Operant reinforcement with structural family therapy in treating anorexia nervosa

Abstract

This paper integrates clinical data gathered through psychotherapy with dual-career couples and research findings from social psychology and sociology. The paper's main focus is the clinical understanding and therapeutic interventions most appropriate for these couples' marital and individual difficulties. The paper briefly describes characteristics of the dual-career lifestyle and personalities. The analysis provides case examples illustrating external and internal sources of stress generated by a lack of time or the need for an effective system for handling housework and childcare.     

Family Mealtimes and Family Functioning

ABSTRACT

This study contributes to the existing research literature by assessing how the frequency of family mealtimes correlates with family communication and life satisfaction. Participants consisted of 50 families from the Southeastern United States. Parent and child participants completed measures assessing frequency of family mealtime, family communication, and family satisfaction. Results indicated that, based on parent-report, the frequency of all family members eating dinner together was significantly and positively correlated with both family communication and family satisfaction. Implications of findings highlight the importance of encouraging regular mealtime interactions among families.     

Discussion of “Nuturance and self-sabotage: Psychoanalytic perspectives on women's fear of success” by Ellen G. Ruderman

Abstract

Ruderman discusses the challenge that contemporary professional women still face in a sexist society and from their own inner critic. She shows how a relational approach to the treatment of women can empower women to overcome both external and internalized sexism. It is suggested that as patriarchy has been challenged, there has been a backlash against feminism. Urban professional men rebel against feminism by aspiring to become playboys who will never stop “playing the field.” The playboy mentality creates a challenge for contemporary professional women who may not wish their boyfriends or husbands to be spending so much time seeking sexual gratification through Internet pornography, lap dances at strip clubs, massages with happy endings, or clandestine affairs.

Lawrence Josephs. Diskussion von: ….

Rudermann diskutiert die Herausforderungen, denen heutige Frauen im Berufsleben begegnen. Einerseits haben sie in einer sexistischen Gesellschaft und andererseits gegenüber ihrer innerpsychischen Selbstkritik zu bestehen. Sie zeigt, wie eine psychotherapeutische Behandlung mit einem relationalen Ansatz, der externe und internalisierte Sexismus überwunden werden kann. Der Gedanke wird angeregt, inwiefern die Infragestellung der patriarchalen Gesellschaft eine Gegenbewegung auslöst, die auf den Feminismus zurückschlägt. Die berufstätigen Männer rebellieren gegen den Feminismus und haben den Ehrgeiz Playboys zu sein, die nicht aufhören können, das Feld zu beackern. Diese Playboy Mentalität ist eine Herausforderung für die heutigen berufstätigen Frauen. Sie sind nicht gewillt zuzulassen, dass ihr Freund oder Ehemann sich sexuelle Gratifikationen durch Internet-Pornographie, Nachtclubbesuche, Massagen und heimliche Affären beschafft.

Lawrence Josephs. Discusión de: Crianza y autosabotage: Perspectivas psicoanalíticas sobre el miedo al éxito en mujeres por

Ruderman discute el reto que las mujeres profesionales contemporáneas todavía enfrentan en una sociedad sexista y desde su propia crítica interna. Ella muestra como una aproximación relacional de tratamiento para mujeres puede fortalecer a la mujer para vencer el sexismo tanto externo como interiorizado. Se sugiere que así como el patriarcado ha sido cuestionado, existe un retroceso contra el feminismo. Hombres urbanos profesionistas se rebelan contra el feminismo aspirando a convertirse en playboys que nunca dejaran de jugar en ese campo. La mentalidad playboy representa un reto para las mujeres profesionistas contemporáneas quienes pueden no desear que sus novios o maridos, Dediquen tanto tiempo buscando gratificación sexual a través de la pornografía en internet, bailes en clubs de striptease, masajes con final feliz, o asuntos clandestinos.     

Signal detection theory with item effects

Applications of signal detection theory (SDT) often involve presentations of different items on each trial, such as slides in a medical imaging study or words in a memory study. If factors particular to the items themselves, apart from being a signal or noise, affect observers’ responses, then ‘item effects’ are present. One way to model these effects is to use a latent continuous variable as an item ‘factor’, such as item ‘difficulty’. Details of SDT models with item effects are clarified via derivations of their implied conditional means, variances, and covariances. Intra-item correlations are defined and suggested as measures of the magnitude of item effects. The SDT-item models are simple random coefficient models and can be fit with standard software. More general models, such as item models with mixing and/or with random observer effects, are also considered.     

