Callous-Unemotional Traits and Subtypes of Conduct Disorder

There has been growing consensus that children with conduct disorder (CD) constitute a very heterogeneous group containing children who vary substantially on the development, course, and causes of the disorder. While many have recognized the importance of this heterogeneity for developing better causal theories and for developing more effective treatments, there has been little consensus as to the best way to subtype children with CD. In this paper, we review a number of approaches to subtyping, each with some evidence for its validity for certain purposes. We focus on two recent approaches that have great potential for integrating past subtyping approaches and for advancing causal theory. The first approach is the division of children with CD into those with a childhood onset to their severe antisocial behavior and those with an adolescent onset to their behavior. The second approach is to designate children within the childhood-onset group who show callous and unemotional traits, which is analogous to adult conceptualizations of psychopathy. Both approaches help designate children who many show different causal processes underlying their severe aggressive and antisocial behavior, and who may warrant different approaches to treatment.     

The Main Argument for Value Incommensurability (and Why It Fails)

Arguments for value incommensurability ultimately depend on a certain diagnosis of human motivation. Incommensurablists hold that each person's basic ends are not only irreducible but also incompatible with one another. It isn't merely that some goals can't, in fact, be jointly realized; values actually compete for influence. This account makes a mistake about the nature of human motivation. Each value underwrites a ceteris paribus evaluation. Such assessments are mutually compatible because the observation that there is something to be said for an outcome from a particular perspective allows for any ultimate evaluation of that outcome; Values can be irreducible without thereby being incommensurable.     

Is it sometimes better to receive than to give? Preferences for receiver roles over proposer roles in consumer behavior ultimatums

In the context of purchasing ultimatums, consumers may dislike the freedom of choice that comes with proposing offers due to their awareness that the other party may have better information than they do and the fact that the attractiveness of outside alternatives is uncertain. Indeed, across three studies, we find that people prefer to receive rather than propose offers. In Study 1, proposers reached fewer agreements and experienced less favorable attitudes (e.g., satisfaction, fairness, recommendation intentions), particularly when their offers were rejected. In Study 2, proposers experienced more uncertainty and cognitive depletion as compared to receivers, again particularly if the proposed offer was rejected. In Study 3, role preferences were explained by the existence of higher regret in the proposer role, particularly if the proposed offer was rejected. We conclude with a consideration of the theoretical and practical implications of our research for scholars, customers, and service providers.     

Client Suicide: What Now?

The loss of a client to suicide is a painful personal and professional experience for mental health providers. Whether trainee or experienced professional, the affected clinician often reports feeling overwhelmed and unprepared for the experience of client suicide, together with significant emotional distress and diminished work performance. In this article, we present a brief overview of the literature on the impact of client suicide and ideas for coping with the psychological and professional issues that typically arise. We also provide suggestions for managing the associated practical and administrative tasks, as well as resources for obtaining professional support and guidance in the wake of this tragic event.     

Perception of size-related formant information in male koalas (Phascolarctos cinereus)

Advances in bioacoustics allow us to study the perceptual and functional relevance of individual acoustic parameters. Here, we use re-synthesised male koala bellows and a habituation-dishabituation paradigm to test the hypothesis that male koalas are sensitive to shifts in formant frequencies corresponding to the natural variation in body size between a large and small adult male. We found that males habituated to bellows, in which the formants had been shifted to simulate a large or small male displayed a significant increase in behavioural response (dishabituation) when they were presented with bellows simulating the alternate size variant. The rehabituation control, in which the behavioural response levels returned to that of the last playbacks of the habituation phase, indicates that this was not a chance increase in response levels. Our results provide clear evidence that male koalas perceive and attend to size-related formant information in their own species-specific vocalisations and suggest that formant perception is a widespread ability shared by marsupials and placental mammals, and perhaps by vertebrates more widely.     

The Mating Sociometer and Attractive Others: A Double-Edged Sword in Romantic Relationships

Eighty-one participants were recruited to test the sensitivity of the mating sociometer to mate-value feedback in the context of ongoing intimate relationships. Experiences of social rejection/acceptance by attractive opposite-sex confederates were manipulated. The effects of this manipulation on self-esteem, relationship satisfaction and commitment, perceptions of dating alternatives, and friendship-dedication were assessed. Social rejection/acceptance by members of the opposite sex altered relationship satisfaction and commitment; this causal link was amplified by changes in state self-esteem; and these effects were specific to intimate relationships and did not generalize to friendship-dedication. This research supports a domain-specific conceptualization of sociometer theory, extending the theory in important directions.     

Top Ten Questions Male Sexual Abuse Survivors Want to Know from Health Care Research

Sexual abuse is an often overlooked public health issue for boys and men. Given its prevalence and well-documented connection to mental and physical health disorders, the relevance of male survivor input and engagement in health care research is profound. Using a community-based participatory research design, an in-person focus group with male survivors of sexual abuse and researchers was conducted. This paper describes the top ten research questions male sexual abuse survivors would like to have answered. Survivors were most interested in knowing how sexual abuse and assault impact men’s emotional and sexual functioning, what factors are involved in preventing and treating sexual assault-related emotional distress, and what can be done to prevent sexual abuse of boys and men. The fact that some of the questions survivors expressed an interest in knowing about have actually previously been investigated by researchers suggests a disconnect in translating evidence-based findings. Clinical and research implications include designing outreach interventions and gender-specific psychoeducation to increase engagement and access to care for men.