Parental Discipline,Child Inhibitory Control and Prosocial Behaviors: The Indirect Relations via Child Sympathy

Journal of Child and Family Studies - Parents’ discipline and children’s inhibitory control are important predictors of children’s prosocial behaviors. Yet few studies have...     

Social Participation of German Students with and without a Migration Background

Journal of Child and Family Studies - Social participation is an important factor for students’ socio-emotional/academic development. The literature on the topic discusses four domains in...     

ICD-11 prolonged grief disorder: Prevalence,predictors, and co-occurrence in a large representative sample

The International Classification of Diseases has recently defined Prolonged Grief Disorder (PGD) with symptoms such as longing, worry, and intense emotional pain that exceed sociocultural norms more than 6 months after the loss. This study aims to (a) estimate the prevalence of this new diagnostic category, (b) identify its sociodemographic and loss-related predictors, and (c) assess the co-occurrence of PGD with other psychological disorders and substance abuse. A large representative sample of Spanish adults (N = 1498) participated. Several multivariate binary logistic regression and multivariate logistic regression models were used. Results showed a 9.95% prevalence in the total sample. Catholic beliefs were a positive predictor, while higher income and more time since loss significantly decreased the odds of PGD. PGD significantly increased the likelihood of anxiety, depression, somatisation, post-traumatic stress disorder, loneliness and substance use. Our study contributes to assessing the multicultural PGD validity, as our results from a large representative sample are comparable to those in other countries with the PGDS. Our findings have direct implications for the assessment and treatment of bereavement, identifying for practitioners variables that make individuals more vulnerable to PGD. Results highlighted the high co-occurrence of PGD with other psychological illnesses and increased drug use.     

Race/ethnicity and the factor structure of the Center for Epidemiologic Studies Depression Scale: a meta-analysis

The purpose of this meta-analysis was to examine racial/ethnic differences in the factor structure of the Center for Epidemiologic Studies Depression Scale (CES-D). The total number of participants (N) in the assessed studies (k) varied according to whether the original study had used either Exploratory Factor Analysis (EFA; N = 19,206, k = 13) or Confirmatory Factor Analysis (CFA; N = 65,554, k = 16). The factor structures of the CES-D were compared across five racial/ethnic groups: African Americans, American Indians, Asians, Whites, and Hispanics. Meta-analysis results suggest that the structure of the CES-D observed in EFAs varied substantially between racial/ethnic groups, whereas the CFA-assessed structure of the CES-D was mostly consistent between racial/ethnic groups. The meta-analysis of EFA studies did not consistently replicate the original four-factor structure reported by Radloff (1977), but the meta-analysis of CFA studies replicated the original four-factor structure in four of the five racial/ethnic groups. Overall, the present meta-analysis found strong evidence that the original four-factor structure may not be the best fit for all racial/ethnic groups. Thus, in clinical settings where the CES-D is used as a tool to screen for depression, clinicians and researchers should recognize the risk that symptoms of depression may be presented differently by members of different racial/ethnic groups.     

Focus on the essential: all great apes know when others are being attentive

When begging for food, all great ape species are sensitive to a human’s attention. However, studies investigating which cues are relevant for chimpanzees to assess the attentional state of others have produced highly inconsistent results. Some have suggested chimpanzees differentiate attention based on the status of the face or even the eyes, while others have indicated that body posture alone is the relevant cue. Kaminski et al. (Anim Cogn 7:216–223, 2004) compared the behaviour of chimpanzees, bonobos and orangutans while begging for food from a human experimenter who systematically varied his face and body orientation. Their results indicated that both factors, face and body orientation, affect apes’ begging behaviour. The authors claimed that while body orientation provides information about the experimenter’s general disposition to offer food, the visibility of the face provides information about the human’s attentional state. In the current study, we tested this hypothesis with all four great apes species. However, unlike Kaminski et al. (Anim Cogn 7:216–223, 2004), the experimenter was able to hand over food regardless of body orientation. The results show that as soon as the offering of the food was no longer restricted, the orientation of the face became the key factor. Therefore, we present the first evidence that all great ape species are able to assess the attentional state of a recipient based on the orientation of the face.     

