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111.
Becker SP Luebbe AM Stoppelbein L Greening L Fite PJ 《Journal of abnormal child psychology》2012,40(4):527-542
Competing hypotheses for explaining the role of anxiety in the relation between attention-deficit/hyperactivity disorder (ADHD)
symptoms and childhood aggression were evaluated. Two studies tested whether anxiety exacerbated, attenuated, or had no effect
on the relation between ADHD and aggression subtypes among psychiatrically hospitalized children. In Study 1 (N = 99), children who scored above clinical cut-off levels for anxiety only, ADHD only, and co-occurring ADHD and anxiety were
compared on aggression subtypes (i.e., reactive, proactive, overt, and relational aggression). In Study 2, the moderating
role of anxiety on the relation between ADHD and aggression subtypes was examined with a larger sample (N = 265) and with continuous variables. No support was found for either the attenuation or exacerbation hypothesis, and results
remained consistent when separately examining hyperactivity/impulsivity and inattention symptoms of ADHD. Although ADHD symptoms
were significantly associated with all aggression subtypes, this association did not remain when including symptoms of oppositional
defiant disorder. 相似文献
112.
113.
Paula Lissón Dorothea Pregla Bruno Nicenboim Dario Paape Mick L. van het Nederend Frank Burchert Nicole Stadie David Caplan Shravan Vasishth 《Cognitive Science》2021,45(4):e12956
Can sentence comprehension impairments in aphasia be explained by difficulties arising from dependency completion processes in parsing? Two distinct models of dependency completion difficulty are investigated, the Lewis and Vasishth (2005) activation-based model and the direct-access model (DA; McElree, 2000). These models' predictive performance is compared using data from individuals with aphasia (IWAs) and control participants. The data are from a self-paced listening task involving subject and object relative clauses. The relative predictive performance of the models is evaluated using k-fold cross-validation. For both IWAs and controls, the activation-based model furnishes a somewhat better quantitative fit to the data than the DA. Model comparisons using Bayes factors show that, assuming an activation-based model, intermittent deficiencies may be the best explanation for the cause of impairments in IWAs, although slowed syntax and lexical delayed access may also play a role. This is the first computational evaluation of different models of dependency completion using data from impaired and unimpaired individuals. This evaluation develops a systematic approach that can be used to quantitatively compare the predictions of competing models of language processing. 相似文献
114.
Psychometrika - Using the well-known strategy in which parameters are linked to the sampling distribution via an identification analysis, we offer an interpretation of the item parameters in the... 相似文献
115.
Ana Estevez Paula Jauregui Hibai Lopez‐Gonzalez 《Scandinavian journal of psychology》2019,60(4):348-360
Gambling, video gaming, and Internet use are typically included as everyday activities that could potentially become behavioral addictions. There is growing evidence that views non‐substance related addictions as coping mechanisms, and considers that attachment styles are likely to play a pivotal role on the development of such addictions, especially on young people. Therefore, the present study aimed to: (1) explore the association between attachment, coping, and behavioral addictions (i.e., gambling disorder, video game addiction, and problematic Internet use); and (2) to analyze the mediating/moderating effect that coping has in the relationship of attachment and these behavioral addictions. A sample consisting of 472 students from secondary education (Mean age = 15.6; SD = 1.33; 51.6% females) was recruited. The findings showed a negative association between attachment and behavioral addictions. Most coping strategies were found to be associated with attachment styles, except for self‐critique and emotional avoidance. In particular, problem avoidance was significantly correlated to all behavioral addictions. In addition, self‐blame and problem solving were significantly correlated to video game addiction and problematic Internet use. Finally, coping was found to act as a mediator and moderator between attachment and video game addiction and problematic Internet use. 相似文献
116.
The negativity bias is the tendency for individuals to give greater weight, and often exhibit more rapid and extreme responses, to negative than positive information. Using the Deese-Roediger-McDermott illusory memory paradigm, the current study sought to examine how the negativity bias might affect both correct recognition for negative and positive words and false recognition for associated critical lures, as well as how trait neuroticism might moderate these effects. In two experiments, participants studied lists of words composed of semantic associates of an unpresented word (the critical lure). Half of the lists were comprised of positive words and half were comprised of negative words. As expected, individuals remembered negative list words better than positive list words, consistent with a negativity bias in correct recognition. When tested immediately (Experiment 1), individuals also exhibited greater false memory for negative versus positive critical lures. When tested after a 24-hr delay (Experiment 2), individuals higher in neuroticism maintained greater false memory for negative versus positive critical lures, but those lower in neuroticism showed no difference in false memory between negative and positive critical lures. Possible mechanisms and implications for mental health disorders are discussed. 相似文献
117.
