Cognitive aspects of chronic depression

Previous research on chronic depression has focused on its link with other mood disorders and Axis II personality disorders. However, there are few data examining whether the cognitive perspective applies to this condition. In this cross-sectional study, 42 outpatients with chronic depression were compared with 27 outpatients with nonchronic major depressive disorder and 24 never psychiatrically ill controls on cognitive variables thought to be related to vulnerability to depression (e.g., dysfunctional attitudes, attributional style, a ruminative response style, and maladaptive core beliefs). Both depressed groups were more elevated than a never-ill comparison group. However, chronically depressed individuals were generally more elevated on measures of cognitive variables than those with major depressive disorders even after controlling for mood state and personality disorder symptoms.     

Perceiving an object and its context in different cultures: a cultural look at new look

Abstract - In two studies, a newly devised test (framed-line test) was used to examine the hypothesis that individuals engaging in Asian cultures are more capable of incorporating contextual information and those engaging in North American cultures are more capable of ignoring contextual information. On each trial, participants were presented with a square frame, within which was printed a vertical line. Participants were then shown another square frame of the same or different size and asked to draw a line that was identical to the first line in either absolute length ( absolute task ) or proportion to the height of the surrounding frame ( relative task ). The results supported the hypothesis: Whereas Japanese were more accurate in the relative task, Americans were more accurate in the absolute task. Moreover, when engaging in another culture, individuals tended to show the cognitive characteristic common in the host culture.     

Adult self-image and well-being after testicular cancer: The role of agency and meaning

Objective: Cancer during young adulthood can limit the extent to which one adopts an adult self-image. However, the relationship of adult self-image to cancer-related adjustment remains unexplored. The current study examines relationships of adult self-image and social/emotional well-being and job-related problems in young testicular cancer survivors. Factors thought to facilitate future-oriented goals (i.e. agency and meaning) are examined as intermediary processes.

Design: Testicular cancer survivors (N = 171) between the ages of 18 and 29 completed questionnaire measures of adult self-image, agency, sense of meaning and indicators of adjustment.

Main Outcome Measures: Social and emotional well-being were measured by the Functional Assessment of Cancer Therapy-General. Job problems were assessed using the EORTC’s testicular cancer supplement (EORTC QLQ-TC26).

Results: Path model results revealed direct associations of survivors’ adult self-image with social (β = .20, p < .05), but not emotional well-being (β = .14, p < .01). Both agency and meaning mediated the relationship of adult self-image and well-being indicators. Finally, the relationship between adult self-image and job problems was only significant for those who were employed or in school (β = ?.19, p < .05).

Outcomes: Assessment of adult self-image might be useful in identifying risk for poor adjustment. Interventions that target agency and meaning might facilitate developmental goals.     

Criminal Behavior and Self-Control: Using the Dual Component Theory of Inhibition Regulation to Advance Self-Control and Crime Research

Predicting crime remains a central issue for social science research. Perspectives that consider the role of self-control have added greatly to our ability to explain and predict criminal behavior. However, this approach has been narrowly focused on the role of individual differences in trait self-control, limiting the potential of this approach to integrate a range of findings in the literature. To realize the full potential of the self-control construct to explain criminal behavior, we use the Dual Component Theory of Inhibition Regulation (DCTIR). We discuss how the model can account for a number of findings, including patterns of recidivism, age differences, and the role of socioeconomic factors in crime. The DCTIR provides a framework for integrating these findings, generating new predictions, and ultimately better predicting criminal behavior.     

Category effects on stimulus estimation: Shifting and skewed frequency distributions—A reexamination

Duffy, Huttenlocher, Hedges, and Crawford (Psychonomic Bulletin & Review, 17(2), 224–230, 2010) report on experiments where participants estimate the lengths of lines. These studies were designed to test the category adjustment model (CAM), a Bayesian model of judgments. The authors report that their analysis provides evidence consistent with CAM: that there is a bias toward the running mean and not recent stimuli. We reexamine their data. First, we attempt to replicate their analysis, and we obtain different results. Second, we conduct a different statistical analysis. We find significant recency effects, and we identify several specifications where the running mean is not significantly related to judgment. Third, we conduct tests of auxiliary predictions of CAM. We do not find evidence that the bias toward the mean increases with exposure to the distribution. We also do not find that responses longer than the maximum of the distribution or shorter than the minimum become less likely with greater exposure to the distribution. Fourth, we produce a simulated dataset that is consistent with key features of CAM, and our methods correctly identify it as consistent with CAM. We conclude that the Duffy et al. (2010) dataset is not consistent with CAM. We also discuss how conventions in psychology do not sufficiently reduce the likelihood of these mistakes in future research. We hope that the methods that we employ will be used to evaluate other datasets.     

Automated vision occlusion-timing instrument for perception–action research

Vision occlusion spectacles are a highly valuable instrument for visual-perception–action research in a variety of disciplines. In sports, occlusion spectacles have enabled invaluable knowledge to be obtained about the superior capability of experts to use visual information to guide actions within in-situ settings. Triggering the spectacles to occlude a performer’s vision at a precise time in an opponent’s action or object flight has been problematic, due to experimenter error in using a manual buttonpress approach. This article describes a new laser curtain wireless trigger for vision occlusion spectacles that is portable and fast in terms of its transmission time. The laser curtain can be positioned in a variety of orientations to accept a motion trigger, such as a cricket bowler’s arm that distorts the lasers, which then activates a wireless signal for the occlusion spectacles to change from transparent to opaque, which occurs in only 8 ms. Results are reported from calculations done in an electronics laboratory, as well as from tests in a performance laboratory with a cricket bowler and a baseball pitcher, which verified this short time delay before vision occlusion. In addition, our results show that occlusion consistently occurred when it was intended—that is, near ball release and during mid-ball-flight. Only 8% of the collected data trials were unusable. The laser curtain improves upon the limitations of existing vision occlusion spectacle triggers, indicating that it is a valuable instrument for perception–action research in a variety of disciplines.     

The Relationship Between Visual Anticipation and Baseball Batting Game Statistics

Visual anticipation of pitch type in single-A minor league baseball batters (N = 34) was measured using video-based temporal occlusion and correlated with real-world batting statistics. Anticipation of overall pitch type at front-foot impact was significantly correlated with base-on-balls percentage (r =.35), whereas anticipation of fastball/change-up combination at ball release was significantly correlated with base-on-balls percentage (r =.37) and on-base percentage (r =.37). Findings indicate that anticipation is likely one component of baseball batting performance. This helps consolidate a recent expert anticipation model of striking sports. Application of occlusion methodology to player develop programs is discussed.     

The functional‐cognitive framework for psychological research: Controversies and resolutions

The scientific goals, values and assumptions of functional and cognitive researchers have propelled them down two very different scientific pathways. Many have, and continue to argue, that these differences undermine any potential communication and collaboration between the two traditions. We explore a different view on this debate. Specifically, we focus on the Functional‐Cognitive (FC) framework, and in particular, the idea that cognitive and functional researchers can and should interact to the benefit of both. Our article begins with a short introduction to the FC framework. We sweep aside misconceptions about the framework, present the original version as it was outlined by De Houwer (2011) and then offer our most recent thoughts on how it should be implemented. Thereafter, we reflect on its strengths and weaknesses, clarify the functional (effect‐centric vs. analytic‐abstractive) level and consider its many implications for cognitive research and theorising. In the final section, we briefly review the articles contained in this Special Issue. These contributions provide clear examples of the conceptual, empirical and methodological developments that can emerge when cognitive, clinical, personality and neuroscientists fully engage with the functional‐cognitive perspective.