Incidental memory for parts of scenes from eye movements

Incidental memory for parts of scenes was examined in two search experiments and one memory control experiment. Eye movements were recorded during the search experiments and used to select gaze-contingent sections from search scenes for a surprise memory recognition task. Results from the recognition task showed incidental memory was better for sections viewed longer and with multiple fixations. Sections not fixated during search were still recognized above chance as well. Differences in sections did not affect memory performance in a control experiment when viewing time was held constant. These results show that memory for parts of scenes can occur incidentally during search and encoding of tested sections is better with longer viewing time and with multiple fixations.     

Attachment and well-being: The mediating effects of psychological needs satisfaction within the coach–athlete and parent–athlete relational contexts

ObjectivesGrounded in attachment theory and self-determination theory, this study aimed to examine whether basic needs satisfaction is a mechanism by which athletes' insecure attachment styles are associated with levels of well-being.MethodAthletes (N = 430) from a range of sports and competition levels completed a multi-section questionnaire to assess the main variables of the study.ResultsBootstrap mediation analysis revealed that athletes' perceptions of satisfaction of basic psychological needs generally mediated the association between their attachment styles and well-being. Moreover, the indirect effect of athletes' experience of the satisfaction of basic needs on well-being was greater within the parental relational context than within the coaching relational context.ConclusionsOverall, the findings from the study highlight that the integration of attachment and self-determination theories can promote understanding of relational process in sport.     

Differentiated associations between childhood maltreatment experiences and social understanding: A meta-analysis and systematic review

The extreme parenting experiences encountered by children who are physically abused or neglected place them at increased risk for impaired socio-emotional development. There is growing evidence that maltreated children may apprehend interpersonal encounters in different ways from children without such traumatic histories. This systematic review examines the links between childhood physical abuse and neglect and various constituent skills of social understanding (including emotion recognition and understanding, perspective taking, false belief understanding, and attributional biases) in 51 empirical studies. The review incorporates a meta-analysis of 19 studies on emotion recognition and understanding in this population. This showed an overall negative effect of maltreatment, but moderation analyses revealed that significantly stronger effects were found for measures of emotion understanding rather than recognition, and for younger rather than older age groups. The broader review also reveals a complex and differentiated profile of social understanding among maltreated children. Directions for future research that addresses individual differences in children’s experiences, both within and outside the maltreatment context, are discussed.     

Executive function and theory of mind: stability and prediction from ages 2 to 3

Several studies have demonstrated a relation between executive functioning (EF) and theory of mind (ToM) in preschoolers, yet the developmental course of this relation remains unknown. Longitudinal stability and EF-ToM relations were examined in 81 children at 24 and 39 months. At Time 1, EF was unrelated to behavioral measures of ToM but was significantly related to parent report of children's internal-state language, independent of vocabulary size. At Time 2, behavioral batteries of EF and ToM were significantly related (r=.50, p<.01). Furthermore, EF (Time 1) significantly predicted ToM (Time 2), independent of several controls. A reciprocal relation (internal-state language --> EF at Time 2) was nonsignificant with the controls included. Individual differences in EF were relatively stable.     

Attachment models of the self and others: Relations with self‐esteem,humanity‐esteem,and parental treatment

The present research tested the extent to which perceptions of early childhood experiences with parents predicted general views of the self (i.e., self‐esteem) and others (i.e., humanity‐esteem), and whether attachment self‐ and other‐models mediated these links. Two studies used a new measure of humanity‐esteem (Luke & Maio, 2004) to achieve these ends. As expected, indices that tapped a positive model of the self in relationships were associated with high self‐esteem and indices that tapped a positive model of others in relationships were associated with high humanity‐esteem. Also, early attachment experiences with fathers and mothers predicted self‐esteem and humanity‐esteem, respectively, and these direct relations were mediated by the attachment models. The studies, therefore, provide direct evidence that attachment measures predict general favorability toward the self and others, while revealing novel differences in the roles of childhood experiences with fathers and mothers.

