Detecting concealed information with reaction times: Validity and comparison with the polygraph

The Concealed Information Test is used to assess recognition of information that the examinee cannot or does not want to reveal. Physiological measures recorded with the polygraph have shown to be highly valid measures of concealed information. Research suggests that a reaction‐time (RT) based test may also successfully reveal concealed information. Due to its simplicity, an RT‐based test has great advantages for applied testing. In the present study, we assessed the validity of the RT‐based test for concealed information detection, and compared its discriminative power with the polygraph. Thirty two participants in a feigned amnesia study were promised a financial reward when successfully concealing autobiographical information. Participants performed an RT‐based test, and a polygraph test. The data support the validity of the RT‐based test for concealed information detection, and indicate its discriminative power is similar to the polygraph. Our data confirm the potential of the RT‐based test. Copyright © 2009 John Wiley & Sons, Ltd.     

On the reduction of choice reaction times with practice

Information theory concepts have been discussed in relation to data from choice reaction time experiments. Specifically, it has been stated that choice reaction time is proportional to the logarithm of the number of randomly appearing alternative stimuli. It is suggested that the reported increase in choice reaction times with an increased number of alternatives is the result of insufficient practice. Data are provided to show that, with sufficient practice, this increase does not occur between two and four choices.     

Moving Forward with Systems of Care: Needs and New Directions

The articles in this Special Issue on system change within systems of care (SOCs) provide guidance regarding strategies for modifying SOCs to address the needs of different populations, and ways for changing systems to support more positive child and family outcomes. This paper frames central needs, unanswered questions, and issues that remain for those working to implement SOCs. Specific needs and new directions considered include: (1) rigorous implementation-focused research to identify the necessary and sufficient elements of SOCs and the primary practice approach currently used in SOCs, wraparound; (2) applied research to assess SOCs and document their effectiveness in non-standard or non-traditional settings (i.e., non-mental health settings, including child welfare, juvenile justice, local housing authorities); (3) controlled outcome studies for school-based wraparound initiatives; (4) research to document the effectiveness of the family support efforts that are part of most SOCs; and (5) attention to context, for families, service providers, and collaborative implementation efforts, by researchers and providers alike. Progress in these areas can inform well-targeted system change efforts in the context of SOCs, a critical need given changes in federal funding for these initiatives.     

Moving in the Spirit

Together towards Life (TTL) holds together a theology of the God of life and the transforming power of the Holy Spirit with the renewal and transformation that begins with a commitment to justice and peace at the margins and anticipates the eschatological vision of the renewal of the whole creation. The theme of the forthcoming World Mission Conference in 2017 in Arusha (Tanzania), “Moving in the Spirit: Called to Transforming Discipleship,” marks the intersection between TTL and the Busan call for the pilgrimage of justice and peace. The theme invites participants to advance reflection on the life‐giving power of the Holy Spirit and the role of transformative communities moving together in hope of God's reign to come. The example of the World Council of Churches’ work on a Theology of Life shows that choosing this direction has implications for the practices of doing theology and even the organization of the forthcoming World Mission Conference. A fascinating task indeed!     

Healing the organization: Reconstruction in times of crisis

When nonprofit and church organizations are going through a financial crisis and downsizing, they often do not deal with the grief, anxiety, and anger of the surviving staff, nor do they take advantage of the opportunity to rethink the organization's function and purpose. This article describes a process for reconstructing a healthier organization.     

Temenos Lost: Reflections on Moving

This article examines some clinical dilemmas engendered by moving. At such times, certain patients (or the analysts themselves) may lose their sense of containment that the therapeutic space has provided. When such a disruption threatens the course of treatment, this changed condition may be archetypaily termed 'temenos lost'. Consideration of this condition has led the author to reconceptualize healing as composed of two distinct components: the healing relationship and the healing space. Together, these components define the healing archetype. Using two historical examples, the King's Evil in Tudor England and healing pilgrimages in Israel, he shows how each component may indeed operate independently. More often, however, they function together. Using an extended published case (Volkan 1984), the author examines various aspects of how patients and analysts cope with 'temenos lost'. He emphasizes the importance of the emotional atmosphere in the physical setting, anticipatory anxiety of losing the temenos, and the basic anxiety that the move will damage the analysis. The importance of the rite of re-entry for the patient is emphasized as a symbolic way of resolving 'temenos loss' that permits a healing move into a 'temenos regained'.     

Moving with the in-crowd: Cooperation and interpersonal entrainment in in- vs. out- groups

Current Psychology - Interpersonal entrainment or moving together in time, has been shown to cultivate pro-social behaviours amongst those who take part. Converging evidence suggests that its...     

Health-Risking Social Behaviors: Moving Forward

The National Institute of Mental Health (NIMH) and the National Institute on Drug Abuse (NIDA) have a long history of supporting investigator-initiated research and research training to enhance the scientific understanding of and effective interventions for a range of problems associated with youth violence. New technologies are emerging and basic research has promise for increasing our understanding of how biological factors operate in conjunction with other factors to contribute to violent behavior, psychopathology, and drug abuse. This article describes emerging areas and directions for research in this important area of public health.The views expressed are those of the authors and do not necessarily represent those of the National Institute of Mental Health, the National Institute on Drug Abuse, the National Institutes of Health, the Department of Health and Human Services, or the U.S. Government.     

Moving Forward Indirectly: Reanalyzing the validity of employment interviews with indirect range restriction methodology

This study provides updated estimates of the criterion‐related validity of employment interviews, incorporating indirect range restriction methodology. Using a final dataset of 92 coefficients (N = 7,389), we found corrected estimates by structural level of .20 (Level 1), .46 (Level 2), .71 (Level 3), and .70 (Level 4). The latter values are noticeably higher than in previous interview meta‐analyses where the assumption was made that all restriction was direct. These results highlight the importance of considering indirect range restriction in selection. However, we found a number of studies involving both indirect and direct restriction, which calls into question the viability of assuming all restriction is now indirect. We found preliminary empirical support for correction of one of these multiple restriction patterns, indirect then direct.     

"形而上"与"形而下"的近代分离--《易》与经学时代中国学者的学术兴趣

近代科学在欧洲的产生,乃得益于"文艺复兴"以来欧洲学术上"形而上"与"形而下"的大规模分离.而汉以来"独尊儒术"的实现,<易>作为儒家主要经籍以其"仰观天文,俯察地理,中知人事"的宏大叙事与终极关怀,影响了经学时代中国学者的学术兴趣,导致他们将绝大多数精力投入到了以史学为主的"人事"中而非自然事物的研究对象与形而下的研究路径.两个相对独立的历史进程与历史体系或无何可比性:近代科学在欧洲产生只有在产生近代科学的欧洲自我历史进程与历史体系中才能得到解释,中国没有产生近代科学亦复如此.至于将中国科学落后的原由单一性地归结于<易>或儒家经学,这未必符合历史的因果真相与思维的有效推理.