Validation of a category system for arguments in conflict discourse

Theories of individuation predict systematic differences in argumentative behavior between adolescent girls and their mothers. In order to reveal the nature and functions of this kind of discourse, two studies were carried out on 110 mother-daughter pairs. The second study (n=80) replicated and extended the first study (n=30) on an independent sample. The mother-daughter pairs were asked to discuss a subject that had recently been at issue between them. To assess the argumentative behavior, a category system was developed that reflects the functional character of utterances in discourse. The aim of the research was to test the reliability and validity of the category system. Daughters are assumed to verbalize their own needs and preferences to increase the differences to the mother, and to weaken or reject the mother's arguments in an effort to resist control. Mothers, on the other hand, are supposed to exert control over the behavior of their daughters but do so within bounds of mutuality. This should lead to verbal initiatives and attempts to explain, support and modify their positions and arguments. The data showed high reliability of the categorization of arguments. The categories also differentiated between mothers and daughters. Daughters were more likely to try to weaken and reject (and accept) the mother's arguments and to state preferences while mothers tried to support and explain their positions and to retain control by initiating questions and arguments to which the daughters responded.     

Reinstatement of fear in humans: autonomic and experiential responses in a differential conditioning paradigm

The present study investigated reinstatement of fear in humans using an aversive differential conditioning paradigm. Two neutral human face pictures were presented during habituation, acquisition, extinction, and postreinstatement phases. One picture served as a conditioned stimulus (CS) reinforced by an unconditioned stimulus (US) in the form of electrical stimulation (CS+) and the second picture as a control stimulus that was never reinforced (CS-). The prediction that in a reinstatement manipulation a previously extinguished fear response in humans can be reinstated in a reinstatement group by the mere presentation of three unpredicted electrical stimulations (USs) was tested. Participants in the control group were not exposed to unpredicted USs and no reinstatement effect was expected. Outcome measures included subjective US expectancy ratings and skin conductance responses. Results showed non-selective return of the fear response due to fear recovery associated with both CSs (CS+/CS-) in the reinstatement group. Unexpected fear recovery was observed for both CSs (CS+/CS-) in control participants. Results are discussed with respect to context conditioning, fear generalisation, and anxiety-related cognitive mechanisms underlying fear recovery after extinction.     

Number of books at home as an indicator of socioeconomic status: Examining its extensions and their incremental validity for academic achievement

Social Psychology of Education - The present study investigates the incremental validity of the traditional books-at-home measure and selected extensions (i.e., number of children’s books and...     

Suppression of irrelevant activation in the horizontal and vertical Simon task differs quantitatively not qualitatively

The Simon effect is usually explained by the assumption that the irrelevant stimulus location automatically activates the corresponding response. In the case of incongruent stimulus–response assignments automatically activated responses therefore have to be suppressed to ensure correct responses. This account, however, has been called into question for other than horizontally arranged visual Simon tasks. We investigated whether there is a qualitative or quantitative difference in suppression of irrelevant activation between horizontally and vertically arranged Simon tasks, using delta-function analyses. Sequential analyses revealed suppression after incongruent trials in both tasks, supporting the idea of a quantitative rather than a qualitative difference between the tasks. We conclude that automatic response activation is weaker in vertical tasks resulting in lower inhibitory demands as compared to horizontal tasks.     

Changing the Definition of Education. On Kant’s Educational Paradox Between Freedom and Restraint

Ever since Kant asked: “How am I to develop the sense of freedom in spite of the restraint?” in his lecture on education, the tension between necessary educational influence and unacceptable restriction of the child’s individual development and freedom has been considered an educational paradox. Many have suggested solutions to the paradox; however, this article endorses recent discussions in educational philosophy that pursue the need to fundamentally rethink our understanding of education and upbringing. In this article it is argued that it is incomprehensible to describe an intervention of an educator as a constraint on a child’s actions and that such an intervention would be in need of justification; as Kant and many others after him have done. Educational intervention should not be understood as a restriction of a child’s endeavour to learn, because any educational intervention is educational. Furthermore, it is argued that the notion of restraint is based on the concept of human beings as radically separated which lead to the assumption that education is restrictive per se. In contrast, this article argues that indoctrination, manipulation, and coercion are rather phenomena within our educational forms of life. Recognizing the interrelations between human beings should play a constitutive part in the conceptualisation of individual freedom. A bond with others is the foundation upon which a child develops its own identity and an understanding of itself as an agent who can express its own will and takes responsibility for its words and actions.     

