Analogical transfer from a simulated physical system.

Previous research has consistently found that spontaneous analogical transfer is strongly tied to concrete and contextual similarities between the cases. However, that work has largely failed to acknowledge that the relevant factor in transfer is the similarity between individuals' mental representations of the situations rather than the overt similarities between the cases themselves. Across several studies, we found that participants were able to transfer strategies learned from a perceptually concrete simulation of a physical system to a task with very dissimilar content and appearance. This transfer was reflected in better performance on the transfer task when its underlying dynamics were consistent rather than inconsistent with the preceding training task. Our data indicate that transfer in these tasks relies on the perceptual and spatial nature of the training task but does not depend on direct interaction with the system, with participants performing equally well after simply observing the concrete simulation. We argue that participants generated a spatial, dynamic, and force-based mental model while interacting with the training simulation and tended to spontaneously interpret the transfer task according to this primed model. Unexpectedly, our data consistently show that transfer was independent of reported recognition of the analogy between tasks: Although such recognition was associated with better overall performance, it was not associated with better transfer (in terms of applying an appropriate strategy). Together, these findings suggest that analogical transfer between overtly dissimilar cases may be much more common—and much more relevant to our cognitive processing—than is generally assumed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Young children in the aftermath of the World Trade Center attacks.

The attacks of September 11, 2001, on the World Trade Center were unprecedented acts of terrorism on U.S. soil. The disaster provides an opportunity to understand the responses of young children to a traumatic event of this proportion. This retrospective study took place within a year of the attacks and examined the relationship of levels of exposure to the World Trade Center disaster and family level predictors to trauma symptoms in a highly exposed sample of 180 young children in New York City. Data were collected through interviews with parents of children five years or younger at the time of the attacks. Primary variables included direct exposure and post 9/11 child and parent functioning, including trauma symptoms. Child trauma symptoms were related to direct exposure to the disaster, previous trauma, negative changes in parenting, and increased couple tension. Findings support the conceptualization that children's responses to traumatic events must be addressed within the caregiving context of family relationships. Clinical and preventive intervention for young children should be aimed at multiple levels of the social ecology. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Circumventing mental health stigma by embracing the warrior culture: Lessons learned from the Defender's Edge program.

Despite considerable efforts on the part of the Department of Defense, Department of Veterans Affairs, and the wider mental health community, mental health stigma continues to be a significant barrier to seeking help by service members, highlighting the need for newer modes of thought. A significant factor contributing to this stigma is the fundamental difference between traditional mental health approaches and the warrior culture. As a mental health prevention initiative, the Defender's Edge (DEFED) program was specifically developed to fit within the United States Air Force Security Forces (SF) charged with ground combat operations while deployed to Iraq. DEFED adopted a strengths-based philosophy and integrated a psychologist into the SF culture. Evaluative feedback from 192 program participants is presented, demonstrating high programmatic acceptability and feasibility suggestive of success in circumventing mental health stigma. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Review of The mind in context.

Reviews the book, The mind in context edited by Batja Mesquita, et al. (see record 2010-09987-000). The purpose of this edited volume is to challenge a predominant tendency toward an error of essentialism, or the attempt to explain psychological phenomena in terms of internal, static mental entities that are independent of and seemingly hermetically sealed from the outside world. Instead the introductory chapter of The mind in context advances the context principle: that mental processes and behaviour emerge from a profound and complex interaction between person and environment. It is important to note at the outset that a reader seeking an abstracted, sterilized, encyclopaedic list of essential elements making up this perspective would be well advised to look elsewhere. Rather, and in keeping with the theme of the book, the editors have assembled a lively collection of exemplars: chapters by prominent scholars each exploring the influence of context in a focused area of interest. The disadvantage of this approach is that the book can feel somewhat overextended. The significant advantage, however, is that the reader experiences each chapter in the context of the others, a juxtaposition that allows for the emergence of resonances, themes, and common principles across domains. In elaborating on the context principle the contributors to this book emphasise the mind’s mechanisms, situation-sensitivity, and agency over its content, permanence, and passivity. While written in large part by and for social psychologists, the volume should be of interest to any scholar fascinated by the mind’s ecological nature. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

The mental lexicon is fully specified: Evidence from eye-tracking.

