Interpersonal dynamics in sport: The role of artificial neural networks and 3-D analysis

In previous attempts to identify dynamical systems properties in patterns of play in team sports, only 2-D analysis methods have been used, implying that the plane of motion must be preselected and that movements out of the chosen plane are ignored. In the present study, we examined the usefulness of 3-D methods of analysis for establishing the presence of dynamical systems properties, such as phase transitions and symmetry-breaking processes in the team sport of rugby. Artificial neural networks (ANN s) were employed to reconstruct the 3-D performance space in a typical one-versus-one subphase of rugby. Results confirm that ANs are reliable tools for reconstructing a 3-D performance space and may be instrumental in identifying pattern formation in team sports generally.     

Recent theoretical convergences in psychoanalysis and their epistemological importance

In this paper, the author starts by examining the recent occurrence of an increasing receptivity and critical exchange between different schools of psychoanalytical thought. Among its consequences have been convergences in the understanding of countertransference, especially through the hypotheses of projective identification and countertransferential enactment. The prevalence of these hypotheses points towards the fact that the community of analysts is bringing about an informal and convergent clinical research conducted by a wide and heterogeneous range of its members. The importance and epistemological relevance of this kind of 'informal clinical research' for the construction of psychoanalytical knowledge is emphasised. This process in psychoanalysis is compared with the evolution of knowledge in other scientific areas, highlighting their similarities and their differences. The author shows how Freud's 'mystic writing-pad'model can be expanded to represent the object of psychoanalytical investigation and to bring a better understanding of the reason why the hypotheses of projective identification and countertransferential enactment occupy such a central position in psychoanalysis. In addition, consideration is given to how this kind of research can help in the difficult task of finding criteria for the evaluation of different psychoanalytical concepts. Finally, the author demonstrates how, using this approach, some of the important divergences in contemporary psychoanalysis can be viewed from a new perspective.     

Career Adapt-Abilities Scale–Portugal Form: Psychometric properties and relationships to employment status

The Career-Adaptabilities Scale (CAAS)–Portugal Form consists of four scales, each with seven items, which measure concern, control, curiosity, and confidence as psychosocial resources for managing occupational transitions, developmental tasks, and work traumas. Internal consistency estimates for the subscale and total scores ranged from good to excellent. The factor structure was fairly similar to the one computed for combined data from 13 countries. The CAAS–Portugal Form includes all the items in the International Form, and it adds one further national item to each scale. The syntheses of a variety of differential studies are presented to illustrate the importance of an adaptability measure to the field of career construction.     

Infants rapidly detect human faces in complex naturalistic visual scenes

Infants respond preferentially to faces and face‐like stimuli from birth, but past research has typically presented faces in isolation or amongst an artificial array of competing objects. In the current study infants aged 3‐ to 12‐months viewed a series of complex visual scenes; half of the scenes contained a person, the other half did not. Infants rapidly detected and oriented to faces in scenes even when they were not visually salient. Although a clear developmental improvement was observed in face detection and interest, all infants displayed sensitivity to the presence of a person in a scene, by displaying eye movements that differed quantifiably across a range of measures when viewing scenes that either did or did not contain a person. We argue that infant's face detection capabilities are ostensibly “better” with naturalistic stimuli and artificial array presentations used in previous studies have underestimated performance.     

A single bout of resistance exercise can enhance episodic memory performance

Acute aerobic exercise can be beneficial to episodic memory. This benefit may occur because exercise produces a similar physiological response as physical stressors. When administered during consolidation, acute stress, both physical and psychological, consistently enhances episodic memory, particularly memory for emotional materials. Here we investigated whether a single bout of resistance exercise performed during consolidation can produce episodic memory benefits 48 h later. We used a one-leg knee extension/flexion task for the resistance exercise. To assess the physiological response to the exercise, we measured salivary alpha amylase (a biomarker of central norepinephrine), heart rate, and blood pressure. To test emotional episodic memory, we used a remember-know recognition memory paradigm with equal numbers of positive, negative, and neutral IAPS images as stimuli. The group that performed the exercise, the active group, had higher overall recognition accuracy than the group that did not exercise, the passive group. We found a robust effect of valence across groups, with better performance on emotional items as compared to neutral items and no difference between positive and negative items. This effect changed based on the physiological response to the exercise. Within the active group, participants with a high physiological response to the exercise were impaired for neutral items as compared to participants with a low physiological response to the exercise. Our results demonstrate that a single bout of resistance exercise performed during consolidation can enhance episodic memory and that the effect of valence on memory depends on the physiological response to the exercise.     

