TILTomorrow today: dynamic factors predicting changes in intracranial pressure treatment intensity after traumatic brain injury.

Practices for controlling intracranial pressure (ICP) in traumatic brain injury (TBI) patients admitted to the intensive care unit (ICU) vary considerably between centres. To help understand the rational basis for such variance in care, this study aims to identify the patient-level predictors of changes in ICP management. We extracted all heterogeneous data (2008 pre-ICU and ICU variables) collected from a prospective cohort (n = 844, 51 ICUs) of ICP-monitored TBI patients in the Collaborative European NeuroTrauma Effectiveness Research in TBI study.

Validation of the GCS-Pupil Scale in Traumatic Brain Injury: Incremental Prognostic Value of Pupillary Reactivity with GCS in the Prospective Observational Cohorts CENTER-TBI and TRACK-TBI.

To compare the incremental prognostic value of pupillary reactivity captured as part of the Glasgow Coma Scale-Pupils (GCS-P) score or added as separate variable to the GCS+P, in traumatic brain injury (TBI). We analyzed patients enrolled between 2014 and 2018 in the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI, = 3521) and the Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI, = 1439) cohorts. Logistic regression was utilized to quantify the prognostic performances of GCS-P (GCS minus number of unreactive pupils) and GCS+P versus GCS alone according to Nagelkerke's .

The performance of interrupted time series designs with a limited number of time points: Learning losses due to school closures during the COVID-19 pandemic.

Interrupted time series (ITS) designs are increasingly used for estimating the effect of shocks in natural experiments. Currently, ITS designs are often used in scenarios with many time points and simple data structures. This research investigates the performance of ITS designs when the number of time points is limited and with complex data structures.

The dimensionality of vaccination intentions: One strain or multiple strains?

Objective: People likely have different attitudes toward different vaccines (e.g., they may hold a positive attitude toward the measles, mumps, and rubella-vaccine while simultaneously hold a neutral attitude toward the flu shot).

Russia's attacks on civilians strengthen Ukrainian resistance.

The all-out Russian invasion of Ukraine commencing in February 2022 has been characterized by systematic violence against civilians. Presumably, the commanders of Russian forces believe that, for example, the bombing of residential buildings will force Ukrainians to lay down their arms. We ask whether military attacks against civilians deter or, in contrast, motivate resistance against the attackers.

Political repression motivates anti-government violence.

We examined whether political repression deters citizens from engaging in anti-government behaviour (its intended goal) or in fact motivates it. Analyses of 101 nationally representative samples from three continents ( = 139 266) revealed a positive association between perceived levels of repression and intentions to engage in anti-government violence. Additional analyses of fine-grained data from three countries characterized by widespread repression and anti-government violence ( = 2960) identified a positive association between personal experience with repression and intentions to engage in anti-government violence.

Do Experimental Manipulations of Pathogen Avoidance Motivations Influence Conformity?

By conforming to ingroup norms, individuals coordinate with other group members, preserve cohesion, and avoid costs of exclusion. Previous experiments have shown that increased concerns about infectious disease increase conformity. However, coordination with other group members has multiple benefits, most of which exist independent of pathogenic infection.

Do cues of infectious disease shape people's affective responses to social exclusion?

Social exclusion triggers aversive reactions (e.g., increased negative affect), but being excluded may bring substantial benefits by reducing pathogen exposure associated with social interactions.

The Association Between Threat and Politics Depends on the Type of Threat, the Political Domain, and the Country.

Theories link threat with right-wing political beliefs. We use the World Values Survey (60,378 participants) to explore how six types of threat (e.g.

Dominance-Driven Autocratic Political Orientations Predict Political Violence in Western, Educated, Industrialized, Rich, and Democratic (WEIRD) and Non-WEIRD Samples.

Given the costs of political violence, scholars have long sought to identify its causes. We examined individual differences related to participation in political violence, emphasizing the central role of political orientations. We hypothesized that individuals with dominance-driven autocratic political orientations are prone to political violence.

Cross-cultural regularities in the cognitive architecture of pride.

Pride occurs in every known culture, appears early in development, is reliably triggered by achievements and formidability, and causes a characteristic display that is recognized everywhere. Here, we evaluate the theory that pride evolved to guide decisions relevant to pursuing actions that enhance valuation and respect for a person in the minds of others. By hypothesis, pride is a neurocomputational program tailored by selection to orchestrate cognition and behavior in the service of: () motivating the cost-effective pursuit of courses of action that would increase others' valuations and respect of the individual, () motivating the advertisement of acts or characteristics whose recognition by others would lead them to enhance their evaluations of the individual, and () mobilizing the individual to take advantage of the resulting enhanced social landscape.

Parasite stress and pathogen avoidance relate to distinct dimensions of political ideology across 30 nations.

People who are more avoidant of pathogens are more politically conservative, as are nations with greater parasite stress. In the current research, we test two prominent hypotheses that have been proposed as explanations for these relationships. The first, which is an intragroup account, holds that these relationships between pathogens and politics are based on motivations to adhere to local norms, which are sometimes shaped by cultural evolution to have pathogen-neutralizing properties.

Is Obesity Stigma Based on Perceptions of Appearance or Character? Theory, Evidence, and Directions for Further Study.

Theoretical approaches to stigmatization have highlighted distinct psychological mechanisms underlying distinct instances of stigmatization. Some stigmas are based on inferences of substandard psychological character (e.g.

Safety, Threat, and Stress in Intergroup Relations: A Coalitional Index Model.

Contact between people from different groups triggers specific individual- and group-level responses, ranging from attitudes and emotions to welfare and health outcomes. Standard social psychological perspectives do not yet provide an integrated, causal model of these phenomena. As an alternative, we describe a coalitional perspective.

Disease-avoidance processes and stigmatization: cues of substandard health arouse heightened discomfort with physical contact.

An evolutionary approach to stigmatization suggests that disease-avoidance processes contribute to some instances of social exclusion. Disease-avoidance processes are over-inclusive, targeting even non-threatening individuals who display cues of substandard health. We investigated whether such cues motivate avoidance of physical contact in particular.