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Three types were found in a cluster analysis of scores on the Minnesota Multiphasic Personality Inventory (MMPI) of 100 men voluntarily presenting for treatment of cocaine abuse. Type 1 (n = 59) had a mean MMPI profile consistent with the hypothesized grouping of persons who self-medicate with cocaine as a means of overcoming depression. The relatively normal mean MMPI profile obtained by Type 2 (n = 37) suggested little indication of significant psychopathology. Type 3's (n = 4) mean MMPI profile suggested either severe disturbance or profile invalidity. Types were found to differ in the nature of drug use, reactions to cocaine, education level, and social class, but not on the scales of the Adjective Check List. 相似文献
73.
In a recent paper, Haan and Livson reported sex differences between male and female psychologists in their evaluations of adult men and adult women. Their conclusions have implication for the validity of clinical assessments and were interpreted in terms of stereotypic sex role perceptions. However, their statistical analysis was in fundamental error. When the data they employed were reanalyzed, no reliable sex differences between men and women psychologists were found, a finding in accord with a number of previous investigations of this problem. 相似文献
74.
Discrepancy in Personality Perceptions Is Related to Relationship Satisfaction: Findings from Dyadic Latent Discrepancy Analyses
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Kathrin Schaffhuser Mathias Allemand Christina S. Werner Mike Martin 《Journal of personality》2016,84(5):658-670
The current study investigated discrepancies in self‐, partner‐, and meta‐perceptions of the Big Five traits and their associations with relationship satisfaction in intimate couples. The study was based on a subsample of the Swiss study “Co‐Development in Personality: Longitudinal Approaches to Personality Development in Dyads Across the Life Span” (CoDiP) including cross‐sectional data of 216 heterosexual couples. We adapted the Latent Congruence Model (LCM) for the study of discrepancies in personality perceptions in dyads. Beyond personality trait levels, the discrepancies between self‐ and partner‐perceptions and between partner‐ and meta‐perceptions of the Big Five traits were related to relationship satisfaction as actor and partner effects. In general, flattering and favorable partner‐perceptions in relation to self‐ and meta‐perceptions seem to positively contribute to relationship satisfaction. The present study implies that not only personality trait levels but also discrepancies between personality perceptions are important for understanding relationship satisfaction. 相似文献
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76.
Counterintuitive Religious Ideas and Metaphoric Thinking: An Event‐Related Brain Potential Study
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Sabela Fondevila Sabrina Aristei Werner Sommer Laura Jiménez‐Ortega Pilar Casado Manuel Martín‐Loeches 《Cognitive Science》2016,40(4):972-991
It has been shown that counterintuitive ideas from mythological and religious texts are more acceptable than other (non‐religious) world knowledge violations. In the present experiment we explored whether this relates to the way they are interpreted (literal vs. metaphorical). Participants were presented with verification questions that referred to either the literal or a metaphorical meaning of the sentence previously read (counterintuitive religious, counterintuitive non‐religious and intuitive), in a block‐wise design. Both behavioral and electrophysiological results converged. At variance to the literal interpretation of the sentences, the induced metaphorical interpretation specifically facilitated the integration (N400 amplitude decrease) of religious counterintuitions, whereas the semantic processing of non‐religious counterintuitions was not affected by the interpretation mode. We suggest that religious ideas tend to operate like other instances of figurative language, such as metaphors, facilitating their acceptability despite their counterintuitive nature. 相似文献
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78.
Sarah Carpentier Karel Neels Karel Van den Bosch 《Journal of International Migration and Integration》2017,18(4):1167-1190
In many European countries, migrants are overrepresented in social assistance. In Belgium, at least 70% of social assistance beneficiaries are first- or second-generation migrants, as natives are often eligible for a social insurance benefit. Lower exit rates among migrants relative to natives could raise concern about the labour market inclusion of beneficiaries, as well as the financial sustainability and solidarity basis of the welfare state. This paper analyses whether migrants remain longer in social assistance than natives and whether migrants vary in their timing of exit by migration-history characteristics. We use longitudinal data from the social assistance administration linked to other administrative sources, including detailed information about migration histories of migrants. Using event history analysis, we track the exits from social assistance for 22,620 beneficiaries in the period June 2005–December 2009. We find that migrants have substantially longer median durations than natives. Controlling for socio-demographic characteristics, benefit and work histories, we find that most migrant groups have (slightly) lower exit rates than natives. Asylum seekers stay substantially longer in social assistance whereas migrants with longer durations of residence have shorter benefit periods than recent migrants. Second-generation migrants do not stay longer in social assistance than natives. 相似文献
79.
Laura?KaltwasserEmail authorView authors OrcID profile Kerry?Moore André?Weinreich Werner?Sommer 《Motivation and emotion》2017,41(4):532-544
Facial expressions of anger and fear have been seen to elicit avoidance behavior in the perceiver due to their negative valence. However, recent research uncovered discrepancies regarding these immediate motivational implications of fear and anger, suggesting that not all negative emotions trigger avoidance to a comparable extent. To clarify those discrepancies, we considered recent theoretical and methodological advances, and investigated the role of social preferences and processing focus on approach-avoidance tendencies (AAT) to negative facial expressions. We exposed participants to dynamic facial expressions of anger, disgust, fear, or sadness, while they processed either the emotional expression or the gender of the faces. AATs were assessed by reaction times of lever movements, and by posture changes via head-tracking. We found that—relative to angry faces-, fearful and sad faces triggered more approach, with a larger difference between fear and anger in prosocial compared to individualistic participants. Interestingly, these findings are in line with a recently developed concern hypothesis, suggesting that—relative to other negative expressions—expressions of distress may facilitate approach, especially in participants with prosocial preferences. 相似文献
80.
Logic programs and connectionist networks 总被引:2,自引:0,他引:2
One facet of the question of integration of Logic and Connectionist Systems, and how these can complement each other, concerns the points of contact, in terms of semantics, between neural networks and logic programs. In this paper, we show that certain semantic operators for propositional logic programs can be computed by feedforward connectionist networks, and that the same semantic operators for first-order normal logic programs can be approximated by feedforward connectionist networks. Turning the networks into recurrent ones allows one also to approximate the models associated with the semantic operators. Our methods depend on a well-known theorem of Funahashi, and necessitate the study of when Funahashi's theorem can be applied, and also the study of what means of approximation are appropriate and significant. 相似文献