My face through the looking-glass: the effect of mirror reversal on reflection size estimation

People tend to grossly overestimate the size of their mirror-reflected face. Although this overestimation bias is robust, not much is known about its relationships to self-face perception. In two experiments, we investigated the overestimation bias as a function of the presentation of the own face (left–right reversed – as in a mirror – or nonreversed – as in a photograph), the identity of the seen face, and prior exposure to a real mirror. For this we developed a computerized task requiring size estimations of displayed faces. We replicated the observation that people overestimate the size of their mirror-reflected face and showed that the overestimation can be reduced following a brief mirror exposure. We also found that left–right reversal modulates the overestimation bias, depending on the perceived face’s identity. These data underline the enhanced familiarity of left–right reversed self-faces and the importance of size perception for understanding mirror reflection processing.     

Sarah Palin, A Nation Object(ifie)s: The Role of Appearance Focus in the 2008 U.S. Presidential Election

In 2008, Republican John McCain and his running mate, Sarah Palin, lost the U.S. presidential election to Barack Obama and his vice presidential candidate, Joe Biden. During the campaign, Palin??s physical appearance, including her reported $150,000 makeover, received extensive media coverage. But, could the focus on her appearance have impacted the outcome of the election? Several lines of laboratory research suggest that this focus may have been detrimental to the Republican ticket because 1) it likely undermined perceptions of Palin??s competence, warmth and morality, and 2) it may have increased Palin??s focus on her own appearance, which, consistent with research on self-objectification, likely impaired the competency of her actual performance. Voting research supports the importance of candidates?? perceived competence and character. Thus, while acknowledging the diverse influences on an election??s outcome, a strong empirical case can be made that people objected to Sarah Palin (and therefore, John McCain), in part, because she was objectified. In contrast, there is no evidence to suggest that men suffer these same consequences when others, or they themselves, focus on their appearance. Therefore, it is not likely that the Democratic Obama-Biden ticket was hurt by these same factors.     

Mechanisms underlying skilled anticipation and recognition in a dynamic and temporally constrained domain

We examined the mechanisms underlying skilled anticipation and recognition in a dynamic, interactive, and temporally constrained domain. Skilled and less-skilled participants viewed dynamic film stimuli, anticipated event outcome, and provided immediate retrospective verbal reports. Previously viewed and novel sequences were then presented in film or point-light display format. Participants made recognition judgements and again gave retrospective verbal reports on their thought processes. Skilled participants demonstrated superior anticipation accuracy and were more sensitive in distinguishing previously seen from novel stimuli than less-skilled participants. Skilled participants utilised more complex memory representations than less-skilled individuals, as indicated by references in their retrospective reports to more evaluation and prediction statements. The representations activated during anticipation were more complex than those for recognition judgements in both groups. Findings are discussed with reference to long-term working memory theory.     

Interactions between constituent single symmetries in multiple symmetry

As a rule, the discriminability of multiple symmetries from random patterns increases with the number of symmetry axes, but this number does not seem to be the only determinant. In particular, multiple symmetries with orthogonal axes seem better discriminable than multiple symmetries with nonorthogonal axes. In six experiments on imperfect two-fold symmetry, we investigated whether this is due to extra structure in the form of so-called correlation rectangles, which arise only in the case of orthogonal axes, or to the relative orientation of the axes as such. The results suggest that correlation rectangles are not perceptually relevant and that the percept of a multiple symmetry results from an orientation-dependent interaction between the constituent single symmetries. The results can be accounted for by a model involving the analysis of symmetry at all orientations, smoothing (averaging over neighboring orientations), and extraction of peaks.