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Does the public accurately perceive how views change in society? Prevailing narratives suggest not, but we argue this conclusion stems from searching for the wrong kind of accuracy—demanding pollster-like precision instead of acknowledging the public’s robust perception of the ‘gist’ of change. Re-analyzing three large studies (total N = 2,236), we show that collective perceptions of change are incredibly consistent across different measurement methods (r > 0.90) and, critically, are highly aligned with actual historical data (r > 0.70). This collective wisdom is underpinned by a robust, individual-level ability to perceive the direction and relative force of these shifts. Moreover, there is a clear pattern to the minority of attitudes for which perceptions of change were inaccurate. We conclude that the public possesses a robust gist-based judgment that accurately tracks how various political attitudes have changed.
There is limited post-pandemic youth mental health data in low- and middle-income countries. This study describes the prevalence of suicidal ideation, suicidal attempt, and self-harm since the COVID-19 pandemic among young Filipino adolescents. Adolescents aged 13-16 years old from public and private high schools in Cavite, Philippines were recruited for a cross-sectional school survey conducted from May 2023 to February 2024. Suicidal behaviours and self-harm since the pandemic were determined using a self-administered questionnaire alongside sociodemographics and internalising and externalising symptoms. Of the 1,229 13-16-year-olds who completed the survey, 54.0% experienced suicidal ideation, 24.2% attempted suicide, and 34.2 % reported self-harm between 30 January 2020 and the date when they completed the survey. The prevalence of suicide attempts was higher among females (29.6%) than males (13.1%). Parental absence was associated with suicidal attempts (ARRR=2.93) and self-harm and/or suicidal ideation (ARRR=2.00) while living with either the biological mother or father was moderated by gender. Internalising and externalising symptom scores increased the risk for both outcomes by ≥15%. This study revealed a high prevalence of suicidal and self-harming behaviours among young adolescents in the Philippines. This calls for action to implement population-based strategies in suicide prevention, early screening, and cross-sectoral intervention.
Continuous immersion in a second language causes speakers’ first language to change, a phenomenon known as L1 attrition. We explored (1) whether bilingual native Mandarin speakers display attrition-related changes in their use of referring expressions in Mandarin after exposure to English and (2) whether the severity of attrition is affected by the amount of exposure to both Mandarin (L1) and English (L2) and English proficiency. All participants completed a questionnaire to assess their language experience and a picture description task in spoken Mandarin. The results show that where more monolingual Mandarin speakers preferred null pronouns, bilingual speakers tended to use overt pronouns, suggesting attrition-related changes in their native language which favoured explicitness. Our study also shows that decreased use of L1 coupled with increased use of L2 and higher L2 proficiency are likely to result in a greater degree of attrition, although such an association is statistically unreliable in some models.
Conflict-affected Palestinian communities experience profound mental health challenges. This systematic review assesses the evidence for mental health interventions in these contexts, focusing on the theoretical alignment of narrative therapy with cultural assets like sumud (steadfastness) and hikaye (storytelling).
Methods
Following PRISMA guidelines, we searched nine databases and grey literature up to December 2023. We included studies on mental health interventions for conflictaffected Palestinians, with a primary focus on narrative therapy and a secondary analysis of other approaches.
Results
Of 847 records screened for narrative therapy, no studies met the inclusion criteria. A broader search identified 23 intervention studies, revealing a predominant focus on cognitive-behavioral therapy (CBT; n = 11) and Narrative Exposure Therapy (n = 4), with limited therapeutic diversity. Analysis showed insufficient Palestinian researcher leadership and superficial cultural adaptation of interventions.
Conclusions
This review reveals a dual gap: a complete absence of narrative therapy research despite its theoretical relevance, and a broader pattern of limited intervention diversity. The predominance of Western-centric models reflects systemic biases in research funding. Addressing this requires community-led participatory research, shifts in funding priorities, and investment in culturally-grounded methodologies.
