A strategy-based interpretation of stroop

Most accounts of the Stroop effect (Stroop, 1935) emphasize its negative aspect, namely, that in particular situations, processing of an irrelevant stimulus dimension interferes with participants' performance of the instructed task. In contrast, this paper emphasizes the fact that, even with that interference, participants actually can (and usually do) exert enough control to perform the instructed task. An Adaptive Control of Thought–Rational (ACT–R) model of the Stroop task interprets this as a kind of learned strategic control. Specifically, the concept of utility is applied to the two processes that compete in the Stroop task, and a utility-learning mechanism serves to update the corresponding utility values according to experience and hence influence the competition. This model both accounts for various extant Stroop results and makes novel predictions about when people can reduce their susceptibility to Stroop interference. These predictions are tested in three experiments that involve a double-response variant of the Stroop task.     

Auditory backward masking deficits in children with reading disabilities

Studies evaluating temporal auditory processing among individuals with reading and other language deficits have yielded inconsistent findings due to methodological problems () and sample differences. In the current study, seven auditory masking thresholds were measured in fifty-two 7- to 10-year-old children (26 diagnosed with reading disability [RD], 26 without reading disability). Hierarchic multiple regression analyses indicated that RD status predicted performance only in the backward-bandpass noise (p<.05) and backward notched-noise conditions (p<.05), suggesting both temporal and spectral auditory processing deficits. These results suggest that any auditory deficit associated with RD may be more complex than previously hypothesized.     

High-risk situations associated with parasuicide and drug use in borderline personality disorder

Both parasuicide and drug use continue to be difficult problems to treat in borderline personality disorder (BPD). One useful approach that has not yet been applied to BPD is to develop a taxonomy of triggering situations for these problems. Once these high-risk precipitants are identified, then the behaviors can be targeted with skills training. This model has been applied by Marlatt (1996) with very influential results. To examine high-risk situations for parasuicide and drug use in BPD, the current study examined women with BPD who came to treatment for two different primary problems: parasuicide (N = 75) and drug dependence (N = 47). Participants identified the situation associated with highest risk for relapse in either the parasuicide or drug category. A taxonomy is presented, which divides results into six main categories. Differences between high-risk situations for drugs and parasuicide were also explored. Parasuicide was significantly more likely to be linked to interpersonal problems, whereas drug use was more likely to be preceded by addiction cues (i.e., being near drugs or people who use drugs).     

Applied ethics in mental health in Cuba: part II--power differentials,dilemmas, resources,and limitations

This article is the second one in a series dealing with mental health ethics in Cuba. It reports on ethical dilemmas, resources and limitations to their resolution, and recommendations for action. The data, obtained through individual interviews and focus groups with 28 professionals, indicate that Cubans experience dilemmas related to (a) the interests of clients, (b) their personal interests, and (c) the interests of the state. These conflicts are related to power differentials among (a) clients and professionals, (b) professionals from different disciplines, and (c) professionals and organizational authorities. Resources to solve ethical dilemmas include government support, ethics committees, and collegial dialogue. Limitations include minimal training in ethics, lack of safe space to discuss professional disagreements, and little tolerance for criticism. Recommendations to address ethical dilemmas include better training, implementation of a code of ethics, and provision of safe space to discuss ethical dilemmas. The findings are discussed in light of the role of power in applied ethics.     

Applied ethics in mental health in Cuba: part I--guiding concepts and values

As part of a project on professionals' lived experience of ethics, this article explores the guiding concepts and values concerning ethics of mental health professionals in Cuba. The data, obtained through individual interviews and focus groups with 28 professionals, indicate that Cubans conceptualize applied ethics in terms of its central role in professional practice and its connection to the social context and subjective processes. Findings also show that Cuban professionals are guided not only by a set of professional values but by a set of civic values as well. The former are subdivided into other-oriented values and self-oriented values. The study of ethics in another culture such as Cuba offers a unique point of view from which to critique the social construction of our own conceptions of applied ethics in North America.     

Awareness and working memory in strategy adaptivity

To further the understanding of the mechanisms of strategy choice, in three experiments, we investigate the role of explicit awareness and working memory in strategy adaptivity. Experiment 1 provided correlational evidence that individual differences in strategy adaptivity to changing base rates are related to individual differences in awareness of those changes but appear not to be related to individual differences in working memory capacity. Experiment 2 replicated the role of awareness, and the results suggest that awareness at the time of the base-rate change, rather than afterwards, is related to increased strategy adaptivity. Experiment 3 measured working memory capacity using a different procedure and manipulated working memory load with a dual-task procedure; again, no apparent role of working memory capacity in strategy adaptivity was found. This juxtaposition of findings presents a challenge for existing models of strategy choice.     

How Can That Be Me? Developmental Disruption in a Young Adult

A young adult who experiences a psychotic break is at high risk of feeling that his or her life and sense of Self before the de-compensation were fraudulent. This article describes a young man who suffered such a trauma and deeply felt this sense of fraudulence and covers how his treatment developed. We established a dual narrative: one that explicated the precursors to his break and one that showed how the life that he had previously held to be his personal story were both authentic. The capacity to integrate the two created a sense of wholeness that permitted him to re-establish himself in his everyday life.     

Spanish- and English-Speaking Pregnant Women’s Views on cfDNA and Other Prenatal Screening: Practical and Ethical Reflections

The rapid clinical implementation of cell-free DNA (cfDNA) screening, a non-invasive method of prenatal genetic screening, has outpaced research on its social and ethical implications. This study is the first to compare the ethical and practical views of Spanish- and English-speaking pregnant women in the United States about cfDNA screening. Semi-structured interviews were conducted with diverse Spanish- and English-speaking women who had received prenatal care at a large academic medical center. Of the 24 interviewees, ten were Latinas who were interviewed in Spanish; English-language interviews were conducted with seven non-Hispanic Asian and seven non-Hispanic White women. Participants held positive opinions concerning the accuracy of cfDNA screening and often noted that it would enhance preparedness. Participants also expressed concerns about the possibility of inaccurate results and the potentially negative effects of cfDNA screening on the experience of pregnancy. Differences emerged between Spanish and English speakers in their portrayals of their relationships with prenatal health care providers, the extent to which they questioned providers’ advice, their ethical concerns, and their informational needs. We emphasize the importance of customizing prenatal test counseling to the needs of the individual patient, providing educationally appropriate counseling and literature, and mitigating potential language barriers.     

Freud and the Psychoanalysis of Telepathy: Commentary on Claudie Massicotte’s “Psychical Transmissions”

Freud was interested in and eventually accepted the diverse forms of telepathic communication as psychoanalytic rather than occult phenomena, particularly as manifested in dreams. Massicotte revisits the topic of Freud and his interest in the occult in a manner that invites serious reconsideration of this aspect of his work, long the subject of intense controversy in the history of psychoanalysis. In my response to Massicotte’s paper I argue that Freud’s interest in telepathy or thought transference belongs to his psychoanalytic theories of the unconscious and transference. His approach to telepathy parallels his approach to religious beliefs: He accounts for both as creations of the human mind as individuals attempt to make sense and meaning of their real experiences. What Freud meant by telepathy is what contemporary psychoanalysis refers to as unconscious communication, and the strange, often inexplicable forms it takes in clinical contexts. For Freud, instances of telepathy or unconscious communication are to be understood contextually and relationally, revealing important data about the nature of affectively charged human relationships.