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201.
The present study tested whether the perceived academic values of a school moderate whether highly curious students thrive
academically. We investigated the interactive effects of curiosity and school quality on academic success for 484 Hong Kong
high school students. Chinese versions of the Curiosity and Exploration Inventory, Subjective Happiness Scale, and Rosenberg
Self-Esteem scales were administered and shown to have acceptable measurement properties. We obtained Hong Kong Certificate
of Education Examination (HKCEE) scores (national achievement tests) from participating schools. Results yielded Trait Curiosity × Perceived
School Quality interactions in predicting HKCEE scores and school grades. Adolescents with greater trait curiosity in more
challenging schools had the greatest academic success; adolescents with greater trait curiosity in less challenging schools
had the least academic success. Findings were not attributable to subjective happiness or self-esteem and alternative models
involving these positive attributes were not supported. Results suggest that the benefits of curiosity are activated by student
beliefs that the school environment supports their values about growth and learning; these benefits can be disabled by perceived
person-environment mismatches.
相似文献
Todd Barrett KashdanEmail: URL: http://www.mason.gmu.edu/~tkashdan |
202.
These experiments explored the role of prior experience in 12- to 18-month-old infants' tool-directed actions. In Experiment 1, infants' use of a familiar tool (spoon) to accomplish a novel task (turning on lights inside a box) was examined. Infants tended to grasp the spoon by its handle even when doing so made solving the task impossible (the bowl did not fit through the hole in the box, but the handle did) and even though the experimenter demonstrated a bowl-grasp. In contrast, infants used a novel tool flexibly and grasped both sides equally often. In Experiment 2, infants received training using the novel tool for a particular function; 3 groups of infants were trained to use the tool differently. Later, infants' performance was facilitated on tasks that required infants to grasp the part of the tool they were trained to grasp. The results suggest that (a) infants' prior experiences with tools are important to understanding subsequent tool use, and (b) rather than learning about tool function (e.g., hammering), infants learn about which part of the tool is meant to be held, at least early in their exposure to a novel tool. 相似文献
203.
Stability and Paradox in Algorithmic Logic 总被引:1,自引:1,他引:0
There is significant interest in type-free systems that allow flexible self-application. Such systems are of interest in property
theory, natural language semantics, the theory of truth, theoretical computer science, the theory of classes, and category
theory. While there are a variety of proposed type-free systems, there is a particularly natural type-free system that we
believe is prototypical: the logic of recursive algorithms. Algorithmic logic is the study of basic statements concerning algorithms and the algorithmic rules of inference between such statements. As
shown in [1], the threat of paradoxes, such as the Curry paradox, requires care in implementing rules of inference in this context. As
in any type-free logic, some traditional rules will fail. The first part of the paper develops a rich collection of inference
rules that do not lead to paradox. The second part identifies traditional rules of logic that are paradoxical in algorithmic
logic, and so should be viewed with suspicion in type-free logic generally. 相似文献
204.
Wrubel KM Barrett D Shumake J Johnson SE Gonzalez-Lima F 《Neurobiology of learning and memory》2007,87(2):209-217
The objectives were to (1) extend previous findings on fear extinction deficits in male congenitally helpless rats (a model for susceptibility to learned helplessness) to female congenitally helpless rats, and (2) attempt a therapeutic intervention with methylene blue, a metabolic enhancer that improves memory retention, to alleviate the predicted extinction deficits. In the first experiment, fear acquisition (four tone-shock pairings in operant chamber) was followed by extinction training (60 tones in open field). Congenitally helpless rats showed fear acquisition similar to controls but had dramatic extinction deficits, and did not display the gradual extinction curves observed in controls. Congenitally helpless rats demonstrated greater tone-evoked freezing as compared to controls in both the acquisition and extinction contexts one week after extinction training, and also in the extinction probe conducted one month later. In the second experiment (which began one month after the first experiment) congenitally helpless subjects were further exposed to tones for 5 days, each followed by 4 mg/kg methylene blue or saline IP, and had a fear renewal test in the acquisition context. Methylene blue administration improved retention of the extinction memory as demonstrated by significant decreases in fear renewal as compared to saline-administered congenitally helpless subjects. The impaired ability to extinguish fear to a traumatic memory in congenitally helpless rats supports the validity of this strain as an animal model for vulnerability to post-traumatic stress disorder, and this study further suggests that methylene blue may facilitate fear extinction as an adjunct to exposure therapy. 相似文献
205.
206.
