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251.
Spencer C. Evans Geoffrey M. Reed Michael C. Roberts Patricia Esparza Ann D. Watts João Mendonça Correia Pierre Ritchie Mario Maj Shekhar Saxena 《International journal of psychology》2013,48(3):177-193
This study examined psychologists' views and practices regarding diagnostic classification systems for mental and behavioral disorders so as to inform the development of the ICD‐11 by the World Health Organization (WHO). WHO and the International Union of Psychological Science (IUPsyS) conducted a multilingual survey of 2155 psychologists from 23 countries, recruited through their national psychological associations. Sixty percent of global psychologists routinely used a formal classification system, with ICD‐10 used most frequently by 51% and DSM‐IV by 44%. Psychologists viewed informing treatment decisions and facilitating communication as the most important purposes of classification, and preferred flexible diagnostic guidelines to strict criteria. Clinicians favorably evaluated most diagnostic categories, but identified a number of problematic diagnoses. Substantial percentages reported problems with crosscultural applicability and cultural bias, especially among psychologists outside the USA and Europe. Findings underscore the priority of clinical utility and professional and cultural differences in international psychology. Implications for ICD‐11 development and dissemination are discussed. 相似文献
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The traditional view on the cerebellum as the sole coordinator of motor function has been substantially redefined during the past decades. Neuroanatomical, neuroimaging and clinical studies have extended the role of the cerebellum to the modulation of cognitive and affective processing. Neuroanatomical studies have demonstrated cerebellar connectivity with the supratentorial association areas involved in higher cognitive and affective functioning, while functional neuroimaging and clinical studies have provided evidence of cerebellar involvement in a variety of cognitive and affective tasks. This paper reviews the recently acknowledged role of the cerebellum in linguistic and related cognitive and behavioral–affective functions. In addition, typical cerebellar syndromes such as the cerebellar cognitive affective syndrome (CCAS) and the posterior fossa syndrome (PFS) will be briefly discussed and the current hypotheses dealing with the presumed neurobiological mechanisms underlying the linguistic, cognitive and affective modulatory role of the cerebellum will be reviewed. 相似文献
255.
Using a nationally representative survey fielded in 2009, we analyze the relationships between personality traits and various modes of political participation in South Korea. We find statistically significant relationships between personality (measured by the Five‐Factor Model) and several nonelectoral modes of participation. Openness correlates positively with protest participation, rally attendance, financial contributions to political causes, news media contacts, and political activities via the Internet. Agreeableness correlates negatively with these five participation modes as well as petition signing. Conscientiousness is positively associated with individual political acts (e.g., contacting news media and elected officials and donation), while it is negatively associated with collective actions such as participation in rally. However, we do not find any significant relationship between personality and voter turnout. Reflecting an unusually conflictual political climate of South Korea in 2008, we discuss these findings' implications focusing on the personality‐situation interactions. 相似文献
256.
Anda H. van Stegeren Benno Roozendaal Merel Kindt Oliver T. Wolf Marian Joëls 《Neurobiology of learning and memory》2010,93(1):56-65
Emotionally arousing experiences are usually well retained, an effect that depends on the release of adrenal stress hormones. Animal studies have shown that corticosterone and noradrenaline – representing the two main stress hormone systems – act in concert to enhance memory formation by actions involving the amygdala, hippocampus and prefrontal cortex (PFC). Here we test whether interactions between these two stress hormone systems also affect human memory formation as well as the associated pattern of brain activation. To this end, forty-eight male human subjects received hydrocortisone, yohimbine or both before presentation of emotional and neutral pictures. Activity in the amygdala, hippocampus and PFC was monitored with functional Magnetic Resonance Imaging (fMRI) during encoding of these stimuli, when hormonal levels were elevated. Memory performance was tested 1 week later. We investigated whether an increased level of one of the two hormone systems would lead to differential effects compared to the combined application of the drugs on brain activation and memory performance. We report that the application of cortisol led to an overall enhancing effect on recognition memory, with no significant additional effect of yohimbine. However, during encoding the brain switched from amygdala/hippocampus activation with either hormone alone, to a strong deactivation of prefrontal areas under the influence of the combination of both exogenous hormones. Although we did not find evidence that exogenous stimulation of the noradrenergic and corticosteroid systems led to significant interaction effects on memory performance in this experiment, we conclude that stress hormone levels during encoding did differentially determine the activation pattern of the brain circuits here involved. 相似文献
257.
This paper presents a systematic review of the literature concerning the relationship between alexithymia and self‐harm. Fifteen studies were selected following a systematic search of relevant databases. Results indicate significantly higher levels of alexithymia in women who self‐harm compared with women who do not self‐harm. Studies of men were less conclusive and require further investigation. A subsample of the studies found that childhood abuse and bullying were more likely to be associated with self‐harm if alexithymia was present as a mediator. Other studies found that depression mediated between alexithymia and self‐harm. The results indicate that the poor emotional cognition and expression associated with alexithymia may increase vulnerability to self‐harm, particularly in women. 相似文献
258.
How contact shapes implicit and explicit preferences: attitudes toward Roma children in inclusive and non‐inclusive environment
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In two studies, the authors examined the effects of intergroup contact in inclusive and non‐inclusive environments on children's explicit and implicit prejudices. In both studies, supervised contact with Roma peers, instructed by inclusive program, led to a more positive explicit evaluation of Roma and less social distance, while it had no significant impact on implicit attitudes. In contrast, implicit attitudes were related to mere exposure to Roma (Study 2). Intergroup anxiety and self‐disclosure mediated the effect of inclusiveness level on explicit, but not on implicit attitudes. The results indicate that two types of attitudes might be formed via different routes, and that mere exposure and supervised contact influence them differently. This information could help tailor future prejudice reduction programs. 相似文献
259.
DOES AN INTERVENTION TO REDUCE MATERNAL ANXIETY,DEPRESSION AND TRAUMA ALSO IMPROVE MOTHERS’ PERCEPTIONS OF THEIR PRETERM INFANTS’ VULNERABILITY?
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260.