Toward an Interdisciplinary Science of Culture

The Psychological Record - Cultural events are of interest to scientists working in many scientific domains. Given this, an interdisciplinary science of culture may provide a more thorough...     

Identity, the Identity Statuses, and Identity Status Development: A Contemporary Statement

The Utrecht Study of Adolescent Development (Meeus et al., this issue) provides new data pertinent to issues of identity formation addressed in earlier reviews of the literature, specifically, (a) the direction and timing of identity status development, (b) the relative stability of the identity statuses, and (c) gender differences in identity formation. Despite numerous differences from earlier studies in the samples studied, the instruments used, and the methodologies employed, the findings of the Utrecht study are generally quite consistent with theoretical expectations and previous research outcomes. Because of the size and scope of the Utrecht study, data on possible age differences in the frequency of specific patterns of intraindividual identity status change could be analyzed. This aspect of identity formation had not been previously investigated. Equivocal results were obtained. Possible explanations for the partial failure to confirm this aspect of developmental theory are discussed.     

Interviewing children and adults: the effect of question format on the tendency to speculate

In formal interviews it is important that interviewees indicate when they do not know the answer, rather than speculate. In this study we investigated whether question format affected the tendency to speculate. One hundred and twenty‐eight 5‐ to 9‐year‐olds, and 23 adults, were told two short stories, and were then asked questions about the stories. Half of the questions were answerable based on the information provided; the other half were not answerable. Within these categories, half of the questions were closed questions (i.e. only required a yes/no response), and half were wh‐questions (i.e. requested particular details to be provided). All participants performed at ceiling with the answerable questions. With the unanswerable questions, there was an effect of format. The majority of children and adults correctly indicated that they did not know the answer when asked unanswerable wh‐questions. However, the majority of children, and just over one‐fifth of adults, provided a response (i.e. ‘yes’ or ‘no’) to the closed unanswerable questions. The implications for interviews, particularly within a forensic context, are discussed. Copyright © 2001 John Wiley & Sons, Ltd.     

Evaluation of multiple‐alternative prompts during tact training

This study compared 2 methods of fading prompts while teaching tacts to 3 individuals who had been diagnosed with autism spectrum disorder (ASD). The 1st method involved use of an echoic prompt and prompt fading. The 2nd method involved providing multiple‐alternative answers and fading by increasing the difficulty of the discrimination. An adapted alternating‐treatments design showed that both procedures were more effective than a no‐intervention control condition. Providing multiple alternatives did not increase error rates or teaching time, and better maintenance was shown for tacts taught with the multiple‐alternative prompt.     

Contextual Intervention for Caregiver Non-Adherence With Behavioral Intervention Plans

The extent to which parents and other caregivers implement behavioral interventions with integrity has an important impact on treatment effectiveness. This article considers popular interventions that train caregivers and improve treatment integrity in applied behavior analysis. After considering these interventions a contextual approach is described, whereby the function of caregiver non-adherence is considered. In particular, interventions aimed at manipulating setting factors are reviewed. The examples of respite and social support groups are provided as function-based interventions to improve caregiver adherence to behavioral recommendations. Implications for more contextual, coordinated, and comprehensive function-based behavioral services are provided.     

Sellars on thoughts and beliefs

In this paper, I examine Wilfrid Sellars’ famous Myth of Jones. I argue the myth provides an ontologically austere account of thoughts and beliefs that makes sense of the full range of our folk psychological abilities. Sellars’ account draws on both Gilbert Ryle and Ludwig Wittgenstein. Ryle provides Sellars with the resources to make thoughts metaphysically respectable and Wittgenstein the resources to make beliefs rationally criticisable. By combining these insights into a single account, Sellars is able to see reasons as causes and, hence, to respect the full range of our folk psychological generalisations. This is achieved by modelling folk psychological practice on theoretical reasoning. But despite frequent misinterpretation, Sellars does not claim that thoughts and beliefs are theoretical concepts. Thus, folk psychological explanation is not theoretical, and hence, it is not replaceable by scientific theory. Hence, scientific concepts will not eliminate folk psychological concepts. Thus, Sellars avoids eliminativism.     

Anxiety attenuates awareness of emotional faces during rapid serial visual presentation

Anxiety limits normative perception and impacts the interaction between key neurophysiological systems, possibly by decreasing recruitment of goal-oriented processes and increasing recruitment of stimulus-driven processes. Previous studies examining the impact of anxiety on emotion processing commonly lack a sample with levels of anxiety comparable to a clinical population. Many also fail to control for co-occurring symptoms like depression. The current study used rapid serial visual presentation (RSVP) with two emotional targets, comparing healthy controls to a group of individuals with symptom levels comparable to anxiety disorder patients. The results showed a modulatory effect of anxiety; the high anxiety (HA) group showed an enhanced impairment in detecting the second of two emotional targets relative to the low anxiety (LA) control group. Though there were no group-specific effects on the attentional blink or repetition blindness, there was a significant interaction of group with first and second target valence. Notably, HA individuals showed deficits (where LA individuals showed benefits) when the same emotion was presented twice. Further, when the first target was neutral, second target detection was especially impaired in HA individuals. Correlational analyses confirmed perceptual limitations were related to anxiety, but not depression, positive affect, or negative affect. The current results, along with past findings, suggest that clinical anxiety leads to deficits in overall cognitive control, increased difficulty inhibiting attention to distractors, and impairments in rapid, intuitive emotion processing.     

An Interbehavioral Investigation of Remembering Interactions

The Psychological Record - This study evaluated the influence of several factors on the development and evolution of remembering interactions from a thoroughly naturalistic, interbehavioral...