Listening, not watching: situational familiarity and the ability to detect deception

In 4 experiments, the authors investigated the influence of situational familiarity with the judgmental context on the process of lie detection. They predicted that high familiarity with a situation leads to a more pronounced use of content cues when making judgments of veracity. Therefore, they expected higher classification accuracy of truths and lies under high familiarity. Under low situational familiarity, they expected that people achieve lower accuracy rates because they use more nonverbal cues for their veracity judgments. In all 4 experiments, participants with high situational familiarity achieved higher accuracy rates in classifying both truthful and deceptive messages than participants with low situational familiarity. Moreover, mediational analyses demonstrated that higher classification accuracy in the high-familiarity condition was associated with more use of verbal content cues and less use of nonverbal cues.     

Assessing Security Technology’s Impact: Old Tools for New Problems

The general idea developed in this paper from a sociological perspective is that some of the foundational categories on which the debate about privacy, security and technology rests are blurring. This process is a consequence of a blurring of physical and digital worlds. In order to define limits for legitimate use of intrusive digital technologies, one has to refer to binary distinctions such as private versus public, human versus technical, security versus insecurity to draw differences determining limits for the use of surveillance technologies. These distinctions developed in the physical world and are rooted in a cultural understanding of pre-digital culture. Attempts to capture the problems emerging with the implementation of security technologies using legal reasoning encounter a number of problems since law is by definition oriented backwards, adapting new developments to existing traditions, whereas the intrusion of new technologies in the physical world produces changes and creates fundamentally new problems.     

The interplay of math anxiety and math competence for later performance

Social Psychology of Education - Math anxiety’s negative effects on performance are well-documented. The interplay of math anxiety and mathematical competence regarding later performance is...     

Interpolation in 16-Valued Trilattice Logics

In a recent paper we have defined an analytic tableau calculus \({{\mathbf {\mathsf{{PL}}}}}_{\mathbf {16}}\) for a functionally complete extension of Shramko and Wansing’s logic based on the trilattice \({SIXTEEN}_3\). This calculus makes it possible to define syntactic entailment relations that capture central semantic relations of the logic—such as the relations Open image in new window , Open image in new window , and Open image in new window that each correspond to a lattice order in \({SIXTEEN}_3\); and Open image in new window , the intersection of Open image in new window and Open image in new window . It turns out that our method of characterising these semantic relations—as intersections of auxiliary relations that can be captured with the help of a single calculus—lends itself well to proving interpolation. All entailment relations just mentioned have the interpolation property, not only when they are defined with respect to a functionally complete language, but also in a range of cases where less expressive languages are considered. For example, we will show that Open image in new window , when restricted to \(\mathcal {L}_{tf}\), the language originally considered by Shramko and Wansing, enjoys interpolation. This answers a question that was recently posed by M. Takano.     

Internetbasierte Gesundheitsinterventionen

Background

Internet-based health interventions can serve as a useful supplement to regular face-to-face therapy only if they are accepted by the clients.

Objective

This aim of the current study was to examine the attitudes and opinions of potential users on internet-based health interventions in Germany. This information could make a useful contribution to the development and promotion of measures which target their requirements.

Material and methods

To address this issue psychotherapy patients and persons on a waiting list for outpatient psychotherapy were interviewed about their attitudes towards internet-based interventions and compared with the results from a matched control group.

Results

Compared with the control group, waiting list candidates in particular declared a reduced interest in engaging in internet-based interventions and both patient groups perceived few advantages. All groups appreciated the enhanced flexibility associated with internet-based interventions, but both patient groups thought that the increased anonymity and reduced inhibition threshold for seeking treatment were less advantageous than the control group. Compared to the controls, both patient groups worried more about privacy issues and a possible misinterpretation of their written statements. Both patient groups considered internet-based psychotherapy as conceivable for the treatment of fewer kinds of psychopathological symptoms than the control group. Patients considered that internet-based treatment of panic disorder, posttraumatic stress disorder, depression and generalized anxiety disorder was least imaginable although, to date, relatively many internet-based options are available for these disorders. There appears to be interest in the treatment of sexual dysfunctions through the internet.

Conclusion

To address the reservations concerning privacy protection, paper and pencil registration procedures could be provided. In addition, by clearly emphasizing that there is the possibility of establishing personal contact to a therapist either face to face or by video conference, internet-based services could also be more useful in satisfying patient needs.

