Does owner handedness influence paw preference in dogs?

Animal Cognition - Handedness has proven to be the most effective and least intrusive measure of laterality in many species. Several studies have investigated paw preference in dogs (Canis...     

Sexism and racism perceptions: It depends on who does it and why

Outgroup perpetrators of discrimination are perceived as more biased than ingroup perpetrators, potentially because perpetrator group membership drives inferences regarding their motivation to discriminate. Consequently, when outgroup perpetrators provide hostile justification, greater discrimination and illegitimacy will be perceived compared to when ingroup perpetrators do so. In contrast, benevolent justifications reduce differences in discrimination and illegitimacy perception for outgroup versus ingroup perpetrators. In two experiments (Ns = 243; 382) dealing with sexism and racism, results supported our reasoning that the perpetrator’s explicit justification moderates the influence of the perpetrator’s group membership on discrimination and illegitimacy perception. Results of a third experiment (N = 489) show that when no justifications are provided, the prototype effect on discrimination perception mirrors the prototype effect under hostile justification, but not under benevolent justification. The results are more mixed concerning perceived illegitimacy. We discuss the implications of these findings regarding the processes underlying the prototype effect.     

Assessing variations in the expression of gratitude in youth: A three-cohort replication in southern Brazil

Children are not born grateful; their understanding and expression of gratitude develops during childhood and adolescence. We used a qualitative measure designed to assess how youth would respond to a benefactor, hypothesizing that their types of responses would systematically alter with age, and were able to test the reliability of this measure via replication across three cohorts. Participants (N = 1101) aged 7 to 14 constituted three independent cohorts (2008, 2012, and 2015–2017) from the same southern Brazilian city. Participants’ responses were reliably coded into three types of gratitude (verbal, concrete, and connective); across samples, older youth were more likely to express verbal and connective gratitude; younger youth were more likely to express concrete gratitude. The age-related patterns of expression were very similar in each of the three samples (one discrepant result from nine possible), suggesting that it is a reliable measure with which to assess age-related changes in the expression of youth gratitude. Gratitude, we suggest, is not simply a unidimensional construct allowing judgments of how grateful individuals are; instead, our research suggests that youth of different ages express different types of gratitude, increasingly more complex, the most sophisticated of which comes closest to gratitude as a virtue.

     

Transformative Spirituality and Mission as Healing and Reconciliation

The memory of the therapeutic praxis of Jesus Christ, narrated and celebrated in the heart of communities of believers, configures the personal and collective identity and recreates it in each social‐historical situation. This memory has the power of questioning discourses and practices that move away from the message of life in fullness that they involve; it invites change and encourages ways of life in harmony with the path of a great community of memory which, in its diversity, has sought to walk in the steps of the Resurrected. The healing encounters are therefore a manifestation of the love and mercy of God and they aim to make men and women open themselves up to this reality and allow themselves to be transformed by it, putting it at the centre of their lives and with the possibility of transforming all dimensions of life. Then, communities and every person become mediators of healing and salvation. In this article I aim to reflect the most significant dimensions of the therapeutic praxis of Christ in order to illuminate mission and transformative spirituality as healing and reconciliation (mercy, proximity, living touch, compassionate gaze, listening, dialogue and liberating word, forgiveness). The summons to heal and reconcile gradually intertwines with a way and style of life and a way of committing to history by welcoming the Spirit of God that acts and reveals itself therein.     

Zika virus and pregnant women: A psychological approach

Zika virus presents risk of physical harm to pregnant women, but the fear of infection is also affecting women around the world. There is a gap in the research on Zika virus in the areas involving the impact on the psychosocial well-being of pregnant women. Therefore, this study is aimed at the investigation of the psychosocial adjustment of pregnant women to the risks of Zika virus infection during pregnancy. We investigated 14 pregnant women who were classified in three different groups: six in the first trimester, five in the second trimester and three in the third trimester, aged from 28 to 40 years (33.43 ± 3.76 years). Content analysis was used to interpret data. Our results show that the psychosocial adjustment of participants was significantly negative and included five aspects: (1) negative feelings, (2) changes in family planning, (3) adopting new customs (avoiding places of risk, use of specific clothes and use of repellent), (4) changed attitudes regarding body image and (5) feeling of external demand regarding prevention. The fear of Zika virus infection and all its associated risks have a negative biopsychosocial impact on the pregnant women in this study.     

