Coercion and Contagion in Child and Adolescent Peer Relationships

Author(s):  
Timothy F. Piehler

Peer relationships during adolescence play a powerful role in youth adjustment. This chapter summarizes research regarding two distinct yet related social processes that have been observed within adolescent peer interactions to be predictive of problem behaviors: coercion and contagion. The mechanisms underlying these two processes are outlined, including positive reinforcement involved in deviancy training (a form of contagion) as well as escape conditioning involved in coercion. The chapter details some of the commonalities between the two processes as seen in adolescence as well as key differences and risk factors unique to each. Several recent studies that simultaneously examined both coercion and contagion in peer interactions are highlighted. Finally, a number of future directions are outlined, including advancing analytic methods to better understand bidirectional effects and further investigating the role of these processes in internalizing symptoms in adolescence.

1993 ◽  
Vol 16 (2) ◽  
pp. 169-189 ◽  
Author(s):  
Jari-Erik Nurmi

There is growing interest in how sociocultural context influences personality development, and in how people influence their own development as agents. This article represents an attempt to integrate recent models of social age systems and cognitive personality research with research on adolescence. The objective is to provide a framework for understanding adolescent development in an age-graded context. It is suggested that adolescents develop during the process of setting personal goals by comparing their individual motives with age-graded developmental tasks and role transitions. In order to realise their goals, they construct plans by considering different institutional opportunities in relevant domains, such as school, work, peer relationships, and society in a broader context. Developmental standards and beliefs concerning age-appropriate behaviour provide an eventual basis for the evalution of success along various developmental trajectories. This process also provides a basis for new self-definitions and identity. Related research is reviewed and, in conclusion, some future directions for research on adolescence are suggested.


2017 ◽  
Vol 22 (4) ◽  
pp. 378-393
Author(s):  
Hanne Marie Høybråten Sigstad

Background: Students with intellectual disabilities may lack sufficiently developed skills to initiate qualitatively good social interactions; thus, they might be in need of assistance. This study examined special education teachers’ role in facilitating peer relationships among students with mild intellectual disabilities in a mainstream school context. Materials and Methods: The study was based on qualitative semi-structured interviews with nine special education teachers who belong to special education groups in lower secondary schools. A thematic structural analysis was used to identify themes. Results: The teachers made substantial efforts to promote social competence and ensure optimal conditions to foster peer interactions. An “academic-oriented” education, divergent attitudes, challenges in teacher collaboration, and organizational constraints may be barriers. Conclusions: In a mainstream school, the role of special education teachers appears to be dependent on the basic values of the school management in terms of real opportunities to foster peer relationships among students with mild intellectual disabilities.


Author(s):  
Benjamin F. Trump ◽  
Irene K. Berezesky ◽  
Raymond T. Jones

The role of electron microscopy and associated techniques is assured in diagnostic pathology. At the present time, most of the progress has been made on tissues examined by transmission electron microscopy (TEM) and correlated with light microscopy (LM) and by cytochemistry using both plastic and paraffin-embedded materials. As mentioned elsewhere in this symposium, this has revolutionized many fields of pathology including diagnostic, anatomic and clinical pathology. It began with the kidney; however, it has now been extended to most other organ systems and to tumor diagnosis in general. The results of the past few years tend to indicate the future directions and needs of this expanding field. Now, in addition to routine EM, pathologists have access to the many newly developed methods and instruments mentioned below which should aid considerably not only in diagnostic pathology but in investigative pathology as well.


Author(s):  
Igor Ponomarev

Alcohol use disorder (AUD) is characterized by clinically significant impairments in health and social function. Epigenetic mechanisms of gene regulation may provide an attractive explanation for how early life exposures to alcohol contribute to the development of AUD and exert lifelong effects on the brain. This chapter provides a critical discussion of the role of epigenetic mechanisms in AUD etiology and the potential of epigenetic research to improve diagnosis, evaluate risks for alcohol-induced pathologies, and promote development of novel therapies for the prevention and treatment of AUD. Challenges of the current epigenetic approaches and future directions are also discussed.


Author(s):  
Bruno and

Multisensory interactions in perception are pervasive and fundamental, as we have documented throughout this book. In this final chapter, we propose that contemporary work on multisensory processing is a paradigm shift in perception science, calling for a radical reconsideration of empirical and theoretical questions within an entirely new perspective. In making our case, we emphasize that multisensory perception is the norm, not the exception, and we remark that multisensory interactions can occur early in sensory processing. We reiterate the key notions that multisensory interactions come in different kinds and that principles of multisensory processing must be considered when tackling multisensory daily-life problems. We discuss the role of unisensory processing in a multisensory world, and we conclude by suggesting future directions for the multisensory field.


Author(s):  
Adrián Yoris ◽  
Adolfo M. García ◽  
Paula Celeste Salamone ◽  
Lucas Sedeño ◽  
Indira García-Cordero ◽  
...  

Dimensional and transdiagnostic approaches have revealed multiple cognitive/emotional alterations shared by several neuropsychiatric conditions. While this has been shown for externally triggered neurocognitive processes, the disruption of interoception across neurological disorders remains poorly understood. This chapter aims to fill this gap while proposing cardiac interoception as a potential common biomarker across disorders. It focuses on key aspects of interoception, such as the mechanisms underlying different interoceptive dimensions; the relationship among interoception, emotion, and social cognition; and the roles of different interoceptive pathways. It considers behavioral and brain evidence in the context of an experimental and clinical agenda to evaluate the potential role of interoception as a predictor of clinical outcomes, a marker of neurocognitive deficits across diseases, and a general source of insights for breakthroughs in the treatment and prevention of multiple disorders. Finally, future directions to improve the dimensional and transdiagnostic assessment of interoception are outlined.


Author(s):  
Amanda Denes ◽  
Anuraj Dhillon ◽  
Ambyre L. P. Ponivas ◽  
Kara L. Winkler

Sexual communication is a pivotal part of interpersonal relationships; recent research reveals associations between sexual communication and various relational outcomes. Within the broad domain of sexual communication, current scholarship specifically addresses the role of postsex communication in relationships and its links to physiological and genetic markers. Given these advancements, the present chapter offers an overview of research linking physiology, hormones, and genes to communication after sexual activity. The chapter first presents reviews of two key hormones in sexual communication research: testosterone (T) and oxytocin (O). The oxytocin receptor gene and its link to social behavior broadly, and sexual behavior specifically, is also explored. The chapter then offers a review of several theories relevant to understanding the hormonal underpinnings of sexual communication, as well as future directions for research exploring sexual communication and physiology.


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