When good news leads to bad choices

Pigeons and other animals sometimes deviate from optimal choice behavior when given informative signals for delayed outcomes. For example, when pigeons are given a choice between an alternative that always leads to food after a delay and an alternative that leads to food only half of the time after a delay, preference changes dramatically depending on whether the stimuli during the delays are correlated with (signal) the outcomes or not. With signaled outcomes, pigeons show a much greater preference for the suboptimal alternative than with unsignaled outcomes. Key variables and research findings related to this phenomenon are reviewed, including the effects of durations of the choice and delay periods, probability of reinforcement, and gaps in the signal. We interpret the available evidence as reflecting a preference induced by signals for good news in a context of uncertainty. Other explanations are briefly summarized and compared.     

Evidence for early arousal‐based differentiation of emotions in children’s musical production

Accurate perception and production of emotional states is important for successful social interactions across the lifespan. Previous research has shown that when identifying emotion in faces, preschool children are more likely to confuse emotions that share valence, but differ in arousal (e.g. sadness and anger) than emotions that share arousal, but differ on valence (e.g. anger and joy). Here, we examined the influence of valence and arousal on children's production of emotion in music. Three‐, 5‐ and 7‐year‐old children recruited from the greater Hamilton area (N = 74) ‘performed’ music to produce emotions using a self‐pacing paradigm, in which participants controlled the onset and offset of each chord in a musical sequence by repeatedly pressing and lifting the same key on a MIDI piano. Key press velocity controlled the loudness of each chord. Results showed that (a) differentiation of emotions by 5‐year‐old children was mainly driven by arousal of the target emotion, with differentiation based on both valence and arousal at 7 years and (b) tempo and loudness were used to differentiate emotions earlier in development than articulation. The results indicate that the developmental trajectory of emotion understanding in music may differ from the developmental trajectory in other domains.     

Perceptions and use of empirically-supported psychotherapies among eating disorder professionals

Despite growing support for the dissemination of empirically-supported treatments (ESTs), treatment providers have been slow to take up using ESTs. This study explored eating disorders (EDs) professionals' views of empirical support for psychotherapies for EDs and the role of empirical evidence in ED treatment selection. We distributed a web-based survey to members of two international organizations of ED practitioners and researchers; 402 members (32.7%) were eligible and participated. Most providers reported they used ESTs in treating EDs, but these ESTs were often folded into eclectic approaches rather than used in forms that had been evaluated in research trials. Use of ESTs and perceptions of empirical support for psychotherapies differed between participants who were and were not recently involved in research. We conclude that perceptions of available research evidence may be important to target in efforts to increase the uptake of ESTs in clinical practice and to help close the research-practice gap.     

Jumping to conclusions, a lack of belief flexibility and delusional conviction in psychosis: a longitudinal investigation of the structure, frequency, and relatedness of reasoning biases

Two reasoning biases, jumping to conclusions (JTC) and belief inflexibility, have been found to be associated with delusions. We examined these biases and their relationship with delusional conviction in a longitudinal cohort of people with schizophrenia-spectrum psychosis. We hypothesized that JTC, lack of belief flexibility, and delusional conviction would form distinct factors, and that JTC and lack of belief flexibility would predict less change in delusional conviction over time. Two hundred seventy-three patients with delusions were assessed over twelve months of a treatment trial (Garety et al., 2008). Forty-one percent of the sample had 100% conviction in their delusions, 50% showed a JTC bias, and 50%-75% showed a lack of belief flexibility. Delusional conviction, JTC, and belief flexibility formed distinct factors although conviction was negatively correlated with belief flexibility. Conviction declined slightly over the year in this established psychosis group, whereas the reasoning biases were stable. There was little evidence that reasoning predicted the slight decline in conviction. The degree to which people believe their delusions, their ability to think that they may be mistaken and to consider alternative explanations, and their hastiness in decision making are three distinct processes although belief flexibility and conviction are related. In this established psychosis sample, reasoning biases changed little in response to medication or psychological therapy. Required now is examination of these processes in psychosis groups where there is greater change in delusion conviction, as well as tests of the effects on delusions when these reasoning biases are specifically targeted.     

Does affluence impoverish the experience of parenting?

