元记忆监控对外语语音信息加工的影响

这项研究在元记忆监控环境下考查真实教学情景中学习者对外语语音信息加工的实际效果。结果表明：在外文单词听觉再认与外文单词听觉再现测验中,无论是及时测验还是延时测验,实验组的成绩都明显高于控制组,元记忆训练对外语语音信息的加工是有影响的。     

Rank‐permutation tests for behavior analysis,and a test for trend allowing unequal data numbers for each subject

We advocate for rank‐permutation tests as the best choice for null‐hypothesis significance testing of behavioral data, because these tests require neither distributional assumptions about the populations from which our data were drawn nor the measurement assumption that our data are measured on an interval scale. We provide an algorithm that enables exact‐probability versions of such tests without recourse to either large‐sample approximation or resampling approaches. We particularly consider a rank‐permutation test for monotonic trend, and provide an extension of this test that allows unequal number of data points, or observations, for each subject. We provide an extended table of critical values of the test statistic for this test, and both a spreadsheet implementation and an Oracle® Java Web Start application to generate other critical values at https://sites.google.com/a/eastbayspecialists.co.nz/rank-permutation/ .     

European and American WAIS IV norms: Cross‐national differences in perceptual reasoning,processing speed and working memory subtest scores

International comparisons of IQ test norms show differences between nations. In the present study, nonverbal reasoning, processing speed and working memory subtest scores of the US, German, French, Finnish, and Scandinavian (combined Swedish‐Norwegian‐Danish sample) WAIS IV standardization samples were compared. The European samples had higher scores on the reasoning subtests compared to the American sample, corroborating earlier studies. The Finnish and Scandinavian samples had lower processing speed and working memory scores than the American, German, and French samples. Mechanisms that may underlie the observed national IQ profiles include: (1) test‐taking attitudes—in tests that require balancing speed and accuracy of performance Americans may prioritize fast performance while Europeans avoid mistakes; (2) differences between languages in digit articulation times; and (3) educational factors—the European advantage on reasoning subtests may be based on there being better educational systems in Europe as compared to the US.     

The evil eye effect: vertical pupils are perceived as more threatening

Popular culture has many examples of evil characters having vertically pupilled eyes. Humans have a long evolutionary history of rivalry with snakes and their visual systems were evolved to rapidly detect snakes and snake-related cues. Considering such evolutionary background, we hypothesised that humans would perceive vertical pupils, which are characteristics of ambush predators including some of the snakes, as threatening. In seven studies (aggregate N?=?1458) conducted on samples from American and Turkish samples, we found that vertical pupils are perceived as more threatening on both explicit (Study 1) and implicit level (Studies 2–7) and they are associated with physical, rather than social, threat (Study 4). Findings provided partial support regarding our hypothesis about the relevance of snake detection processes: Snake phobia, and not spider phobia, was found to be related to perceiving vertical pupils as threatening (Study 5), however an experimental manipulation of saliency of snakes rendered no significant effect (Study 6) and a comparison of fears of snakes, alligators, and cats did not support our prediction (Study 7). We discuss the potential implications and limitations of these novel findings.     

Different practice effects for males and females by psychometric and chronometric mental-rotation tests

Gender differences in the psychometric mental-rotation test are usually larger than in the chronometric version. In both tests, practice effects appear for males and females. In this study, 104 participants (54 females, 50 males, age: 21.72 years) completed both tests in counterbalanced order. In the chronometric test, only males reacted and rotated significantly faster after the practice with the psychometric test. A strong practice effect independently of gender was found in the psychometric test and a gender difference in accuracy in favour of males. Males reported more confidence and females rated the perceived pressure of the time limit of the psychometric test higher than males. Consequently, differences in confidence after the practice could partly explain the gender differences in the improvements of reaction time and rotational speed. Practice from one mental-rotation test on the performance in another seems to be dependent of participants’ gender and the type of the test.     

Définir ou détecter des pathologies ? Utilisation et interprétation des scores seuils à la lumière du débat dimensions/catégories

A number of psychometric tests are aimed at locating the performance of an individual along a continuous range that goes from normal to worrying. In a different paradigm, there are tests whose goal is to assess whether or not an individual is healthy with respect to a psychological, psychiatric or neurological pathology that is defined independently from the test itself. The former rely on a dimensional concept of psychopathologies; the latter imply a categorical concept. The former require to compare the performance of the individual to a standard sample that is representative of the general population; the latter involve a standard sample representative of the healthy population only. The former might imply the use of a cut-off score to indicate that a certain degree of rarity of the performance has been reached, while the latter must involve a cut-off score to make a decision (whether the individual belongs to the “healthy” or “pathological” category), a score that is most often set so as to control the false-positive rate in making this decision. In the former paradigm, the cut-off score defines or contributes to define the pathology. In the latter, it only helps detecting it. This article aims at making clear the difference between these two realms and highlight their practical as well as theoretical impact on psychological practice.     