Natalie Games Claire L. Thompson Paula Barrett 《International journal of psychology》2020,55(Z1):78-87
A randomised, waitlist controlled, trial was conducted to evaluate the effects of the Adult Resilience Program (ARP), a universal prevention social–emotional programme for adolescents and adults, on self-reported depression, anxiety, stress, resilience, and self-esteem. Seventy-six students from a private university in Singapore were randomised to the ARP group or wait-list control (WLC) group and assessments were conducted at pre-intervention (T1), post-intervention (T2), and 6-month follow-up (T3). A 2 × 3 mixed between-within groups multivariate analysis of variance with the between-group factor of Group (ARP, WLC) and the within-group factor of time (T1, T2, and T3) and the dependent variables of depression, anxiety, stress, resilience and self-esteem, with age and stage of degree as covariates showed a significant decrease over time in depression (ηp2 = .20), and anxiety (ηp2 = .06). There was a significant decrease in stress for the ARP only from T1 to T2 (ηp2 = .16). While there was a significant interaction of Time and Group for resilience (ηp2 = .07), there was no significant change in resilience for the ARP group alone. The results provide preliminary support that the ARP can impart essential skills that can have a positive impact on mental health in university students. 相似文献
207.
Lisa Feldman Barrett 《Cognition & emotion》2013,27(1):47-68
Self-reports of mood are the most frequently used measure of subjective emotional experience in studies of human emotion. The present study evaluated the degree to which self-reports of mood reflect the social desirability of an affective state, rather than the hedonic tone and the level of arousal associated with such states. The study produced three main findings. First, the desirability of a mood and the hedonic quality of a mood are related, but not identical entities. Secondly, the desirability of a mood is also related to the level of arousal the mood denotes. Thirdly, desirability components are related to the self-report ratings of mood, but the ratings also reflect the hedonic tone and level of arousal describing the internal state of the respondents. Social desirability does affect the self-report ratings that are often used in emotion research, but such ratings also reflect something about the internal state of the respondents. 相似文献
208.
The circle of life: A cross‐cultural comparison of children's attribution of life‐cycle traits 下载免费PDF全文
Emily R. R. Burdett Justin L. Barrett 《The British journal of developmental psychology》2016,34(2):276-290
Do children attribute mortality and other life‐cycle traits to all minded beings? The present study examined whether culture influences young children's ability to conceptualize and differentiate human beings from supernatural beings (such as God) in terms of life‐cycle traits. Three‐to‐5‐year‐old Israeli and British children were questioned whether their mother, a friend, and God would be subject to various life‐cycle processes: Birth, death, ageing, existence/longevity, and parentage. Children did not anthropomorphize but differentiated among human and supernatural beings, attributing life‐cycle traits to humans, but not to God. Although 3‐year‐olds differentiated significantly among agents, 5‐year‐olds attributed correct life‐cycle traits more consistently than younger children. The results also indicated some cross‐cultural variation in these attributions. Implications for biological conceptual development are discussed. 相似文献
209.
Karissa D. Horton Christopher G. Ellison Alexandra Loukas Darcy L. Downey Jennifer B. Barrett 《Journal of religion and health》2012,51(2):552-566
Drawing on insights from attachment theory, this study examined whether three types of attachment to God—secure, avoidant, and anxious—were associated with health-risk behaviors, over and above the effects of religious attendance, peer support, and demographic covariates, in a sample of 328 undergraduate college students. Contrary to prior theory, secure attachment to God is not inversely associated with recent alcohol or marijuana use, or substance use prior to last sexual intercourse. Instead, avoidant and anxious attachment to God are associated with higher levels of drinking; anxious attachment to God is associated with marijuana use; and avoidant attachment to God is associated with substance use prior to last sexual intercourse. These patterns are gender-specific; problematic attachment to God is linked with negative outcomes solely among men. 相似文献
210.
Lindquist KA Wager TD Kober H Bliss-Moreau E Barrett LF 《The Behavioral and brain sciences》2012,35(3):121-143
Researchers have wondered how the brain creates emotions since the early days of psychological science. With a surge of studies in affective neuroscience in recent decades, scientists are poised to answer this question. In this target article, we present a meta-analytic summary of the neuroimaging literature on human emotion. We compare the locationist approach (i.e., the hypothesis that discrete emotion categories consistently and specifically correspond to distinct brain regions) with the psychological constructionist approach (i.e., the hypothesis that discrete emotion categories are constructed of more general brain networks not specific to those categories) to better understand the brain basis of emotion. We review both locationist and psychological constructionist hypotheses of brain-emotion correspondence and report meta-analytic findings bearing on these hypotheses. Overall, we found little evidence that discrete emotion categories can be consistently and specifically localized to distinct brain regions. Instead, we found evidence that is consistent with a psychological constructionist approach to the mind: A set of interacting brain regions commonly involved in basic psychological operations of both an emotional and non-emotional nature are active during emotion experience and perception across a range of discrete emotion categories. 相似文献