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141.
Ursula Pauli-Pott Susan Schloß Monika Heinzel-Gutenbrunner Katja Becker 《Child neuropsychology》2019,25(2):179-197
The multiple causal pathways model on the etiology of attention-deficit/hyperactivity disorder (ADHD) is well established. However, developmental implications of the model are not yet sufficiently analyzed. The model implies that critical neural and neuropsychological deviations from normative development precede secondarily developing ADHD symptoms. Cognitive, “cool” inhibitory control (CIC) and reward-related, “hot” functions (RRF) are regarded as neuropsychological basic deficits that indicate independent causal pathways. Both functions involve top-down control networks that undergo major normative developmental changes in the preschool period. We formalized the following assumptions in a path model: (a) CIC and RRF predict change in ADHD symptoms in the preschool period, (b) the reverse is not true, and (c) CIC and RRF independently contribute to this prediction. A community-based sample of 125 (71 boys) preschoolers was assessed at at age 4 and 5 years. At each assessment wave, CIC and RRF were measured by a battery of age-appropriate valid tasks. ADHD symptoms were measured by a clinical parent interview. Evaluation of model fit using manifest maximum likelihood parameter estimation clearly supported the hypothesized path model while controlling for gender of child and maternal education level. Thus, regarding the basic deficits of CIC and RRF, the results add evidence on the developmental implications of the multiple causal pathways model. Our findings point to the potential significance of these early emerging characteristics as indicators of risk and as targets for preventive interventions. 相似文献
142.
Katja Haemmerli Hansjoerg Znoj Salome Burri Patricia Graf Dorothea Wunder Pasqualina Perrig-Chiello 《Counselling and Psychotherapy Research》2008,8(4):246-252
The usefulness of psychological support for infertile patients has been highlighted in the literature over the past number of years. This article provides a review of existing research on psychological interventions for infertile patients, and presents the Fertility Group Intervention as an example of the application of existing research. There is clear empirical evidence of high levels of depressive symptoms, anxiety, and distress among infertile patients undergoing assisted reproductive treatment (ART). Infertile patients need and require increased psychological support. Various studies indicate the efficacy of psychological interventions for infertile patients with respect to their mental health and, in part, pregnancy rates. However, many such studies exhibit methodological problems. Therefore, in future research, additional studies of high‐quality design are needed to achieve more definitive answers on the efficacy and indication of psychological interventions for infertile patients. Currently, the Fertility Group Intervention represents a comprehensive therapeutic approach integrating established empirical and theoretical approaches with the aim of helping infertile patients – particularly those undergoing ART – cope with distress related to their infertility and medical treatment. This article further outlines the therapeutic background and structures, treatment goals, practical implications, and feasibility of the Fertility Group Intervention. 相似文献
143.
How to test the threat-simulation theory 总被引:1,自引:1,他引:0
Malcolm-Smith, Solms, Turnbull and Tredoux [Malcolm-Smith, S., Solms, M.,Turnbull, O., & Tredoux, C. (2008). Threat in dreams: An adaptation? Consciousness and Cognition, 17, 1281-1291.] have made an attempt to test the Threat-Simulation Theory (TST), a theory offering an evolutionary psychological explanation for the function of dreaming [Revonsuo, A. (2000a). The reinterpretation of dreams: An evolutionary hypothesis of the function of dreaming. Behavioral and Brain Sciences, 23(6), 877-901]. Malcolm-Smith et al. argue that empirical evidence from their own study as well as from some other studies in the literature does not support the main predictions of the TST: that threatening events are frequent and overrepresented in dreams, that exposure to real threats activates the threat-simulation system, and that dream threats contain realistic rehearsals of threat avoidance responses. Other studies, including our own, have come up with results and conclusions that are in conflict with those of Malcolm-Smith et al. In this commentary, we provide an analysis of the sources of these disagreements, and their implications to the TST. Much of the disagreement seems to stem from differing interpretations of the theory and, consequently, of differing methods to test it. 相似文献
144.