Just like in human infants, ostensive verbal utterances can transform human actions into a natural teaching scenario for dogs. However, functional selection created ‘independent’ and ‘cooperative’ dog breeds with different dependence on human signals. We hypothesize that this could affect dogs’ sensitivity towards verbal communication. We tested independent and cooperative breeds in the two-choice ‘A-not-B paradigm’. The experimenter used either ostensive or neutral intonation speech while hiding the target. Based on the target’s position, the trial order was A-A-B-B-A. Perseverative ‘A-not-B’ errors in Trial 3 are interpreted as learning the rule to look for the reward at location ‘A’. From the near 100% success rate in Trials 1 and 2, each groups’ performance dropped to chance level in Trial 3, except for cooperative dogs in the neutral speech condition. Independent dogs in the neutral speech condition paid the least attention to the experimenter. We conclude that perseverative errors can be either the consequence of rule-learning elicited by ostensive intonation or reverting to the ‘win–stay’ strategy, when independent dogs lost interest in watching where the experimenter exactly hid the reward. Functional selection could influence dogs’ general attentiveness towards human communication; thus, neutral speech may have an underestimated relevance for cooperative dogs.
There can be heterogeneity in outcomes for individuals receiving targeted CBT for voices (CBTv), and rates of drop-out require investigation. To promote the directed provision of interventions to those most likely to benefit, it is necessary to elucidate the relationship between the factors driving the variability in engagement and response to these interventions.
Aims:
This study aimed to explore the possible predictors of engagement and outcome for a transdiagnostic cohort of service users receiving Guided self-help cognitive behaviour intervention for VoicEs (GiVE), a brief, manualised CBTv intervention.
Method:
This study utilised a quasi-experimental approach to explore and analyse potential predictors of engagement and outcome for service users offered a course of GiVE within routine clinical practice. The sample consisted of 142 service users who were assessed between January 2017 and September 2019 and were offered the GiVE intervention.
Results:
The offer of the intervention was accepted by 108 (76%) service users and completed by 74 (52%). Clinically meaningful benefits on the primary outcomes of voice-related distress and recovery were reported by 54% and 48% of the service users who completed the intervention, respectively. For the prediction of engagement, only higher age was found to be associated with increased engagement, particularly for those aged 45–54 and 55–64. For the prediction of outcome, the only clinical measure found to be associated with poorer outcome was an increased anxiety score at baseline.
Conclusions:
Engagement with and outcomes from the GiVE intervention may be enhanced with a pre-intervention consideration of age and the reduction of anxiety, respectively.
The present study compares the use of morphological case for argument interpretation between German L1 speakers in Norway and Germany to investigate whether and how processing may be affected by attrition. Participants were presented with a spoken sentence and pictures of two scenes, one showing an event as described by a transitive or ditransitive sentence and another showing the same event, with the roles of agent and patient (transitives) or recipient and theme (ditransitives) reversed. Their task was to select the scene that matched the sentence. End-of-sentence responses show no between-group differences in comprehension. Moreover, eye movements show that both groups exploit case marking on the first noun phrase in transitive sentences in the same way. However, differences in processing between groups emerge for the use of case marking on the first object following a ditransitive verb. While the home country group shows a higher likelihood of looks to the target after a dative-marked article than after an accusative-marked article prior to the second object, the reverse holds for the expat group, at least temporarily. Altogether, the results indicate subtle changes in the processing of alternating argument orders in ditransitive sentences in L1 German, potentially as a result of the bi-/multilingual experience.
Recent corporate scandals and excessively egotistical behavior on the part of organizational leaders underscore the need for industrial and organizational (I-O) psychology and human resource (HR) scholars and practitioners to critically examine how organizational systems and practices can stimulate leader narcissism. Whereas most organizational scholarship considers leader narcissism to be a stable input that influences important organizational outcomes, we challenge organizational scholars and practitioners to further inspect how organizational practices may either stimulate or suppress leader narcissism. We focus on HR practices as one specific set of organizational practices within the area of expertise of I-O psychologists and HR professionals. Drawing on self-categorization theory, we argue that highly personalizing HR practices (e.g., hypercompetitive leader selection, high-potential programs, elevated leader pay) can encourage leaders to define themselves in terms of a “special” personal identity in ways that set them apart from the broader collective within organizations and in turn facilitate leader narcissism. In contrast, we argue that depersonalizing HR practices (e.g., rotational leader selection, inclusive developmental programs, interdependent rewards) can encourage leaders to act in group-oriented ways that benefit the interests of others in an organization—and beyond. We call on organizational scholars and practitioners to consider more carefully how HR practices—often designed with the goal of cultivating leadership potential—may unintentionally reinforce leader narcissism. With this analysis, we hope to stimulate research in this area and offer insights to shape HR policies and practices in ways that discourage destructive forms of leader narcissism.
