Cause and Effect in Victim Sensitivity: Analyses of Associated Social-Cognitive Processes

Victim sensitivity (VS) – as one facet of justice sensitivity – is conceptualized as a personality disposition reflecting a combination of a strong need to trust others together with a latent expectation that other people are malevolent and untrustworthy. Previous research has linked victim sensitivity to a wide range of emotional and conduct problems that affect the respective individual as well as its social environment. However, there is still a lack of knowledge about how exactly VS shapes information processing and behavior. This thesis adopts a social-cognitive perspective on victim sensitivity in order to gain a more complete understanding of the psychological processes that drive victim-sensitive people’s reactions. To analyze underlying causes and effects, four studies were conducted that used timely and highly state-of-the-art procedures (e.g., eye tracking or virtual reality technology). Two important conclusions can be drawn from this research: first, the results confirm once again that victim sensitivity shapes emotions, cognitions, and behavior in a dysfunctional way. More specifically, the results suggested that VS is associated with hostile information processing (Study II) and contributes to even pathological forms of interpersonal dysfunction (Study I). Second, however, the present research also illustrates that it is possible to alleviate any adverse consequences of victim sensitivity. Study III, for example, found that individuals high in VS are able to overcome their habitual distrust if a sense of control is reestablished. In addition, Study IV demonstrated that persons high in VS allocate preferential attention toward information violating their negative social expectations, which might reduce these expectations in the long run. Taken together, the research described in this thesis extends our knowledge about social-cognitive and motivational processes underlying victim sensitivity and therefore has important implications for research on justice-related personality dispositions

Taking Back Control: Findings on the Cognitive, Behavioral, and Motivational Consequences of Victim Sensitivity

Being duped is an aversive experience which people are motivated to avoid. For this reason, especially people with a high fear of exploitation (i.e., people high in victim sensitivity; VS) often behave pre-emptively selfish and defensive in socially uncertain situations. Because the cognitive and motivational processes underlying such defensiveness have received little attention so far, we conducted two studies aiming to close this research gap. In Study 1 (n = 84), we used virtual reality technology to examine whether social distancing, hostile interpretations of an interaction partner’s intentions and behavior, and legitimizing cognitions regarding own selfish reactions (as elements of a suspicious mindset) mediate the effect of VS on uncooperativeness. Results did not show the expected mediation, but VS was still related to hostile information processing and fear of exploitation. In Study 2 (n = 273), we extended these findings by showing that defensive reactions of people high in VS can be attenuated if a sense of control is reinforced. Together, the two studies crucially expand our knowledge of the defensive motivational system in victim-sensitive individuals

A Revised Framework for the Investigation of Expectation Update Versus Maintenance in the Context of Expectation Violations: The ViolEx 2.0 Model

Expectations are probabilistic beliefs about the future that shape and influence our perception, affect, cognition, and behavior in many contexts. This makes expectations a highly relevant concept across basic and applied psychological disciplines. When expectations are confirmed or violated, individuals can respond by either updating or maintaining their prior expectations in light of the new evidence. Moreover, proactive and reactive behavior can change the probability with which individuals encounter expectation confirmations or violations. The investigation of predictors and mechanisms underlying expectation update and maintenance has been approached from many research perspectives. However, in many instances there has been little exchange between different research fields. To further advance research on expectations and expectation violations, collaborative efforts across different disciplines in psychology, cognitive (neuro)science, and other life sciences are warranted. For fostering and facilitating such efforts, we introduce the ViolEx 2.0 model, a revised framework for interdisciplinary research on cognitive and behavioral mechanisms of expectation update and maintenance in the context of expectation violations. To support different goals and stages in interdisciplinary exchange, the ViolEx 2.0 model features three model levels with varying degrees of specificity in order to address questions about the research synopsis, central concepts, or functional processes and relationships, respectively. The framework can be applied to different research fields and has high potential for guiding collaborative research efforts in expectation research

Contact Investigation for Imported Case of Middle East Respiratory Syndrome, Germany

On March 19, 2013, a patient from United Arab Emirates who had severe respiratory infection was transferred to a hospital in Germany, 11 days after symptom onset. Infection with Middle East respiratory syndrome coronavirus (MERS-CoV) was suspected on March 21 and confirmed on March 23; the patient, who had contact with an ill camel shortly before symptom onset, died on March 26. A contact investigation was initiated to identify possible person-to-person transmission and assess infection control measures. Of 83 identified contacts, 81 were available for follow-up. Ten contacts experienced mild symptoms, but test results for respiratory and serum samples were negative for MERS-CoV. Serologic testing was done for 53 (75%) of 71 nonsymptomatic contacts; all results were negative. Among contacts, the use of FFP2/FFP3 face masks during aerosol exposure was more frequent after MERS-CoV infection was suspected than before. Infection control measures may have prevented nosocomial transmission of the virus

A Revised Framework for the Investigation of Expectation Update Versus Maintenance in the Context of Expectation Violations: The ViolEx 2.0 Model

Expectations are probabilistic beliefs about the future that shape and influence our perception, affect, cognition, and behavior in many contexts. This makes expectations a highly relevant concept across basic and applied psychological disciplines. When expectations are confirmed or violated, individuals can respond by either updating or maintaining their prior expectations in light of the new evidence. Moreover, proactive and reactive behavior can change the probability with which individuals encounter expectation confirmations or violations. The investigation of predictors and mechanisms underlying expectation update and maintenance has been approached from many research perspectives. However, in many instances there has been little exchange between different research fields. To further advance research on expectations and expectation violations, collaborative efforts across different disciplines in psychology, cognitive (neuro)science, and other life sciences are warranted. For fostering and facilitating such efforts, we introduce the ViolEx 2.0 model, a revised framework for interdisciplinary research on cognitive and behavioral mechanisms of expectation update and maintenance in the context of expectation violations. To support different goals and stages in interdisciplinary exchange, the ViolEx 2.0 model features three model levels with varying degrees of specificity in order to address questions about the research synopsis, central concepts, or functional processes and relationships, respectively. The framework can be applied to different research fields and has high potential for guiding collaborative research efforts in expectation research

A Revised Framework for the Investigation of Expectation Update Versus Maintenance in the Context of Expectation Violations: The ViolEx 2.0 Model

Expectations are probabilistic beliefs about the future that shape and influence our perception, affect, cognition, and behavior in many contexts. This makes expectations a highly relevant concept across basic and applied psychological disciplines. When expectations are confirmed or violated, individuals can respond by either updating or maintaining their prior expectations in light of the new evidence. Moreover, proactive and reactive behavior can change the probability with which individuals encounter expectation confirmations or violations. The investigation of predictors and mechanisms underlying expectation update and maintenance has been approached from many research perspectives. However, in many instances there has been little exchange between different research fields. To further advance research on expectations and expectation violations, collaborative efforts across different disciplines in psychology, cognitive (neuro)science, and other life sciences are warranted. For fostering and facilitating such efforts, we introduce the ViolEx 2.0 model, a revised framework for interdisciplinary research on cognitive and behavioral mechanisms of expectation update and maintenance in the context of expectation violations. To support different goals and stages in interdisciplinary exchange, the ViolEx 2.0 model features three model levels with varying degrees of specificity in order to address questions about the research synopsis, central concepts, or functional processes and relationships, respectively. The framework can be applied to different research fields and has high potential for guiding collaborative research efforts in expectation research