The Polish Spence Children’s Anxiety Scale: Preliminary Evidence on Validity and Cross-Cultural Comparison

Anxiety disorders are one of the most widespread psychological diseases in adolescence, which may lead to impairment in several areas of life and has been demonstrated a risk factor of other psychiatric disorders. One of the most widely used self-report measures to assess multiple symptoms of anxiety in youth is the Spence Children’s Anxiety Scale (SCAS). Literature suggests that anxiety symptoms vary across cultures to some extent. It has been found that individuals from collectivistic culture report higher levels of anxiety disorders than those from individualistic culture. Poland is a country whose culture was traditionally collectivistic; but now Poland is undergoing social and economic system transformation, which is taking it closer to individualistic culture. However, SCAS has never been validated in Polish samples, and thus the current study aimed (1) to assess the psychometric properties (structural validity and reliability) of SCAS in a sample of 303 Polish adolescents, (2) to examine gender differences, (3) to test the divergent validity of SCAS by relating it to the Rosenberg Self-Esteem Scale, and (4) to compare the mean levels with Chinese (collectivistic) and Italian (individualistic) samples. The results confirmed that the Polish version of SCAS showed good reliability and validity. Polish girls showed higher physical injury and generalized anxiety/overanxious symptoms than boys. Furthermore, Polish adolescents reported higher levels of anxiety than Italian youth but lower levels of anxiety than their Chinese counterparts. Implications for professionals and researchers are discussed.     

Reward-priming impacts visual working memory maintenance: Evidence from human electrophysiology

Reward can benefit visual processing of reward-associated objects in a non-strategic way. Recent studies have suggested that such influence extends also to visual working memory (VWM) representations of reward-associated stimuli. However, it is not clear yet which mechanisms underlie the behavioural effects in VWM tasks: reward could directly impact on our ability to maintain representations in VWM or it could influence memory indirectly via priming of attentional selection. To distinguish between these alternatives we measured event-related potential indices of selective attention – the N2pc – and VWM maintenance – the CDA (contralateral delay activity) – while participants completed a VWM task. Results show that reward outcome in one trial caused similarly coloured targets to be strongly represented in VWM in subsequent trials, as expressed in a larger-amplitude CDA This was not preceded by a corresponding effect on attentional selection, in so far as our key manipulation had no impact on the N2pc. In a second experiment, we found that reward priming produced a behavioural benefit that emerged over time, suggesting that the representations of reward-associated items stored in VWM are more resistant to interference and decay. We conclude that when the task stresses VWM maintenance, it is at this representational level that reward will have impact.     

Eudaimonic Well-Being in Transsexual People,Before and After Gender Confirming Surgery

Gender confirming surgery (GCS) and cross-sex hormones (CSH) are crucial steps in the self-realization of a transsexual individual. However, no study has analyzed the outcome of GCS in a eudaimonic perspective, nor explored eudaimonic well-being before GCS. The study compares the eudaimonic well-being of trans men (N = 56) and women (N = 89) before and after GCS; in the MtF sample, a further comparison was carried out between those who never started any medical intervention and those who were already taking CSH. Finally, the impact of experiences of harassment, discrimination and violence on eudaimonic well-being in the post-surgery sample was explored. All participants completed the Psychological Well-being Scales (Ryff in J Pers Soc Psychol 57:1069–1081, 1989) and, only the post-surgery sample, a questionnaire to assess previous experiences of harassment, discrimination and violence. Both in MtF and FtM participants, those who already received GCS showed higher scores on self-acceptance; in the MtF sample, higher scores were also found on environmental mastery and lower scores on personal growth. The association between experiences of discrimination on well-being was limited and positive, with higher scores in personal growth only in FtM participants who reported being victims of such experiences. Our results suggest that both MtF and FtM transsexuals show higher levels of eudaimonic well-being after GCS.     

Attachment Representation and Sensitivity: The Moderating Role of Posttraumatic Stress Disorder in a Refugee Sample

It has been hypothesized that adult attachment representations guide caregiving behavior and influence parental sensitivity, and thus affect the child's socio‐emotional development. Several studies have shown a link between posttraumatic stress disorder (PTSD) and reduced parental sensitivity, so it is possible that PTSD moderates the relationship between insecure attachment representations and insensitivity. In this study symptoms of PTSD (Harvard Trauma Questionnaire), parental sensitivity (Emotional Availability Scales), and attachment representations (Attachment Script Assessment) were assessed in 53 parents who were asylum seekers or refugees. Results showed that when parents were less able to draw on secure attachment representations, symptoms of PTSD increased the risk of insensitive parenting. These findings suggest that parental sensitivity is affected not just by attachment representations, but by a conjunction of risk factors including symptoms of PTSD and insecure attachment representations. These parents should therefore be supported to establish or confirm secure models of attachment experiences, to facilitate their ability interact sensitively and form a secure relationship with their children.