Effects of family therapy for substance abuse: A systematic review of recent research

One of the most serious psychosocial problems worldwide is substance abuse because of its repercussions not only on the physical and psychological health of the abuser but also on their relational functioning. Among the well-established therapeutic approaches for the treatment of substance abuse is family therapy, which, in addition to influencing personal variables, promotes changes in family dynamics. The main objective of this study is to review the scientific literature published from 2010 to the present on the efficacy and effectiveness shown by family-based treatment approaches for substance use problems both in adolescent and adult samples. In addition, the effect on secondary variables such as family functioning and behavioral problems is evaluated. The empirical evidence accumulated in the last decade and reviewed in the present study indicates that the incorporation of family members in the treatment of substance abuse produces benefits by diminishing consumption and improving family functioning. Limitations of this study and of the research reviewed are discussed and directions for future research are provided.     

Do dogs rescue their owners from a stressful situation? A behavioral and physiological assessment

Animal Cognition - Rescue behavior is considered a type of pro-social response, defined as a voluntary action directed to benefit another individual who is in a stressful or dangerous situation. In...     

Recent use of signs by chimpanzees (Pan Troglodytes) in interactions with humans

In light of the controversy about the linguistic properties of chimpanzee signing behavior, the recent sign use of 5 chimpanzees (Pan troglodytes) with long histories of sign use was analyzed while they interacted with longtime human companions. Four corpora from 1992 to 1999 consisting of 3,448 sign utterances were examined. The chimpanzees predominantly used object and action signs. There was no evidence for semantic or syntactic structure in combinations of signs. Longer combinations showed repetition and stringing of object and action signs. The chimpanzees mostly signed with an acquisitive motivation. Requests for objects and actions were the predominant communicative intentions of the sign utterances, though naming and answering also occurred. This recent sign use shows multiple differences with (early) human language.     

Social psychology of mental health: the social structure and personality perspective

Previous research has revealed a persistent association between social structure and mental health. However, most researchers have focused only on the psychological and psychosocial aspects of that relationship. The present paper indicates the need to include the social and structural bases of distress in our theoretical models. Starting from a general social and psychological model, our research considered the role of several social, environmental, and structural variables (social position, social stressors, and social integration), psychological factors (self-esteem), and psychosocial variables (perceived social support). The theoretical model was tested working with a group of Spanish participants (N = 401) that covered a range of social positions. The results obtained using structural equation modeling support our model, showing the relevant role played by psychosocial, psychological and social, and structural factors. Implications for theory and intervention are discussed.     

Effective Psychotherapy With Low-income Clients: The Importance of Attending to Social Class

The purpose of this article is to explore some of the issues associated with conducting psychotherapy with low-income clients. Throughout the article, we draw from our specific clinical experiences working with low-income Latina mothers in a depression prevention program. The themes that we address regarding class and psychotherapy are in the areas of assessment of social class, integration of class issues into the therapy process, and managing differences in social class between therapists and clients. As we discuss these themes, we provide concrete recommendations in order to advance awareness and effectiveness in working with economically disadvantaged populations.     

How visual system configuration can play a role in individual recognition: a visual modeling study

Animal Cognition - Many species rely on individual recognition (i.e., the use of individual signals to identify and remember a conspecific) to tune their social interactions. However, little is...     

The Confounding Role of Basic Needs Satisfaction Between Self-Determined Motivation and Well-Being

In this study three different theories grounded on Self-determination macro-theory (Basic Psychological Needs Theory, Organismic Integration Theory, and Hierarchical Model of Intrinsic and Extrinsic Motivation) were combined into a single structural model to evaluate its goodness-of-fit to empirical data. It consisted on a model where basic psychological needs satisfaction was associated directly to well-being, and indirectly through the mediation of self-determined motivation. Since in this model the satisfaction of basic psychological needs would predict positively both self-determined motivation and well-being, basic psychological needs is considered to function as a confounding variable. The participants of the study consisted of 673 Spanish secondary education students (334 girls and 339 boys) with a mean age of 14.0 years (SD = 1.4). The model was confirmed partially. Direct associations between basic psychological needs satisfaction and psychological consequences were found and in the expected directionality. On the contrary, indirect associations between basic psychological needs satisfaction and psychological consequences were found, but generally with the opposite expected directionality. The sign of these indirect associations depended on whether components involved on the associations (basic psychological needs satisfaction, self-determined motivation and psychological consequences) were measured at the same or at different levels. Finally, the results found evidence of the confounding role of basic psychological needs between self-determined motivation and psychological consequences. Implications of these results for Basic Psychological Needs Theory, Organismic Integration Theory, and Hierarchical Model of Intrinsic and Extrinsic Motivation are discussed.     

“All You Need is Holt”—Is the Socio-cultural Phenomenon a Problem for a Neorealist Ecological Psychology?

The aim of this paper is to discuss Charles’s (2011) attempt to turn E.B. Holt’s theoretical approach into the only possible bridge to connect Gibsonian ecological psychology with social psychology. Criticism of Charles’s claims is carried out at four different conceptual levels: historiographical, logico-epistemological, methodological, and theoretical. From this critical perspective, Charles’s resort to Holt’s ideas is viewed as an effort to legitimate Charles’s own line of work. Moreover, far from being this the only possible approach to the subject, many other rich alternatives to the application of Gibsonian principles to the explanation of socio-cultural phenomena already exist. In fact, it is questionable whether Holt’s behavioral neorealism allows dealing with many of the most complex socio-cultural issues, particularly those related to purposive behavior and intersubjective contexts. In order to address these questions from a Holtian point of view, Charles is forced to make a number of argumentative leaps and epistemological transgressions. In the last analysis, his insistence on keeping to the Holtian stance leads him to lose sight of the Gibsonian framework and to modify the very nature of his object of study, the social phenomenon—which, along the lines of classic neorealist behaviorism, becomes reduced to a simple consideration of behavioral purposiveness.     

ADHD children outperform normal children in an artificial grammar implicit learning task: ERP and RT evidence

This study focuses on Implicit learning (IL) in children. One of the main debates in this field concerns the occurrence of IL indicators in experimental settings and its manifestation in different populations. In this research, we are looking for evidence of the occurrence of IL in normal children and in children with Attention Deficit Hyperactive Disorder (ADHD), based on the relationship between accuracy, reaction time and event-related potentials (ERPs). Our results show differences between the analyzed groups with respect to markers for electrophysiological activity and reaction time, but not for accuracy. In consequence, we suggest that research in IL should explore different indicators and their relationship with the cognitive processing levels involved. In addition, IL might involve different forms of information processing in normal children and children with ADHD. We discuss the possible impact of these findings for future research.