Marieke Christina van Egmond Katja Hanke Tariq Tobias Omarshah Andrés Navarrete Berges Valerio Zango Celine Sieu 《International journal of psychology》2020,55(5):842-850
Sub-Saharan samples are severely under-represented in the psychological literature. Taking an ecological approach, the current study examines key propositions derived from self-determination theory in a sample of adolescent girls in Mozambique. As a framework theory, self-determination theory consists of six sub-theories. We test the main premises of two of these theories: organismic integration theory and basic psychological need theory. In line with organismic integration theory, we assess the role of intrinsic, extrinsic, introjected and identified motivation for school attendance. We also test the possible moderating role of the ecological variable resource scarcity. The second part of the study focuses on the main premise of the basic psychological need sub-theory, which states that satisfaction of the needs for relatedness, competence and autonomy underlies intrinsic motivation, goal-directed behaviour (school attendance) and well-being (self-esteem). The study also assesses the moderation of resource scarcity in these relationships. Results provide support for both sub-theories of self-determination theory. Resource scarcity is not found to moderate the relationships between motivation and attendance or between need satisfaction and well-being, motivation and attendance. Implications for the universality claim of self-determination theory, as well as for the field of international development aid, are discussed. 相似文献
145.
Resilience, or the capacity to bounce back from adversity strengthened and more resourceful, can be considered an important quality of virtual teams in the contemporary working world. A team is the basic organizational unit many modern firms are composed of—and, the virtual ones are those conducting teamwork over distance using a combination of telecommunications and information technologies to accomplish an organizational task. Yet, we know little about how these teams with members who rarely meet in person can build resilience. We develop further the notion of resilience from the traditional focus on significant adversity to also include mundane yet crucial events that can become key for building resilience in virtual teams. Our study focuses on team dynamics and builds on an experimental research setting using a longitudinal, qualitative and interpretative research design to examine five anatomically similar, well-performing virtually working teams over their life cycle. Our findings show that team members in two out of the five teams engaged in specific reflection and action mechanisms—self-reflective practices, regulation of emotional expression, and engagement in concrete actions promoting team inclusion—that in turn helped these teams become more robust and prepared to face new adversities. Implications for practice and research are discussed. 相似文献
146.
Maren E. Bodden Dorothee Kübler Susanne Knake Katja Menzler Johannes T. Heverhagen Jens Sommer Elke Kalbe S?ren Krach Richard Dodel 《Advances in cognitive psychology / University of Finance and Management in Warsaw》2013,9(1):32-43
Theory of Mind (ToM) is the ability to infer other people’s mental states like
intentions or desires. ToM can be differentiated into affective (i.e.,
recognizing the feelings of another person) and cognitive (i.e., inferring the
mental state of the counterpart) subcomponents. Recently, subcortical structures
such as the basal ganglia (BG) have also been ascribed to the multifaceted
concept ToM and most BG disorders have been reported to elicit ToM deficits. In
order to assess both the correlates of affective and cognitive ToM as well as
involvement of the basal ganglia, 30 healthy participants underwent
event-related fMRI scanning, neuropsychological testing, and filled in
questionnaires concerning different aspects of ToM and empathy. Directly
contrasting affective (aff) as well as cognitive (cog) ToM to the control (phy)
condition, activation was found in classical ToM regions, namely parts of the
temporal lobe including the superior temporal sulcus, the supplementary motor
area, and parietal structures in the right hemisphere. The contrast aff > phy
yielded additional activation in the orbitofrontal cortex on the right and the
cingulate cortex, the precentral and inferior frontal gyrus and the cerebellum
on the left. The right BG were recruited in this contrast as well. The direct
contrast aff > cog showed activation in the temporoparietal junction and the
cingulate cortex on the right as well as in the left supplementary motor area.
The reverse contrast cog > aff however did not yield any significant clusters.
In summary, affective and cognitive ToM partly share neural correlates but can
also be differentiated anatomically. Furthermore, the BG are involved in
affective ToM and thus their contribution is discussed as possibly providing a
motor component of simulation processes, particularly in affective ToM. 相似文献
147.