To extend the current understanding of executive function (EF) deficits in youth with neurofibromatosis type 1 by investigating the impact of cognitive load on performance compared to typically developing children.
Methods:
In this prospective multicenter study, 42 children with neurofibromatosis type 1 (NF1) (ages 7–18) completed neuropsychological assessments of intellect and executive functioning. Age- and sex-matched controls (n = 42) were drawn from the normative database for the tasks of executive control (TEC). Multivariate and supplementary univariate analyses examined group differences and task effects (inhibitory control and working memory demand). Associations between TEC performance and parent-reported executive dysfunction (BRIEF) were also explored.
Results:
Both groups showed reduced accuracy and speed with increased inhibitory demand and made fewer errors with increased working memory demand. However, children with NF1 were significantly less accurate and consistent across tasks, particularly under higher cognitive load, while controls improved or maintained performance. Significant group × cognitive load interactions were observed, and laboratory-based deficits in NF1 were associated with parent-reported executive dysfunction.
Conclusions:
Children with NF1 experience unique and multidimensional decrements in EF performance in response to increased cognitive load, unlike typically developing peers. These deficits appear to be clinically relevant. Targeting working memory and inhibitory control may reduce susceptibility to cognitive overload and improve outcomes for children with NF1.
Individuals with hoarding disorder exhibit heightened attachment to objects, but little is known about possible drivers of object attachment and associated object saving behaviors. Theory and preliminary evidence posit that the heightened object attachment characteristic of hoarding disorder may be partially explained by the experience of vivid, ‘Proustian’ memories related to objects.
Aims:
The current study piloted a novel Proustian Memory Task to examine whether self-reported vividness of memories associated with cherished objects, mundane objects, and non-objects was associated with greater urge to save objects and greater hoarding symptoms.
Method:
Participants (N=443) included a non-selected community sample recruited from the crowd-sourcing platform Prolific. Participants were asked to identify and describe a memory associated with their most cherished belonging, a mundane belonging, and a recent vacation (i.e. non-object control). Participants also reported their urge to save the identified objects and completed a self-report measure of hoarding symptoms.
Results:
Hoarding symptoms were not associated with vividness of memories of cherished objects, or with non-objects, but were associated with greater vividness of memories of mundane objects. Greater vividness of memories associated with objects was associated with a greater urge to save both cherished and mundane objects; however, this relationship was stronger for mundane compared with cherished objects. The relationship between memory vividness and urge to save objects was not impacted by hoarding symptoms.
Conclusions:
Findings provide preliminary evidence that the experience of Proustian memories, particularly those related to mundane objects, may play a role in object attachment and hoarding symptoms.
Peer review is part of the bedrock of science. In recent years the focus of peer review has shifted toward developmental reviewing, an approach intended to focus on the author’s growth and development. Yet, does the focus on developing the author have unintended consequences for the development of science? In this paper, we critique the developmental approach to peer review and contrast it with the constructive approach, which focuses on improvement of the research. We suggest the developmental approach, although with laudable aims, has also produced unintended consequences that negatively impact authors’ experiences as well as the quality and meaningfulness of the science published. We identify problems and discuss potential solutions that can strengthen peer review and contribute to science for a smarter workplace.
This study investigates whether metaphors and similes are processed the same way or not. Comparison accounts of metaphor claim that metaphors and similes use the same cognitive mechanisms because metaphors are implicit similes, while Categorization accounts claim that the two figures of speech require different cognitive mechanisms. It is unclear which position has the most support. We address this by introducing the distinction between single and extended metaphors to this debate. Several experiments have shown that a metaphor preceded by another metaphor is read faster than a single metaphor. If similes in extended and non-extended contexts display a similar processing difference, this would support views saying that metaphors and similes are processed the same way. If not, it would be more in line with the view that they are processed differently. Using an eye-tracking reading paradigm, we find that the difference between processing single and extended metaphors does not hold in the case of simile comprehension. This is more compatible with Categorization accounts than with Comparison accounts; if the cognitive mechanism behind metaphor and simile processing is the same, we would expect there to be a comparable processing difference between metaphors and similes in the single and extended conditions.