Rising up to higher virtues: Experiencing elevated physical height uplifts prosocial actions

Many challenges of society involve getting people to act prosocially in ways that are costly for self-interests but beneficial to the greater good. The authors in four studies examined the novel hypothesis that elevating (vertical) height promotes prosocial actions. In Study 1, shoppers riding up (vs. down) escalators contributed more often to charity. In Study 2, participants sitting higher (vs. lower) helped another longer, while in Study 3 participants sitting higher (vs. lower) were more compassionate. In Study 4, watching video primes depicting scenes from a high perspective led to more cooperative resource conservation. These studies contribute uniquely to the prosociality literature by documenting previously unexamined effects of metaphor-enriched social cognition, and to the metaphor-enriched social cognition literature by documenting effects of elevated height on real prosocial actions.     

The integration of agency and communion in moral personality: Evidence of enlightened self-interest

Agency and communion are fundamental human motives, often conceptualized as being in tension. This study examines the notion that moral exemplars overcome this tension and adaptively integrate these 2 motives within their personality. Participants were 25 moral exemplars-recipients of a national award for extraordinary volunteerism-and 25 demographically matched comparison participants. Each participant responded to a life review interview and provided a list of personal strivings, which were coded for themes of agency and communion; interviews were also coded for the relationship between agency and communion. Results consistently indicated that exemplars not only had both more agency and communion than did comparison participants but were also more likely to integrate these themes within their personality. Consistent with our claim that enlightened self-interest is driving this phenomenon, this effect was evident only when agency and communion were conceptualized in terms of promoting interests (of the self and others, respectively) and not in terms of psychological distance (from others) and only when the interaction was observed with a person approach and not with the traditional variable approach. After providing a conceptual replication of these results using different measures elicited in different contexts and relying on different coding procedures, we addressed and dismissed various alternative explanations, including chance co-occurrence and generalized complexity. These results provide the first reliable evidence of the integration of motives of agency and communion in moral personality.     

The thalamic dynamic core theory of conscious experience

I propose that primary conscious awareness arises from synchronized activity in dendrites of neurons in dorsal thalamic nuclei, mediated particularly by inhibitory interactions with thalamic reticular neurons. In support, I offer four evidential pillars: (1) consciousness is restricted to the results of cortical computations; (2) thalamus is the common locus of action of brain injury in vegetative state and of general anesthetics; (3) the anatomy and physiology of the thalamus imply a central role in consciousness; (4) neural synchronization is a neural correlate of consciousness.     

Pediatric Parenting Stress and Its Relation to Depressive Symptoms and Fear of Hypoglycemia in Parents of Young Children with Type 1 Diabetes Mellitus

Parents of young children with type 1 diabetes (T1DM) maintain full responsibility for their child’s daily diabetes self-care and thus may be vulnerable to experiencing parenting stress. This study examined several psychological correlates of pediatric parenting stress in parents of young children with T1DM. Parents of 39 young children with T1DM (ages 2–7 years) completed measures of pediatric parenting stress, mealtime behavior problems, depressive symptoms, and fear of hypoglycemia. For parents of young children, higher stress frequency and difficulty were associated with higher parental depressive symptoms and fear. Regression analyses identified that 58% of the variance in stress frequency was associated with parental depressive symptoms. For stress difficulty, 68% of the variance was associated with parental depressive symptoms and fear. Pediatric parenting stress is common in parents of young children with T1DM. Stress and the psychological correlates measured in this study are amenable to intervention and should be regularly assessed in parents of young children with T1DM.     

Timing and aging: slowing of fastest regular tapping rate with preserved timing error detection and correction

This study assessed motor limits of regular tapping, timing error detection, and correction in 60 participants aged from 19 to 98 years. Rate limitations on motor production were estimated from the average inter-tap interval when tapping as fast as possible for 30 s. Timing error detection required participants to judge whether a sound sequence presented at a slow, intermediate, or fast speed contained an irregularity because of phase shift. This was performed with or without synchronizing to the sounds. On the basis of the just-detectable positive phase shift (JND), participants synchronized with sequences containing phase shifts that were subliminal, just detectable or supraliminal. On average, JNDs were 9% of the inter-onset interval and by and large were not affected by synchronization tapping. Speed of error correction was estimated from the number of tones to return within 20% of the preshift synchronization error. Consistent with previous findings of motor slowing with aging, the fastest inter-tap interval increased with age. However, there was no age-related decline in JNDs or speed of error correction, both of which reflect predictive abilities for intervals within the motor repertoire of human adults. These results point towards intact timing error processing up to an advanced age. In assessing timing abilities in the brain of older adults, it is important to differentiate between motor slowing and its impact on rhythmic behavior (e.g., walking pace) from anticipatory mechanisms ('what to expect when') and how these are used to adjust the timing of actions ('what to do when').