Emerging findings from studies with infants at familial high risk for autism spectrum disorder (ASD), owing to an older sibling with a diagnosis, suggest that those who go on to develop ASD show early impairments in the processing of stimuli with both social and non‐social content. Although ASD is defined by social‐communication impairments and restricted and repetitive behaviours, the majority of cognitive theories of ASD posit a single underlying factor, which over development has secondary effects across domains. This is the first high‐risk study to statistically differentiate theoretical models of the development of ASD in high‐risk siblings using multiple risk factors. We examined the prediction of ASD outcome by attention to social and non‐social stimuli: gaze following and attentional disengagement assessed at 13 months in low‐risk controls and high‐risk ASD infants (who were subsequently diagnosed with ASD at 3 years). When included in the same regression model, these 13‐month measures independently predicted ASD outcome at 3 years of age. The data were best described by an additive model, suggesting that non‐social attention, disengagement, and social attention as evidenced by gaze following, have a cumulative impact on ASD risk. These data argue against cognitive theories of ASD which propose that a single underlying factor has cascading effects across early development leading to an ASD outcome, and support multiple impairment models of ASD that are more consistent with recent genetic and neurobiological evidence. 相似文献
Therapists often conceptualize resistance as client behaviors that impede progress; this perspective threatens the therapeutic alliance, especially in couple and family therapy where increased resistance and multiple alliances are present. Polyvagal theory reframes and normalizes resistant behaviors as preconscious, protective responses emerging from our autonomic nervous system. The theory also explains how humans reciprocate safety cues to connect with each other; therapists can use concepts of polyvagal theory to manage their own emotional regulation and foster safety and connection in therapy. Polyvagal concepts deepen our understanding of protective behaviors presenting in couple and family therapy; therapists can help couple and family clients to recognize protective behaviors in their own relationships and facilitate safer connection and engagement. Clinical implications are presented: psychoeducation can help clients normalize and understand their protective processes; therapist presence and immediacy acknowledges and normalizes protective behaviors as they arise; therapist and client self-regulation skills support connection; therapist genuineness is a precondition to client safety; and understanding of polyvagal theory enhances assessment of conflict and enactments in couple and family therapy.
Sex Roles - Black women face unique and harmful biases because of their intersecting and multiple marginalized identities, which are different from those experienced by Black men and White women... 相似文献
Continental Philosophy Review - One of Gadamer's largest and most characteristic concerns has been to show that hermeneutics is a form of practical philosophy. The central task of hermeneutics... 相似文献
In reaction to a particularly scathing review of his Practice in Christianity, Kierkegaard postulated what he called a ‘preacher‐machine.’ As we will see, the preacher‐machine is only one type of character‐machine, for, in Practice in Christianity, there are five other such machines. Starting up these character‐machines will allow for an analysis of the repulsion of the God‐man, Christ himself. This repulsion is important because Kierkegaard claims that it is the condition for the emergence of faith. After discussing repulsion, Kierkegaard will locate a singular mistake of Christendom, which will allow him to offer his remedy to this problem. In doing so, I will claim, Kierkegaard makes a particularly forceful claim about the true status of Christianity. We begin by attempting an articulation of a definition of monstrosity before setting the scene of these six machines. 相似文献
This meta‐analysis investigates the degree to which achievement is positively associated with motivation within situations characterized by positive, negative, and no interdependence. First, the relative effects of positive, negative, and no interdependence on motivation and achievement were determined. Then the amount of variance in achievement explained by motivation (and vice versa) was calculated. In all, 629 independent studies were included, representing 26 different countries. Results also showed that motivation accounted for 14% of the variance in achievement (and vice versa). When the lowest‐quality studies were eliminated, the percentage of achievement explained by motivation increased to 24%. Positive interdependence resulted in greater motivation and achievement than did negative or no interdependence. Implications for theory and application are discussed. 相似文献
A fast growing field, the study of infants at risk because of having an older sibling with autism (i.e. infant sibs) aims to identify the earliest signs of this disorder, which would allow for earlier diagnosis and intervention. More importantly, we argue, these studies offer the opportunity to validate existing neuro-developmental models of autism against experimental evidence. Although autism is mainly seen as a disorder of social interaction and communication, emerging early markers do not exclusively reflect impairments of the “social brain”. Evidence for atypical development of sensory and attentional systems highlight the need to move away from localized deficits to models suggesting brain-wide involvement in autism pathology. We discuss the implications infant sibs findings have for future work into the biology of autism and the development of interventions. 相似文献
Sales researchers are increasingly adopting a multilevel-multisource (MLMS) approach to answer many key questions involving sales managers, salespeople and customers. MLMS research involves the acquisition and analysis of data collected from two or more sources pertaining to multiple hierarchical levels and presents a number of opportunities and challenges for sales researchers to consider. The authors highlight the benefits and the drawbacks of MLMS research and describe various approaches for implementing an MLMS collection and analysis. Additionally, a review of the MLMS studies conducted in the sales domain is provided which summarizes and delineates relationships tested in the extant literature. Based on this review, the authors advance a number of underdeveloped areas of research where MLMS approaches can be applied to further the understanding of the dynamic conditions that typify sales research. 相似文献