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191.
Alan Carter 《The Philosophical quarterly》2003,53(211):161-180
What might be termed 'the problem of morality' concerns how freedom–restricting principles may be justified, given that we value our freedom. Perhaps an answer can be found in freedom itself. For if the most obvious reason for rejecting moral demands is that they invade one's personal freedom, then the price of freedom from invasive demands that others would otherwise make may well require everyone accepting freedom in general, say, as a value that provides sufficient reason for adhering to principles that serve to maximize, or at least safeguard, freedom in general. But then it is precisely such a value, freedom in general, which can be argued to ground an adequate moral system. Hence whereas the value of freedom appears at first sight to pose problems for moral systems, it can be employed to ground a certain variety of them. 相似文献
192.
Eveline A. Crone Carter Wendelken Linda Van Leijenhorst Ryan D. Honomichl Kalina Christoff Silvia A. Bunge 《Developmental science》2009,12(1):55-66
Relational reasoning is an essential component of fluid intelligence, and is known to have a protracted developmental trajectory. To date, little is known about the neural changes that underlie improvements in reasoning ability over development. In this event‐related functional magnetic resonance imaging (fMRI) study, children aged 8–12 and adults aged 18–25 performed a relational reasoning task adapted from Raven's Progressive Matrices. The task included three levels of relational reasoning demands: REL‐0, REL‐1, and REL‐2. Children exhibited disproportionately lower accuracy than adults on trials that required integration of two relations (REL‐2). Like adults, children engaged lateral prefrontal cortex (PFC) and parietal cortex during task performance; however, they exhibited different time courses and activation profiles, providing insight into their approach to the problems. As in prior studies, adults exhibited increased rostrolateral PFC (RLPFC) activation when relational integration was required (REL‐2 > REL‐1, REL‐0). Children also engaged RLPFC most strongly for REL‐2 problems at early stages of processing, but this differential activation relative to REL‐1 trials was not sustained throughout the trial. These results suggest that the children recruited RLPFC while processing relations, but failed to use it to integrate across two relations. Relational integration is critical for solving a variety of problems, and for appreciating analogies; the current findings suggest that developmental improvements in this function rely on changes in the profile of engagement of RLPFC, as well as dorsolateral PFC and parietal cortex. 相似文献
193.
Carter Wendelken Jochen Ditterich Silvia A. Bunge Cameron S. Carter 《Cognitive, affective & behavioral neuroscience》2009,9(4):434-447
Encoding and dealing with conflicting information is essential for successful decision making in a complex environment. In
the present fMRI study, stimulus conflict and response conflict are contrasted in the context of a perceptual decision-making
dot-motion discrimination task. Stimulus conflict was manipulated by varying dot-motion coherence along task-relevant and
task-irrelevant dimensions. Response conflict was manipulated by varying whether or not competing stimulus dimensions provided
evidence for the same or different responses. The right inferior frontal gyrus was involved specifically in the resolution
of stimulus conflict, whereas the dorsal anterior cingulate cortex was shown to be sensitive to response conflict. Additionally,
two regions that have been linked to perceptual decision making with dot-motion stimuli in monkey physiology studies were
differentially engaged by stimulus conflict and response conflict. The middle temporal area, previously linked to processing
of motion, was strongly affected by the presence of stimulus conflict. On the other hand, the superior parietal lobe, previously
associated with accumulation of evidence for a response, was affected by the presence of response conflict. These results
shed light on the neural mechanisms that support decision making in the presence of conflict, a cognitive operation fundamental
to both basic survival and high-level cognition. 相似文献
194.
This study links Cressey’s established fraud triangle theory to a recently developed academic fraud risk triangle as a platform
for identifying the determinants of academic fraud risk factors. The study then evaluates the magnitude and extent to which
students are willing to confront the realities of academic fraud and move towards a culture of academic integrity. Most of
the studies pertaining to combating academic fraud have primarily been the opinions of the researchers, namely, the faculty.