Acquiring greater financial resources before having children seems like an intuitive strategy for people to enhance their well-being during parenthood. However, research suggests that affluence may activate an agentic orientation, propelling people to pursue personal goals and independence from others, creating a conflict with the communal nature of parenting. Coherence between one's goals and actions has been theorized to be essential for the experience of meaning in life. Thus, we hypothesized that affluence would be associated with a diminished sense of meaning during childcare. In Study 1, using the Day Reconstruction Method (DRM), we found that socioeconomic status (SES) was negatively related to the average sense of meaning parents reported across episodes of the day when they were taking care of their children. In Study 2, a reminder of wealth produced a parallel effect; when parents were exposed to a photograph of money, they reported a lower sense of meaning in life while spending time with their kids at a children's festival. These findings contribute to our understanding of the relationship between wealth and well-being by showing that affluence can compromise a central subjective benefit of parenting—a sense of meaning in life.     

Subtyping borderline personality disorder by suicidal behavior

Course and outcome of Borderline Personality Disorder (BPD) are favorable for the vast majority of patients; however, up to 10% die by suicide. This discrepancy begs the question of whether there is a high lethality subtype in BPD, defined by recurrent suicidal behavior and increasing attempt lethality over time. In a prospective, longitudinal study, we sought predictors of high lethality among repeat attempters, and defined clinical subtypes by applying trajectory analysis to consecutive lethality scores. Criteria-defined subjects with BPD were assessed using standardized instruments and followed longitudinally. Suicidal behavior was assessed on the Columbia Suicide History, Lethality Rating Scale, and Suicide Intent Scale. Variables discriminating single and repeat attempters were entered into logistic regression models to define predictors of high and low lethality attempts. Trajectory analysis using three attempt and five attempt models identified discrete patterns of Lethality Rating Scale scores. A high lethality trajectory was associated with inpatient recruitment, and poor psychosocial function, a low lethality trajectory with greater Negativism, Substance Use Disorders, Histrionic and/or Narcissistic PD co-morbidity. Illness severity, older age, and poor psychosocial function are characteristics of a poor prognosis subtype related to suicidal behavior.     

The effect of feedback delay and feedback type on perceptual category learning: the limits of multiple systems

Evidence that learning rule-based (RB) and information-integration (II) category structures can be dissociated across different experimental variables has been used to support the view that such learning is supported by multiple learning systems. Across 4 experiments, we examined the effects of 2 variables, the delay between response and feedback and the informativeness of feedback, which had previously been shown to dissociate learning of the 2 types of category structure. Our aim was twofold: first, to determine whether these dissociations meet the more stringent inferential criteria of state-trace analysis and, second, to determine the conditions under which they can be observed. Experiment 1 confirmed that a mask-filled feedback delay dissociated the learning of RB and II category structures with minimally informative (yes/no) feedback and also met the state-trace criteria for the involvement of multiple latent variables. Experiment 2 showed that this effect is eliminated when a less similar, fixed pattern mask is presented in the interval between response and feedback. Experiment 3 showed that the selective effect of feedback delay on II learning is reduced with fully informative feedback (in which the correct category is specified after an incorrect response) and that feedback type did not dissociate RB and II learning. Experiment 4 extended the results of Experiment 2, showing that the differential effect of feedback delay is eliminated when a fixed pattern mask is used. These results pose important challenges to models of category learning, and we discuss their implications for multiple learning system models and their alternatives.     

A qualitative investigation into the online counselling relationship: To meet or not to meet,that is the question

Background and aim: Online counselling, as a psychotherapeutic approach, provokes debate amongst practitioners and researchers concerning its efficacy and validity. This reflexive study extends existing research into the nature of the online counselling relationship when it is conducted asynchronously (by email) and explores the possibility this approach may facilitate both online and face‐to‐face therapeutic engagement. Method: Semi‐structured interviews were conducted electronically with ten former email counselling clients of a university counselling service and six counsellors delivering email counselling in other higher education settings, to explore, in depth, their experiences of the online therapeutic relationship and its impact on the counselling process and outcomes. These were analysed using Interpretative Phenomenological Analysis (IPA). Findings: Four areas of focus emerged relating to: (1) the importance of the structure and processes involved; (2) their impact on thinking and feeling; (3) their impact on self and relationships (within and outside counselling), and (4) changes that followed email counselling. Having ‘time to think’ within the asynchronous exchanges, the anonymity and disinhibition afforded by the online medium, the creation of transitional space and the rich use of metaphor, visualisation and imagery all contributed to a sense of empowerment and relational depth for individuals who might have otherwise avoided seeking help. This led to positive change in many cases and for some, facilitated subsequent face‐to‐face counselling. Implications: The findings support the provision of counselling and therapy online and particularly its integration within existing face‐to‐face services.