfulness. In a first condition, shapes were associated with small or large items of furniture (meaningful categories) and with primary and secondary emotions. In a second condition, the items of furniture were replaced by words ending with a vowel or a consonant (meaningless categories). Subsequently, participants had to recognize which shape was associated with each stimulus. Intra‐category errors were significantly more numerous than inter‐category errors, except for the words ending with a vowel or a consonant. Stated otherwise, types of emotions were recognized like the meaningful difference between items of furniture. These results show that the distinction between primary and secondary emotions is an implicit one that people use spontaneously, and not as a result of task demands. The findings are discussed from the perspective of psychological essentialism and inter‐group relations.  相似文献   

11.
Olweus raises some important issues, but I argue that he underestimates the impact of cyberbullying on a research programme that he has done so much to promote. Cyberbullying has a number of distinctive features that differentiate it from traditional bullying. Cyberbullying provides a new challenge to the hard core (definitional criteria separating bullying from aggression). It also provides opportunities, in terms of a broader disciplinary base, greater permeability of age and context barriers, and new theoretical possibilities.  相似文献   

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The uncanny valley hypothesis suggests that robots that closely resemble humans elicit feelings of eeriness. We focused on individual differences in the uncanny valley experience, which have been largely neglected to date. Using a mixed effects modelling approach, we tested whether individual differences in the need for structure predict uncanny valley sensitivity. Two experiments (Ns = 226 and 336) with morphed stimuli confirmed the uncanny valley effect. A moderator effect of need for structure was found in Experiment 2, which used a fine-grained manipulation of human likeness, but not in Experiment 1, which used a 3-step manipulation. The results provide tentative evidence that individuals who respond negatively to a lack of structure show a more pronounced (“deeper”) uncanny valley effect.  相似文献   

14.
Despite the use of efficacious treatments for depression, individuals differ in both the degree to which they recover and the rate at which recovery occurs. Tang and colleagues found that depressed patients who had sudden improvements in their symptomatology not only maintained these gains, but also enjoyed more improvement and higher rates of recovery than those without sudden gains (J. Consulting Clin. Psychol. 67(6) (1999) 894; J. Consulting Clin. Psychol. 70(2) (2002) 444). Our study examined the role of sudden gains in a cognitive-behavioral group treatment for depression. Results indicated that 41.9% of patients experienced sudden gains. Furthermore, sudden gains occurring in the first third of treatment appear to have special importance. Participants enjoying early sudden gains had significantly larger changes in depressive symptom scores over the course of treatment than those without sudden gains and were marginally more likely to be treatment responders compared to those without early sudden gains. In contrast to Tang and DeRubeis (J. Consulting Clin. Psychol. 67(6) (1999) 894), however, sudden gains were not associated with cognitive changes.  相似文献   

15.
Both theoretically and empirically there is a continuous interest in understanding the specific relation between cognitive and motor development in childhood. In the present longitudinal study including three measurement points, this relation was targeted. At the beginning of the study, the participating children were 5–6-year-olds. By assessing participants’ fine motor skills, their executive functioning, and their non-verbal intelligence, their cross-sectional and cross-lagged interrelations were examined. Additionally, performance in these three areas was used to predict early school achievement (in terms of mathematics, reading, and spelling) at the end of participants’ first grade. Correlational analyses and structural equation modeling revealed that fine motor skills, non-verbal intelligence and executive functioning were significantly interrelated. Both fine motor skills and intelligence had significant links to later school achievement. However, when executive functioning was additionally included into the prediction of early academic achievement, fine motor skills and non-verbal intelligence were no longer significantly associated with later school performance suggesting that executive functioning plays an important role for the motor-cognitive performance link.  相似文献   

16.
A review of the popular and scientific periodical for the 1930s and 1940s revealed that the controversy surrounding the radio “thriller” and its possible harmful effects on young listeners was one of radio's most highly publicized issues during its golden years of broadcasting. Many of the questions raised concerning this issue were similar to those asked later during the age of television. Relying heavily upon the psychoanalytic emphasis on emotion, catharsis, and intrapsychic dynamics, expert opinion voiced in various popular periodicals and newspapers of the day suggested that the violence and excitement portrayed in many of the crime and adventure programs was harmless, and perhaps beneficial, for most listeners. However, research in support of this conclusion was sparse, and psychologists evidenced little interest in the issue. Not until the advent of television, and the emergence of social learning theory in the early 1960s, did psychologists direct significant research effort towards evaluating the effects of media violence. © 1998 John Wiley &Sons, Inc.  相似文献   

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In September 2003, Ontario universities accepted a double cohort of new students resulting from the Ontario government’s decision to eliminate Grade 13. The admission to university of two categories of students distinguished by their age and high school program raised a number of questions, not only in terms of admission infrastructure but mostly in what concerns the sum of student retention, academic success, and graduation. Factors associated with success and with the maintenance of university studies are numerous: stress, socioeconomic status, parents’ education, intellectual capacities, motivation, social abilities, and social support (Olds & Papalia, 2000). Therefore, the objectives of this study were: (1) to test the hypothesis of a double cohort effect on student academic success during the first year of university, (2) to verify the hypothesis that high school academic history, socioeconomic variables related to stress and perceived stress predict academic success and retention at the end of first year university. In September 2003, 300 first year students answered questionnaires inquiring about their high school program and high school GPA, their socioeconomic characteristics, and their perceived stress. These measures were then used to predict drop out, final GPA, number of credits attempted, passed and failed in June 2004. Results showed that school persistence and first year university academic achievement are mostly predicted by gender, high school GPA, type of financial resources, and number of hours worked at a paid job. Although not significant, we have found a higher proportion of Grade 12 students who dropped out during first year at university, suggesting a possible long-term effect of high school program on academic achievement.  相似文献   

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