Ethical Situations and Their Effects on Judgments of Punishment

We compared the punitiveness of two groups following a manipulation in which participants were either able to cheat on a simple number-matching task, by taking more money then they rightfully earned, or prevented from doing so on the same task. After completing the task, participants read a number of small vignettes of politicians who had acted questionably, and then were asked to rate the scenarios on both how wrong the behavior was and how much punishment it deserved. Participants given the opportunity to cheat with impunity were significantly less punitive when judging questionable behavior on the part of elected officials.     

Revisiting absolute and relative judgments in the WITNESS model

The WITNESS model (Clark in Applied Cognitive Psychology 17:629–654, 2003) provides a theoretical framework with which to investigate the factors that contribute to eyewitness identification decisions. One key factor involves the contributions of absolute versus relative judgments. An absolute contribution is determined by the degree of match between an individual lineup member and memory for the perpetrator; a relative contribution involves the degree to which the best-matching lineup member is a better match to memory than the remaining lineup members. In WITNESS, the proportional contributions of relative versus absolute judgments are governed by the values of the decision weight parameters. We conducted an exploration of the WITNESS model’s parameter space to determine the identifiability of these relative/absolute decision weight parameters, and compared the results to a restricted version of the model that does not vary the decision weight parameters. This exploration revealed that the decision weights in WITNESS are difficult to identify: Data often can be fit equally well by setting the decision weights to nearly any value and compensating with a criterion adjustment. Clark, Erickson, and Breneman (Law and Human Behavior 35:364–380, 2011) claimed to demonstrate a theoretical basis for the superiority of lineup decisions that are based on absolute contributions, but the relationship between the decision weights and the criterion weakens this claim. These findings necessitate reconsidering the role of the relative/absolute judgment distinction in eyewitness decision making.     

Parenting Adolescents: Examining the Factor Structure of the Alabama Parenting Questionnaire for Adolescents

The Alabama Parenting Questionnaire (APQ) is a well studied assessment of parenting practices for school-age children, especially in relation to child externalizing behaviors. Given the developmental changes between school-age children and adolescents and subsequent changes to parenting approaches during that time, the utility of a public-accessed measure to span across a broad age range is of high clinical and empirical importance. This study investigated the psychometric properties of the APQ in a community sample of 376 parents of adolescents. In an Exploratory Factor Analysis the data suggested a 4-factor solution similar in composition to the original 5-factor model. Proposed factors for the APQ when given to parents of adolescents included Positive and Involved Parenting, Parental Monitoring, Discipline Practices, and Discipline Process.     

Antisocial Behavior,Psychopathic Features and Abnormalities in Reward and Punishment Processing in Youth

A better understanding of what leads youth to initially engage in antisocial behavior (ASB) and more importantly persist with such behaviors into adulthood has significant implications for prevention and intervention efforts. A considerable number of studies using behavioral and neuroimaging techniques have investigated abnormalities in reward and punishment processing as potential causal mechanisms underlying ASB. However, this literature has yet to be critically evaluated, and there are no comprehensive reviews that systematically examine and synthesize these findings. The goal of the present review is twofold. The first aim is to examine the extent to which youth with ASB are characterized by abnormalities in (1) reward processing; (2) punishment processing; or (3) both reward and punishment processing. The second aim is to evaluate whether aberrant reward and/or punishment processing is specific to or most pronounced in a subgroup of antisocial youth with psychopathic features. Studies utilizing behavioral methods are first reviewed, followed by studies using functional magnetic resonance imaging. An integration of theory and research across multiple levels of analysis is presented in order to provide a more comprehensive understanding of reward and punishment processing in antisocial youth. Findings are discussed in terms of developmental and contextual considerations, proposed future directions and implications for intervention.     

Elucidating the Construct Validity of the Psychopathic Personality Inventory Triarchic Scales

This study sought to replicate and extend Hall and colleagues’ (2014) work on developing and validating scales from the Psychopathic Personality Inventory (PPI) to index the triarchic psychopathy constructs of boldness, meanness, and disinhibition. This study also extended Hall et al.'s initial findings by including the PPI Revised (PPI–R). A community sample (n = 240) weighted toward subclinical psychopathy traits and a male prison sample (n = 160) were used for this study. Results indicated that PPI–Boldness, PPI–Meanness, and PPI–Disinhibition converged with other psychopathy, personality, and behavioral criteria in ways conceptually expected from the perspective of the triarchic psychopathy model, including showing very strong convergent and discriminant validity with their Triarchic Psychopathy Measure counterparts. These findings further enhance the utility of the PPI and PPI–R in measuring these constructs.     

The Interactive Influence of Prosocial Places,Youth Population,and Poverty on Incidents of Violent Assault

The article builds on previous work by Roman and colleagues in order to specify the potential causes for increased incidents of violent assault in areas featuring a high number of prosocial institutions (i.e., schools, recreation centers). Utilizing aspects of routine activity theory and crime pattern theory, the argument is presented that both poverty and youth population will have a conditioning impact on the relationship between the presence of prosocial places and incidence of violent assault. Least squares regression was utilized in order to show that such institutions can serve as generators for offending and/or victimization, and that their location in lower income areas may magnify the problem.     

Sleep Increases Susceptibility to the Misinformation Effect

When individuals witness an event and are exposed to misleading postevent information, they often incorporate the misleading information into their memory for the original event, a phenomenon known as the misinformation effect. The present study examined the role of sleep in the misinformation effect. Participants (N = 177) witnessed two events; were exposed to misleading postevent information immediately, 12 hours later the same day, 12 hours later the next day, or 24 hours later; and then took a recognition test. All groups demonstrated the misinformation effect, and this effect was larger in groups with an overnight retention interval. Signal detection analyses revealed that sleep decreased sensitivity. These results suggest that sleep increases susceptibility to the misinformation effect, which may occur because sleep results in gist‐based representations of original events or because sleep improves learning of postevent information. Implications for interviewing eyewitnesses are discussed. Copyright © 2016 John Wiley & Sons, Ltd.     

The misinformation effect is unrelated to the DRM effect with and without a DRM warning

The misinformation and Deese–Roediger–McDermott (DRM) paradigms are used to study forms of false memories. Despite the abundance of research using these two paradigms, few studies have examined the relationship between the errors that arise from them. In the present study, 160 participants completed a misinformation task and two DRM tasks, receiving a warning about the effect before the second DRM task. Participants demonstrated misinformation and DRM effects (with and without the warning), but susceptibility to these forms of false memory were not significantly related across individuals. The DRM warning reduced the DRM effect, and signal detection analysis revealed that the DRM warning reduced a liberal response bias in this task. Sensitivity and response bias in both DRM tasks were not significantly related to these measures in the misinformation task. These findings suggest that these two forms of false memories are not interchangeable and they appear to be the result of different cognitive processes.