This paper is concerned with the role of working memory resources in mental multiplication. In two experiments a dual-task paradigm was used. In the first experiment neutral tapping was contrasted to three modalityspecific secondary tasks: Irrelevant speech and articulatory suppression were used to disrupt the phonological loop and a visuo-spatial tapping was used to disrupt the visuo-spatial sketchpad. Multiplication sums needed to be solved mentally and results needed to be spoken aloud. Sums varied in difficulty (easy, e.g., 3 x 4 =, difficult, e.g., 8 x 17 =). Results from the first experiment revealed declines in performance on difficult sums under articulatory suppression but no interference effect for easy sums. To investigate the role of central executive processes, a second experiment extended the range of interference conditions to a central executive interference task (random letter generation). Now articulatory suppression and random generation caused a decrease of performance on difficult sums. In addition, performance on easy sums was negatively impacted by random letter generation as well. We infer that solving complex multiplication sums demands phonological loop and central executive processes, whereas retrieving numerical facts in solving simple multiplication sums requires only central executive processes. We found no evidence of modality-specific access to numerical facts stored in long-term memory. 相似文献
148.
We report a meta‐analysis on the country‐level correlates of the Enright Forgiveness Inventory (EFI), to address (1) whether there are differences in forgiveness between societies, (2) what society‐level context variables can account for these differences, and (3) whether conceptual relationships of forgiveness found at the individual level can be replicated at the societal level. We found sizeable differences between societies that are associated with democracy, peacefulness, socioeconomic development, and postmaterialism indices of a society. Replicating individual‐level results, subjective wellbeing was positively related to forgiveness. We discuss the importance of macro‐level contextual variables for understanding levels of forgiveness. 相似文献
149.
When begging for food, all great ape species are sensitive to a human’s attention. However, studies investigating which cues
are relevant for chimpanzees to assess the attentional state of others have produced highly inconsistent results. Some have
suggested chimpanzees differentiate attention based on the status of the face or even the eyes, while others have indicated
that body posture alone is the relevant cue. Kaminski et al. (Anim Cogn 7:216–223, 2004) compared the behaviour of chimpanzees, bonobos and orangutans while begging for food from a human experimenter who systematically
varied his face and body orientation. Their results indicated that both factors, face and body orientation, affect apes’ begging
behaviour. The authors claimed that while body orientation provides information about the experimenter’s general disposition
to offer food, the visibility of the face provides information about the human’s attentional state. In the current study,
we tested this hypothesis with all four great apes species. However, unlike Kaminski et al. (Anim Cogn 7:216–223, 2004), the experimenter was able to hand over food regardless of body orientation. The results show that as soon as the offering
of the food was no longer restricted, the orientation of the face became the key factor. Therefore, we present the first evidence
that all great ape species are able to assess the attentional state of a recipient based on the orientation of the face. 相似文献
150.
Mehlhorn K Taatgen NA Lebiere C Krems JF 《Journal of experimental psychology. Learning, memory, and cognition》2011,37(6):1391-1411
In the field of diagnostic reasoning, it has been argued that memory activation can provide the reasoner with a subset of possible explanations from memory that are highly adaptive for the task at hand. However, few studies have experimentally tested this assumption. Even less empirical and theoretical work has investigated how newly incoming observations affect the availability of explanations in memory over time. In this article we present the results of 2 experiments in which we address these questions. While participants diagnosed sequentially presented medical symptoms, the availability of potential explanations in memory was measured with an implicit probe reaction time task. The results of the experiments were used to test 4 quantitative cognitive models. The models share the general assumption that observations can activate and inhibit explanations in memory. They vary with respect to how newly incoming observations affect the availability of explanations over time. The data of both experiments were predicted best by a model in which all observations in working memory have the same potential to activate explanations from long-term memory and in which these observations do not decay. The results illustrate the power of memory activation processes and show where additional deliberate reasoning strategies might come into play. 相似文献