Although students may not be expected to police the fight against academic fraud, their opinions as to what would work and
what would not, have not been sufficiently examined, and this study contributes to filling that void. We explore the agreement
among students and groups of students concerning specific deterrent strategies. We find two types of strategies, student action and faculty/administration action. Results from 740 students surveyed found that the most widely supported strategies are stronger penalties, parental notification,
an anonymous tip line, and administering a uniform policy. The least supported strategies were academic honor code, no strategy
at all, requiring an ethics course, and leaving individual instructors to determine penalties. Further, full time, domestic,
undergraduate, and male students favor student action strategies, which are more reactionary and less punitive. 相似文献
195.
A. Ben-Sasson A. S. Carter M. J. Briggs-Gowan 《Journal of abnormal child psychology》2009,37(5):705-716
Sensory over-responsivity (SOR) towards tactile and auditory input can impact children’s participation in academic and social
activities; however the prevalence of SOR behaviors and their relation to social-emotional problems and competence has not
been rigorously studied. This study investigated SOR in a representative sample of elementary school-aged children (n = 925, 50% boys, ages 7–11 years) who were followed from infancy. Sixteen percent of parents reported that at least four tactile
or auditory sensations bothered their children. Being bothered by certain sensations was common while others were relatively
rare. Parents of children with versus without elevated SOR in school-age reported higher frequencies of early and co-occurring
internalizing, externalizing, and dysregulation problems, and lower levels of concurrent adaptive social behaviors. Early
identification of elevated SOR and assessment of concurrent social-emotional status are important to minimize their impact
on social adaptive behaviors at school age. 相似文献
196.
197.
198.
Jasmine Carter 《The Journal of value inquiry》2017,51(4):629-639
199.
An Examination of the Connections Between Eating Disorder Symptoms,Perceived Burdensomeness,Thwarted Belongingness,and Suicide Risk Among Undergraduate Students
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Mun Yee Kwan MS Kathryn H. Gordon PhD Darren L. Carter MS Allison M. Minnich MS Steffanie D. Grossman PhD 《Suicide & life-threatening behavior》2017,47(4):493-508
Suicide attempts and premature mortality due to suicide are elevated in people with eating disorders. Informed by the interpersonal theory of suicide, two studies examined the role of perceived burdensomeness and thwarted belongingness in explaining the association between eating disorder symptoms and suicide risk. Results indicated that various eating disorder symptoms had an indirect effect on suicide risk through perceived burdensomeness and thwarted belongingness. Targeting perceived burdensomeness and thwarted belongingness may be useful for decreasing suicide risk among undergraduates with eating disorder symptoms. 相似文献
200.
Luca D. Borruso Nicholas A. Buckley Katharine A. Kirby Gregory Carter Jennifer L. Pilgrim Kate M. Chitty 《Suicide & life-threatening behavior》2019,49(1):293-302
The aim of this study was to determine the relationship between alcohol co‐ingestion in an index deliberate self‐poisoning (DSP) episode with repeated DSP and subsequent suicide. A retrospective cohort study was conducted involving 5,669 consecutive index presentations to a toxicology service following DSP between January 1, 1996, and October 31, 2010. Records were probabilistically matched to National Coronial Information System data to identify subsequent suicide. Index DSPs were categorized on co‐ingestion of alcohol, and primary outcomes analyzed were repetition of any DSP, rates of repeated DSP, time to first repeat DSP, and subsequent suicide. Co‐ingestion of alcohol occurred in 35.9% of index admissions. There was no difference between those who co‐ingested alcohol (ALC+) and those who did not co‐ingest alcohol (ALC?) in terms of proportion of repeat DSP, number of DSP events, or time to first repeat DSP event. Forty‐one (1.0%) cases were probabilistically matched to a suicide death; there was no difference in the proportion of suicide between ALC+ and ALC? at 1 or 3 years. There was no significant relationship between the co‐ingestion of alcohol in an index DSP and subsequent repeated DSP or suicide. Clinically, this highlights the importance of mental health assessment of patients that present after DSP, irrespective of alcohol co‐ingestion at the time of event. 相似文献