The overall purpose of this study was to explore the lived experiences of sandwich generation (SG) women and the influence multigenerational caregiving had on their health behaviors. The specific purpose of this paper was to examine the roles of SG women, whom are individuals providing care to both their aging parents/in-laws and children (Sinha, Spotlight on Canadians: Results from the General Social Survey: Portrait of caregivers, 2012. Statistics Canada catalogue no. 89-652-X – No. 001, Social and Aboriginal Statistics Division, Ottawa, Ontario, 2013). This study was qualitative in nature and utilized the theoretical orientation of phenomenology. Nine SG women completed a background questionnaire and a semi-structured one-on-one interview. After critically analyzing the data, four salient themes emerged, however, this paper only focused on the theme the role of the caregiver. Five subthemes were developed from this theme: (1) Physical care; (2) “Sounding board”: Emotional aspects of caregiving; (3) Never enough time in the day; (4) Am I a caregiver to my children?; and (5) Transitions and variations in caregiving. These findings provide an in-depth understanding of the role of SG women and the complexities that occur when faced with caregiving. This study hopes to provide more knowledge to support government legislation, sandwich generation caregivers, and healthcare providers. 相似文献
118.
Monica L. Molinaro Pamela J. Bryden Paula C. Fletcher 《Journal of Adult Development》2017,24(3):210-215
The purpose of this research was to examine the lived experience of a family unit that lost their spouse/mother/sister-in-law to cancer. A phenomenological case study was used to guide this research. Four participants, or one family unit consisting of one spouse, one daughter, one son, and one sister-in-law to the deceased, were recruited from Southern Ontario. Background questionnaires and one-on-one semi-structured interviews were conducted with each family member. The following themes emerged: (1) Negatives and (2) Silver Linings. This paper only addresses the theme “Silver Linings”; the first theme was addressed in Part I of this research. Within the theme “Silver Linings,” there were two sub-themes: (1) “…She was remarkable” and (2) Hope for the future. Each will be discussed in turn. Overall, the research study revealed some silver linings that may come from a diagnosis of cancer in a family unit. The family found it difficult to find positives in the loss of their loved one; however, they were able to acknowledge that they have a heightened appreciation for others. This research study provides insight regarding the lived experiences of families coping with the cancer journey of a loved one. It may allow readers to develop a greater sense of appreciation for their health and family members. 相似文献
119.
Ryan Francis O. Cayubit Kevin M. Rebolledo Romulo Gabriel A. Kintanar Angelissa G. Pastores Alen Josef A. Santiago Paula Bianca V. Valles 《Psychological studies》2017,62(4):386-394
In computer security parlance, a hacker is an individual who actively seeks and takes advantage of flaws and weaknesses of a computer network or system. In recent years, one has seen the rise of hacking, often as a form of protest and retaliation for reasons ranging from political to social, but the question remains as to what really motivates an individual to hack a computer network? Using the Q-method, the study aimed to develop a classification of the motivation of computer hackers. This was done with the use of 43 participants who were subjected to preliminary interviews and the sorting method. The statements from the interviews were categorized that resulted in seven conceptual themes, namely social-positive, social-negative, intellectual gain, self-satisfaction, economic rewards, technological-positive and technological-negative. From these themes, three distinct profiles emerged and were used to describe the motivation of hackers. 相似文献
120.
“To‐be‐forgotten” statements become less true: Memory processes involved in selection and forgetting lead to truthfulness changes of ambiguous sentences 下载免费PDF全文
Ana Sofia Santos Tânia Ramos Leonel Garcia‐Marques Paula Carneiro 《Scandinavian journal of psychology》2017,58(3):205-210
What happens when people try to forget something? What are the consequences of instructing people to intentionally forget a sentence? Recent studies employing the item‐method directed forgetting paradigm have shown that to‐be‐forgotten (TBF) items are, in a subsequent task, emotionally devaluated relative to to‐be‐remembered (TBR) items, an aftereffect of memory selection (Vivas, Marful, Panagiotidou & Bajo, 2016). As such, distractor devaluation by attentional selection generalizes to memory selection. In this study, we use the item‐method directed forgetting paradigm to test the effects of memory selection and inhibition on truth judgments of ambiguous sentences. We expected the relative standing of an item in the task (i.e., whether it was instructed to be remembered or forgotten) to affect the truthfulness value of that item, making TBF items less valid/truthful than TBR items. As predicted, ambiguous sentences associated with a “Forget” cue were subsequently judged as less true than sentences associated with a “Remember” cue, suggesting that instructions to intentionally forget a statement can produce changes in the validity/truthfulness of that statement. To our knowledge, this is the first study to show an influence of memory processes involved in selection and forgetting on the perceived truthfulness of sentences. 相似文献