     

Disfluency data of German preschool children who stutter and comparison children

This study compared the disfluencies of German-speaking preschool children who stutter (CWS, N = 24) with those produced by age- and sex-matched comparison children who do not stutter (CWNS, N = 24). In accordance with Yairi and Ambrose's [Yairi, E., & Ambrose, N. (1992). A longitudinal study of stuttering in children: A preliminary report. Journal of Speech and Hearing Research, 35, 755-760] guidelines the CWS group had a narrow age range (2-5 years) and were seen close to the reported time of their stuttering onset (average of 8 months). Furthermore, over 95% of the CWS group had not received any type of speech therapy intervention. Consistent with previous findings for English-speaking preschool children, 'stuttering-like' disfluencies (prolongations, blocks, part- and one-syllable word repetitions) were significantly more frequent in CWS (mean = 9.2%) than in CWNS (mean = 1.2%), whereas no significant group differences occurred with respect to 'normal' disfluencies. The number of iterations in stuttering-like disfluencies was also significantly higher in CWS (mean = 1.28 iterations) than in CWNS (mean = 1.09 iterations). In contrast to previous findings, a sub-group of children who have been stuttering for a shorter time (1-5 months) did not differ from a sub-group who had stuttered for a longer period (8-22 months). EDUCATIONAL OBJECTIVES: The reader will be able to: (1) describe how German-speaking preschool children who stutter and who do not stutter display stuttering-like and normal disfluencies including number of iterations; (2) explain how powerful classification measures for the diagnosis of stuttering are for German-speaking preschool children; (3) discuss how disfluency patterns of native English- and German-speaking children close to onset of stuttering differ.     

Violent Delinquency: An Examination of Psychopathic Typologies

This study sought to determine the combined effects of psychopathy, low intellectual functioning, and love deprivation on violent delinquency. Low-intellectual-functioning psychopaths were significantly more violent than were low or high-intellectual-functioning nonpsychopaths or high-intellectual-functioning psychopaths. Love deprivation was more strongly related to violence than was psychopathy/intellectual functioning, and severely love-deprived, low-intellectual-functioning psychopaths were the most violent.     

Situational Familiarity,Efficacy Expectations,and the Process of Credibility Attribution

Four experiments investigated the influence of situational familiarity within a judgmental context on the process of credibility attribution. We predicted that high familiarity with a situation would lead to higher efficacy expectations for, and a more pronounced use of, verbal information when making judgments of credibility. Under low situational familiarity, judges were expected to experience higher efficacy expectations for, and a more pronounced use of, nonverbal information. In Experiments 1 through 4, participants under low or high situational familiarity saw a film in which nonverbal cues (fidgety vs. calm movements) and verbal content cues (low vs. high plausibility) were manipulated. As predicted, when familiarity was low, only the nonverbal cues influenced participants’ judgments of credibility. In contrast, participants in the high familiarity condition used only the verbal cues. Experiments 3 and 4 showed that efficacy expectations regarding verbal and nonverbal information, but not processing motivation, drive this familiarity effect.     

Academic Theology in Germany

Orientalism has become the pivotal account of the relationship between Europe and its others. But its very focused and selective account of Orientalism has provoked controversy from all sides. Said's work must be seen as an argument rather than as the presentation of some transcendental historical truth because we may then see that it fulfils a much broader task set for the ‘Oriental’: to take back the power of representation from the dominant culture. Orientalism remains even more critical now than twenty-five years ago because the task of taking hold of self-representation has become, for Palestinians, a matter of life and death. Resistance (muqãwamah) was first applied to literature by the Palestinian writer and critic Ghassan Kanafani, and the example of post-colonial literature remains the crucial model for the Palestinian people. This article proposes that the post-colonial strategy of transformation turns resistance from a simple opposition to a control of the means of representation. Success for the Palestinian people will never come from armed struggle but from the control of representation and the communication of the Palestinian situation to a dominant audience. In this way the achievement of Orientalism can be extended to the level of contemporary politics.     

First and second language in the brain: Neuronal correlates of language processing and spelling strategies

This study explores oscillatory brain activity by means of event-related synchronization and desynchronization (%ERS/ERD) of EEG activity during the use of phonological and orthographic-morphological spelling strategies in L2 (English) and L1 (German) in native German speaking children. EEG was recorded while 33 children worked on a task requiring either phonological or orthographic-morphological spelling strategies. L2 processing elicited more theta %ERS than L1 processing (particularly at bilateral frontal and right posterior parietal sites) which might suggest a stronger involvement of semantic encoding and retrieval of the less familiar L2. The highest level of theta %ERS was revealed for the orthographic-morphological strategy in L2 which might indicate a more intense way of lexical retrieval compared to the phonological strategy in L2 and the orthographic-morphological strategy in L1. Analyses moreover revealed that phonological processing (both in L1 and L2) was associated with comparatively strong left-hemispheric %ERD in the upper alpha frequency band.