Narrative innovation in life design counseling: The case of Ryan

The main aim of this research is to study the patterns of narrative change in a case of life design counseling (LDC). The innovative moments coding system (IMCS) was used to conduct an intensive analysis of the career counseling sessions. This coding system is grounded in a narrative conception of the self, and suggests that narrative change results from the elaboration and development of narrative exceptions to a client's core problematic self-narrative. The results supports the adequacy of the IMCS to the study of change in career counseling and reveal that the intervention promotes a pattern of change characterized by three types of innovative moments: action, reflection, and protest. The results are discussed taking into account their implications for career counseling theory, research and practice.     

Is Weiner's attribution‐help model stable across cultures? A test in Brazilian subcultures

The effect of attribution of responsibility on the intention to help is a well‐studied effect. The Weiner model of attribution‐emotion‐help is the main theoretical development to describe the structural relation between these variables. Some research results have suggested that culture influences the relation between model variables. Collectivists tend to show more compassionate emotions independent of attribution of responsibility whereby emotion is no longer a mediator. The present research aims to test the Weiner model in Brazil, a country with established subcultures and clear distinctions in the collectivism–individualism dimension across its regions. An experiment with 1,569 participants from all five Brazilian regions was conducted. Path analysis revealed that more socially oriented participants tended to feel more compassion for the experimental scenario's protagonist, independent of controllability manipulation, decreasing the effect of emotions in the model. These results depict the effect of culture on the model, questioning the stability of the model across cultures.     

Final Insults & Other Family Matters

We didn't want to put her in a nursing home. Until the last minute, and even after that, we believed it could be otherwise. I'd plan to fly Mom down to stay with me. I painted the guest room and made lace curtains. My sister mentally arranged and rearranged the furniture in her apartment, converting the livingroorn into a bedroom for Mom. But in the end, our mother's dying overwhelmed us. She was so difficult, so unhappy to be dying, and not about to impart: words of wisdom and comfort from her deathbed. The medication, Dilaudid, made her very dark, like she used to get on alcohol. Mean things bubbled out of her mouth. When I came to take her home after her second stay in the hospital, she frowned at me and said, “You're not even the person I want to see.” I found it hard to believe it was just the drugs speaking.     

Counselling and well-being: on the road to realities

This article aims to discuss the rationale and some guiding principles for the realm of counselling in the fostering of well-being. After some brief observations of a theoretical nature, the principles analysed are: the revitalisation of counselling; the reflection on the concept of dialogue, including the notion of context; the perspective of counselling as social activity; understanding counselling and how it adjusts on the road to realities. From this perspective, practitioners view counselling as a social activity aimed at self-construction and life designing. In following that view, the idea of counselling as being socially produced is also examined. At the end, some considerations on the future of counselling are discussed.     

Prospective information for pass decisional behavior in rugby union

Decision-making requires the perception of relevant information variables that emerge from the player–environment interaction. The purpose of the present article is to empirically assess whether players’ decisional behavior about which type of pass to make is influenced by the spatio-temporal variable tau. Time series positional data of rugby players were analyzed from video footage taken in real match scenarios. The tau of the distance motion gap between attacker and defender was calculated, along with the duration of the next pass. Results revealed that the initial tau value predicted 64% of the variance found in pass duration. A qualitative distinction of tau dynamics between two periods of the approach between the attacker and the defender was also observed. We argue that the time-to-contact between the attacker and the defender may yield information about future pass possibilities. Additionally, the informational fields constraining attacker–defender interaction may be viewed as a convergent channeling of possibilities towards a single pass solution.