Virtual reality technology in neuropsychological testing: A systematic review

Neuropsychological testing aims to measure individuals' cognitive abilities (e.g. memory, attention), analysing their performance on specific behavioural tasks. Most neuropsychological tests are administered in the so-called ‘paper-and-pencil’ modality or via computerised protocols. The adequacy of these procedures has been recently questioned, with more specific concerns about their ecological validity, i.e. the relation between test scores observed in the laboratory setting and the actual everyday cognitive functioning. In developing more ecological tasks, researchers started to implement virtual reality (VR) technology as an administration technique focused on exposing individuals to simulated but realistic stimuli and environments, maintaining at the same time a controlled laboratory setting and collecting advanced measures of cognitive functioning. This systematic review aims to present how VR procedures for neuropsychological testing have been implemented in the last years. We initially explain the rationale for supporting VR as an advanced assessment tool, but we also discuss the challenges and risks that can limit the widespread implementation of this technology. Then, we systematised the large body of studies adopting VR for neuropsychological testing, describing the VR tools' distribution amongst different cognitive functions through a PRISMA-guided systematic review. The systematic review highlighted that only very few instruments are ready for clinical use, reporting psychometric proprieties (e.g. validity) and providing normative data. Most of the tools still need to be standardised on large cohorts of participants, having published only limited data on small samples up to now. Finally, we discussed the possible future directions of the VR neuropsychological test development linked to technological advances.     

Validation of the Chinese version of the Walsh Family Resilience Questionnaire

The Walsh Family Resilience Questionnaire (WFRQ) is one of the most widely used and strong theory-based measurement tools of family resilience. This study aimed to develop and psychometrically test the Chinese version of the WFRQ (WFRQ-C). The WFRQ was translated following Brislin's translation model. Psychometric testing, combining classical theory test and item response theory, was conducted with a sample of 800 community adult residents. The Connor-Davidson resilience scale-10 (CD-RISC-10), Self-reported Family Happiness Scale (SFHS-1), and Family APGAR (Adaption, Partnership, Growth, Affection, Resolve) Scale (Family APGAR-5) were applied for convergent validity. Six items were deleted at the item analysis level. The minimum average partial test and a parallel analysis supported a three-factor structure, which was validated by confirmatory factor analysis. The three factors were named “Family belief system,” “Organization, communication and problem solving,” and “Utilization of external resources.” The WFRQ-C was significantly correlated with CD-RISC-10, SFHS-1, and Family APGAR-5, with r values ranged from 0.51 to 0.56. The Cronbach's α was 0.97 for the scale and 0.93, 0.95, and 0.72 for the three factors, respectively. The ICCs of 0.96 for the whole scale, and 0.95, 0.75, and 0.95 for the three factors, respectively. The mean score for the WFRQ-C was 97.00 ± 17.94, of which per capita monthly income and education level were predictors. The 26-item WFRQ-C is a stable, concise, and validated tool to measure family resilience. It is applicable for Chinese community adults in nonspecific stressful settings and has potential utility in the health care domain.     

Période périnatale et Rorschach : normes,indicateurs, mentalisation et perspectives théorico-cliniques

ObjectiveThe perinatal period is a maturation phase characterised by the appearance of a radical psychological and identity crisis, little studied by projective methods, in particular the Rorschach inkblot test. The objective of this article is to offer a list of Rorschach norms and indicators adapted to the perinatal population. This is to comprehend the psychological modifications occurring during pregnancy.Materials and methodThe projective Rorschach inkblot test was presented to a representative sample of 54 pregnant primiparous French women. Based on the scoring and analysis methods of the Parisian School, the quantitative norms from the analysis of the psychogram, the chosen cards, and the mentalization indicators were compared to those of the general population.ResultsWith the exception of F +% and H%, all the normative data for the perinatal population are significantly different from those related to the general population (p .005). On a qualitative level, the interpretation of the data highlights the presence of major inhibition mechanisms, associated with a preconscious functioning stasis.ConclusionThe normative data in Rorschach of the perinatal population should be specifically used for the study and psychological support devoted to this population. It also allows a better understanding of the feminine psychologic modifications during pregnancy.     

Revisiting the effect of incentivization on cognitive reflection: A meta-analysis

The effect of performance-based incentives on judgment biases is a controversial issue. A recent extensive meta-analysis of Brañas-Garza et al. (2019, https://doi.org/10.1016/j.socec.2019.101455 ) found no effect of incentives on performance in the cognitive reflection test (CRT), a test commonly used for assessing heuristic versus deliberative judgments. We conducted a meta-analysis of studies that directly compared an incentive versus no-incentive conditions (n = 2836) and found a small positive effect of incentivization (Cohen's d = .21) on CRT performance. In addition, we re-examined the Brañas-Garza et al. (2019) dataset (n = 39,385), taking into consideration not only whether incentivization was used but also the nominal and fiscal size of the incentive. The results show that surprisingly when including only studies that used monetary incentives, the effect of incentivization and incentive size are significant, even when taking into consideration other aspects of the studies. The results thus suggest a small but robust effect of incentives on judgment biases.