Symbiotic relations and social development

In order to take the influence of modern societies in the early parent-child relationship into account, the author recommends the conceptual distinction between primary and secondary symbiosis and points out its implications for psychoanalysis.     

Effects of written emotional expression: the role of positive expectancies.

OBJECTIVE: Writing in an emotional way about stressful or traumatic experiences has beneficial effects on emotional well-being and physical health. Yet the mechanisms that underlie these effects still need to be explored. Integrating research on the effects of positive expectancies, the authors suggest that positive effects of written emotional expression may, in part, depend on expectancies induced by writing about emotional experiences. DESIGN: Two studies were conducted to test this hypothesis. In both studies, participants wrote about either an upsetting event or trivial issues. After the writing period, participants rated their expectancies that the writing intervention would improve (or impair) their emotional well-being over time. MAIN OUTCOME MEASURES: Study 1 assessed the emotional impact of an upsetting event, whereas Study 2 assessed subjective reports of physical symptoms. In both studies, outcome variables were collected both before and 6 weeks after the writing intervention. RESULTS: The results showed that (a) writing about upsetting experiences induced higher positive expectancies than writing about trivial issues and (b) expectancies associated with written emotional expression were related to a reduction in the emotional impact of an upsetting event (Study 1) and to a reduction in physical symptoms (Study 2). CONCLUSIONS: There may be 2 alternative ways to render written emotional expression effective in reducing negative emotions: (a) by rendering an emotional experience more meaningful and (b) by inducing positive affect regulation expectancies.     

Therapy for couples after an affair: A randomized-controlled trial

To examine the efficacy of a couples treatment approach for promoting recovery from a recently disclosed affair, 89 couples that disclosed an affair by one of the partners in the past 6 months were randomly assigned to treatment (n = 46) or to a control group that waited about 3 months for treatment (n = 43). The couples completed self-report measures (Beck Depression Inventory, Impact of Event Scale-Revised, Partnership Questionnaire) at pre- and post-treatment. Since about half of the couples dropped out for various reasons (e.g., ongoing affair, separation), we used multiple imputations to handle the missing data problem. We analyzed the dyadic data with hierarchical linear modeling in a two-level model. Significant improvements on scores of anxiety corresponded with large effect sizes for both partners. Yet significant improvements on depression scores were only found for the unfaithful partner with moderate effect size. Results suggest that the treatment can improve individual complaints, but not relationship satisfaction in a sufficient amount for both partners. Hence, future research should address how this intervention could encourage couples to maintain therapy, and how they might achieve more and sustained improvement in relationship satisfaction.     

What the tip-of-the-tongue (TOT) says about homophone frequency inheritance

The present study uses tip-of-the-tongue (TOT) states as a unique source of evidence to test the hypothesis of lexical access benefits for homophones--that is, whether low-frequency homophones, such as tee, inherit the lexical access benefits of their high-frequency homophonic counterparts, such as tea. We compared retrieval success rates for low-frequency homophones, for matched low-frequency controls, and for high-frequency controls with the combined frequency of the homophone set. In correct retrievals, low-frequency homophones behaved according to their specific frequency, not differing from the low-frequency controls. However, retrieval failures revealed a different kind of homophone effect. When retrieval failed for targets with a homophone partner, access difficulties tended to be less profound than for low-frequency controls, ending closer to target retrieval more often than low-frequency controls (at Step 2; in a self-resolved TOT or in a TOT with a strong feeling of knowing), and ending far away from target retrieval less often than low-frequency controls (at Step 1; in a notGOT). These results provide evidence against the notion of shared word-form representations for homophonic targets but leave open a door for a weaker form of homophone effects, possibly arising from feedback activation that influences retrieval only when access is sufficiently slowed (as when retrieval fails).     

Great apes infer others’ goals based on context

In previous studies claiming to demonstrate that great apes understand the goals of others, the apes could potentially have been using subtle behavioral cues present during the test to succeed. In the current studies, we ruled out the use of such cues by making the behavior of the experimenter identical in the test phase of both the experimental and control conditions; the only difference was the preceding “context.” In the first study, apes interpreted a human’s ambiguous action as having the underlying goal of opening a box, or not, based on that human’s previous actions with similar boxes. In the second study, chimpanzees learned that when a human stood up she was going to go get food for them, but when a novel, unexpected event happened, they changed their expectation—presumably based on their understanding that this new event led the human to change her goal. These studies suggest that great apes do not need concurrent behavioral cues to infer others’ goals, but can do so from a variety of different types of cues—even cues displaced in time.     

Integration of Cognitive and Emotional Processing Predicts Poor and Good Outcomes of Psychotherapy

Journal of Contemporary Psychotherapy - With the aim of investigating analogies and differences between psychotherapeutic processes, ten good-outcome and ten poor-outcome cases were selected from a...     

Change occurs when body meets environment: A review of the embodied nature of development

The purpose of this paper is to outline the challenges of psychological research in addressing the mechanisms of emergence: how new behavioral patterns and cognitive abilities arise from the interaction of an organism with its environment in real time. We review some of the empirical studies on infant development with reference to Dynamical Systems accounts and relevant views such as the ecological approach to perception and action, and cover topics ranging from early motor skills to goal‐directed locomotion and to higher cognitive development. The central claim is that the results of these studies are essentially related: they suggest that there is a fundamental connection among perception, motor behavior, and cognition. In addition, we recount our attempt to re‐enact the situatedness and temporal structure of the decision‐making processes of human infants by using an autonomous robotic device. We conclude by highlighting several insights from the broad spectrum of studies looking into the embodied nature of adaptive behavior. In our view, such studies are making a profound contribution to uncovering the emergent mechanisms of intellectual and bodily activity throughout development.