Four visual-world experiments, in which listeners heard spoken words and saw printed words, compared an optimal-perception account with the theory of phonological underspecification. This theory argues that default phonological features are not specified in the mental lexicon, leading to asymmetric lexical matching: Mismatching input (pin) activates lexical entries with underspecified coronal stops (tin), but lexical entries with specified labial stops (pin) are not activated by mismatching input (tin). The eye-tracking data failed to show such a pattern. Although words that were phonologically similar to the spoken target attracted more looks than did unrelated distractors, this effect was symmetric in Experiment 1 with minimal pairs (tin–pin) and in Experiments 2 and 3 with words with an onset overlap (peacock–teacake). Experiment 4 revealed that /t/-initial words were looked at more frequently if the spoken input mismatched only in terms of place than if it mismatched in place and voice, contrary to the assumption that /t/ is unspecified for place and voice. These results show that speech perception uses signal-driven information to the fullest, as was predicted by an optimal perception account. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Stigma, social context, and mental health: Lesbian and gay couples across the transition to adoptive parenthood.

This is the first study to examine change in depression and anxiety across the first year of adoptive parenthood in same-sex couples (90 couples: 52 lesbian, 38 gay male). Given that sexual minorities uniquely contend with sexual orientation-related stigma, this study examined how both internalized and enacted forms of stigma affect the mental health of lesbians and gay men during the transition to parenthood. In addition, the role of contextual support was examined. Higher perceived workplace support, family support, and relationship quality were related to lower depressive and anxious symptoms at the time of the adoption, and higher perceived friend support was related to lower anxiety symptoms. Lower internalized homophobia and higher perceived neighborhood gay-friendliness were related to lower depressive symptoms. Finally, individuals with high internalized homophobia who lived in states with unfavorable legal climates regarding gay adoption experienced the steepest increases in depressive and anxious symptoms. Findings have important implications for counselors working with sexual minorities, especially those experiencing the transition to parenthood. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Comparing true and false confessions among persons with serious mental illness.

Over the past decade, knowledge on false confessions has grown tremendously. However, a similar knowledge base on true confessions has not. In the present study, independent, self-reported true and false confession experiences of persons with serious mental illness were compared. In addition to examining the crimes and police questioning that led to the true or false confession, we investigated the reasons behind the confessions and the eventual case outcomes. We found that, in comparison to true confessors (n = 30), false confessors (n = 35) were questioned more times, took longer to confess, perceived the evidence against them to be weaker, and reported significantly more external pressure and less internal pressure. Moreover, of those participants who were convicted, false confessors were four times more likely to receive a prison sentence than true confessors. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Deceived and distorted: Game outcome retrospectively determines the reported time of action.

Previous work suggested the association between intentionality and the reported time of action was exclusive, with intentionality as the primary facilitator to the mental time compression between the reported time of action and its effect (Haggard, Clark, & Kalogeras, 2002). In three experiments, we examined whether mental time compression could also be observed in an unintended action. Participants performed an externally cued key press task that elicited one of two possible tones. The reported time of action shifted closer to the tone when the tone was used to indicate the winner of a race (Exp.2) compared to when the tone was meaningless and did not indicate winning (Exp.1). This suggests that reported time of an unintended action could shift toward the effect in some contexts. Furthermore, the results from Exp.2 and Exp.3 (tones were substituted with verbal feedback) showed that a presumed winning action was judged to occur earlier whereas a presumed losing action was judged to be later. These findings therefore support the view that the reported time of action is reconstructed from known temporal information rather than determined by intentionality. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Developing community capacity to treat post-deployment mental health problems: A public health initiative.

Meeting the mental health needs of Veterans returning from recent deployment requires the coordinated effort of partnerships across Department of Defense (DoD), Department of Veterans Affairs (VA), and state and local communities. Although the proportion of Veterans of Iraq and Afghanistan who have accessed VA health care has grown, the majority of these new combat Veterans have yet to present for VA care. The stigma associated with reporting a deployment-related mental health problem may be one factor in this, but access to treatment may also be an important concern among the one third of American Veterans who live in rural or highly rural areas. As these Veterans are more likely to present to a primary care, faith-based or mental health provider in their own community, partnerships between community providers, DoD, and VA are of critical importance in ensuring appropriate care, regardless of treatment setting. In an effort to improve services and access to services, especially to rural Veterans, an educational public health initiative was created to educate community providers about military culture, deployment-related mental health issues, VA resources, and evidence-based treatments. We describe the development, dissemination and evaluation of this initiative, as well as lessons learned for future similar endeavors. (PsycINFO Database Record (c) 2011 APA, all rights reserved)