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The appraisal of social concerns scale: psychometric validation with a clinical sample of patients with social anxiety disorder

The Appraisal of Social Concerns (ASC) Scale was created by Telch et al. (2004) to improve upon existing self-report measures of social anxiety–related cognition. In a largely nonclinical sample, the ASC was found to possess three factors and was psychometrically sound. In a smaller clinical sample, the ASC demonstrated sensitivity to the effects of cognitive behavioral therapy. In the present study, the psychometric properties of the ASC were examined in a larger sample of patients with social anxiety disorder. In this sample, the ASC exhibited a 2-factor structure; the nature of the factors was similar to the primary factors originally reported by Telch et al. The ASC also demonstrated strong validity, internal consistency, and sensitivity to treatment effects. It is concluded that the ASC may be useful in the assessment of cognition and cognitive change in patients with social anxiety disorder.     

Attentional coding of categorical relations in scene perception: evidence from the flicker paradigm

The purpose of the present investigation was to determine whether the positions of objects in a scene are coded relative to one another categorically (i.e., above, below, or side of; Experiment 1) and to determine whether spatial position in scene perception is coded preattentively or only under focused attention (Experiment 2). In Experiment 1, participants viewed alternating versions of a scene in which one of the objects in the scene changed its categorical relationship to the closest object in the scene, changed only its metric relationship to the closest object in a scene, or appeared and disappeared. Participants were faster at detecting changes that disrupted categorical relations than at detecting changes that disrupted only metric relations. In Experiment 2, this categorical advantage still occurred even when participants were cued to the location of the change. These results suggest that categorical spatial relations are being coded in scene perception and that attention is required in order to encode spatial relations.     

Psychopathy and COVID-19: Callousness,impulsivity, and motivational reasons for engaging in prevention behavior

Two direct replication studies were conducted to investigate the associations of psychopathic traits with engagement in COVID-19 prevention behavior and motivational reasons for engaging in such behavior. College undergraduate students completed two self-report measures of psychopathic traits based on the four-factor conceptualization of psychopathy (callous affect, manipulative tendency, erratic lifestyle, criminal tendency) and the triarchic conceptualization of psychopathy (meanness, disinhibition, boldness). Participants then reported the degree to which they engaged in COVID-19 prevention behavior currently and in the past, and reported their self-focused and other-focused motivational reasons for doing so. Results aggregated across both studies (N = 292) revealed that traits reflecting emotional callousness and impulsivity independently predicted lower levels of other-focused reasons for engaging in prevention behavior. Moreover, controlling for other-focused reasons appreciably reduced negative associations of emotional callousness and impulsivity with prevention behavior. The results provide insight into points of convergence in conceptualization and measurement of psychopathy from multiple theoretical perspectives and the importance of considering the impact of divisive personality traits on motivation to protect others during pandemics.     

On the tunnel effect

The experiments described in this paper consist of presenting observers with two similar objects in successive movement in the same plane but of which the end of the first and the beginning of the second are hidden by a screen (tunnel). Under proper experimental conditions the impression received is one of continuous and uniform movement by a single object passing behind the screen.

The hidden phase of this movement assumes all of the characteristics of true, visible movement for its entire extent, and any lengthening of the duration of the invisible phase gives the impression of a momentary halt behind the screen at a definite point. A modification of the position or of the relative orientation of the visible portions of the trajectory influences the apparent form of its invisible portion. This form can be made to assume the aspects of complicated curves which are sketched and described by different observers with remarkable consistency.

All these phenomena are dependent upon the objctive conditions: the speed of the objects while they are visible, the length of the tunnel, the duration of the invisible phase, the relative position of the visible portions of the trajectory; and they vary systematically with these conditions. As one or other of these conditions is varied, the impression of continuity may give way to one of a simple succession of independent movements.

It is thought that the absence of sensory qualities justifies the use of the term “amodal data” to describe the way in which the hidden movement phase makes itself known to the observer. These “amodal data” form the bridge between the modal phases and become an integral part of the total sensory experience. These properties are determined by the nature of the complex system of excitations in the same way as those of the modal phases and one can thus consider this amodal aspect of the combined experience as a truly perceptual phenomenon.