Searching for Danger: On the Link Between Worry and Threat-Related Confirmation Bias in Children

The present study examined the relationship between worry and threat-related confirmation bias in children. Forty non-clinical children aged 10–12 years completed the child version of the Penn State Worry Questionnaire as a cognitive index of anxiety proneness, and then were administered a modified version of the Wason Selection Task to assess verifying and falsifying reasoning strategies in response to conditional danger rules. Results demonstrated that children with high levels of worry displayed a stronger tendency towards verification and a weaker inclination towards falsification than children with low levels of worry. This finding indicates that confirmation bias occurs in individuals with a general vulnerability to anxiety, and fits well with current theoretical models in which cognitive distortions are viewed as risk factors predisposing to the development of fear and anxiety problems.     

Trace classical conditioning in rainbow trout (Oncorhynchus mykiss): what do they learn?

There are two main memory systems: declarative and procedural memory. Knowledge of these two systems in fish is scarce, and controlled laboratory studies are needed. Trace classical conditioning is an experimentally tractable model of declarative memory. We tested whether rainbow trout (Oncorhynchus mykiss) can learn by trace conditioning and form stimulus–stimulus, as opposed to stimulus–response, associations. We predicted that rainbow trout trained by trace conditioning would show appetitive behaviour (conditioned response; CR) towards the conditioned stimulus (CS; light), and that the CR would be sensitive to devaluation of the unconditioned stimulus (US; food). The learning group (L, N = 14) was trained on a CS + US contingency schedule with a trace interval of 3.4 s. The control group (CtrL, N = 4) was kept on a completely random schedule. The fish that learnt were further trained as either an experimental (L, N = 6) or a memory control (CtrM, N = 3) group. The L group had the US devalued. The CtrM group received only food. No fish in the CtrL group, but nine fish from the L group conditioned to the light. When tested, five L fish changed their CRs after US devaluation, indicating learning by stimulus–stimulus association of the light with the food. CtrM fish retained their original CRs. To the best of our knowledge, this experiment is the first to show that rainbow trout can learn by trace classical conditioning. The results indicate that the fish learnt by ‘facts-learning’ rather than by reflex acquisition in this study.     

Issues in psychotherapeutic encounters of patients suspected of post-traumatic stress disorder malingering

The literature indicates on high rates of post-traumatic stress disorder (PTSD) malingering in various mental health settings but only few articles relate to therapeutic encounters with this population. The aim of this article is to present some of the difficulties that characterize psychotherapeutic encounters with patients suspected of PTSD malingering, and to examine the vicissitudes of significant elements of psychotherapy during these complex clinical situations. Some therapeutic interventions and indications that may help therapists to distinguish between patients with exaggerated symptomatology who suffer from true mental distress, and from full malingerers are also provided. It is argued that therapists and policy makers should relate to PTSD malingering more seriously due to the negative consequences of this phenomenon.     

The differential contribution of facial expressions,prosody, and speech content to empathy

Background: Facial expressions, prosody, and speech content constitute channels by which information is exchanged. Little is known about the simultaneous and differential contribution of these channels to empathy when they provide emotionality or neutrality. Especially neutralised speech content has gained little attention with regards to influencing the perception of other emotional cues. Methods: Participants were presented with video clips of actors telling short-stories. One condition conveyed emotionality in all channels while the other conditions either provided neutral speech content, facial expression, or prosody, respectively. Participants judged the emotion and intensity presented, as well as their own emotional state and intensity. Skin conductance served as a physiological measure of emotional reactivity. Results: Neutralising channels significantly reduced empathic responses. Electrodermal recordings confirmed these findings. The differential effect of the communication channels on empathy prerequisites was that target emotion recognition of the other decreased mostly when the face was neutral, whereas decreased emotional responses attributed to the target emotion were especially present in neutral speech. Conclusion: Multichannel integration supports conscious and autonomous measures of empathy and emotional reactivity. Emotional facial expressions influence emotion recognition, whereas speech content is important for responding with an adequate own emotional state, possibly reflecting contextual emotion-appraisal.