排序方式: 共有156条查询结果,搜索用时 15 毫秒
141.
Moralí G Asunción Pía Soto M Luis Contreras J Arteaga M González-Vidal MD Beyer C 《Scandinavian journal of psychology》2003,44(3):279-288
Data obtained, using a polygraphic technique, on the characteristics of the motor and genital copulatory responses of male rabbits, rats, mice, hamsters, and guinea pigs are reviewed. This methodology provided detailed information, not accessible to other analyses, on the frequency and dynamic organization of copulatory pelvic thrusting trains of the species studied. This comparative analysis showed that: (1) The male rat may display two types of ejaculatory responses, differing in the dynamic organization of the pelvic thrusting train, and in the duration of the intravaginal thrusting period preceding ejaculation. (2) In the guinea pigs and small rodents, but not in rabbits, pelvic thrusting at ejaculatory responses persists during intromission, and a period of fast intravaginal thrusting is associated with ejaculation. (3) The motor copulatory pattern of the rabbit, but not of the rat, hamster, or guinea pig, is affected by castration and hormone treatment, suggesting that, in rabbits, androgen acts both on motivation and on the spinal neural systems related to copulation. 相似文献
142.
Pereira MG Volchan E de Souza GG Oliveira L Campagnoli RR Pinheiro WM Pessoa L 《Emotion (Washington, D.C.)》2006,6(4):622-634
We investigated how viewing task-irrelevant emotional pictures affects the performance of a subsequent nonemotional visual detection task. Subjects performed target-detection trials following the offset of individual unpleasant, pleasant, and neutral pictures. Sustained interference occurred when subjects viewed unpleasant pictures (mutilated bodies) in a sequential, "blocked" fashion. Such slowing down of reaction time appeared to build up with time, consistent with the instatement of a defensive emotional state. With a randomized picture presentation, only a transient interference effect was observed, consistent with increased attentional demands during the processing of unpleasant pictures. During blocked presentation of affiliative pleasant pictures, reaction times were faster, suggesting the activation of appetitive motivational systems. Ultimately, both attentional and motivational systems are intricately tied in the brain and, together, determine behavior. 相似文献
143.
Crossed aphasia: an analysis of the symptoms,their frequency,and a comparison with left-hemisphere aphasia symptomatology 总被引:4,自引:0,他引:4
This study presents a thorough analysis of published crossed aphasia (CA) cases, including for the first time the cases published in Japanese. The frequency of specific symptoms was determined, and symptomatology differences based on gender, familial sinistrality, and CA subtype were investigated. Results suggested that the CA population is comparable to the left-hemisphere patient population. However, male were significantly more likely than female CA subjects to show a positive history of familial sinistrality. Typical right-hemisphere (i.e., nonlanguage-dominant) symptoms were frequent but rarely carefully reported or assessed. Results are compared with previous CA reviews and left-hemisphere aphasia. Suggestions for a more systematic assessment of the CA symptomatology are presented. 相似文献
144.
Gabriela Goldschmidt 《创造力研究杂志》2013,25(2):123-143
The generation of architectural form is by definition a creative activity. As a rule, architects engage in intensive, fast, freehand sketching when they first tackle a design task. This study investigated the process of sketching and revealed that by sketching, the designer does not represent images held in the mind, as is often the case in lay sketching, but creates visual displays which help induce images of the entity that is being designed. Sketching partakes in design reasoning and it does so through a special kind of visual imagery. A pattern of pictorial reasoning is revealed which displays regular shifts between two modalities of arguments, pertaining to both figural and nonfigural aspects of candidate forms at the time they are being generated, as part of the design search. The dialectics of sketching is the oscillation of arguments which brings about gradual transformation of images, ending when the designer judges that sufficient coherence has been achieved. 相似文献
145.
Gabriela Chojnacka-Szawłowska Ryszard Kościelak Karol Karasiewicz Mikołaj Majkowicz Joanna Kozaka 《Psychology & health》2013,28(2):154-170
This study is aimed at investigating factors leading to delayed oncologic examinations versus immediate consultation with a physician in patients with various cancers. We analysed the results of a study of patients (n?=?291) reporting for their first oncologic examinations. We conducted structured interviews containing social, demographic and clinical data, the Spielberger State-Trait Anxiety Inventory, the Beck Depression Inventory and Harris and Guten's health appraisal scores. Based on an analysis of decision-making trees, the results indicate that it is possible to predict beliefs regarding the curability of cancer and immediate versus delayed reporting to a physician. Delayed reports may be predicted on the basis of two factors: (1) a belief that cancer is incurable combined with increased state anxiety, ‘good’ or ‘very good’ self-appraisal of health and low depression; and (2) a belief that cancer is incurable accompanied by increased anxiety and depression. The characteristics of patients delaying a visit to the oncologist suggest the existence of three independent factors leading to both considerable (longer than nine months) and minor (up to one month) delays in seeking treatment. 相似文献
146.
147.
Jeremy Schreiber M.A. Debbie Green Ph.D. Michal Kunz M. D. Brian Belfi Psy.D. Gabriela Pequeno M.A. 《Behavioral sciences & the law》2015,33(2-3):257-278
The current study compared offender and offense characteristics of pretrial defendants found incompetent to stand trial (IST) against those described as general offenders by victims in the 2008 Bureau of Justice Statistics (BJS) survey and evaluated factors that differentiated IST defendants who allegedly used weapons from those who did not during the course of a violent offense. IST defendants were older and used “weapons” more frequently than those reported in the BJS survey; however, other characteristics, including use of firearms, did not differ. No demographic, clinical, or legal factors differentiated pretrial defendants who used weapons from those who did not. Overall, pretrial defendants were frequently diagnosed with a comorbid substance use disorder, and were homeless, unemployed, and had an extensive history of psychiatric hospitalizations and prior arrests at the time of their alleged offenses. Such results indicate that models for comprehensive discharge planning may have utility in addressing the unique needs of this subgroup of mentally disordered offenders. The findings also raise questions about the federal and state prohibition of gun rights to all IST defendants. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
148.
Studies in East European Thought - As is well known, Heinrich Scholz and his academic society maintained good scientific contacts with Polish logicians before, during, and after the Second World... 相似文献
149.
Rivas Gabriela R. Arruabarrena Ignacia De Paúl Joaquín 《Journal of child and family studies》2022,31(6):1724-1735
Journal of Child and Family Studies - Parenting practices are a central focus of many family preventive and treatment programs due to their influence on children’s well-being. Reliable... 相似文献
150.
Caravolas M Lervåg A Mousikou P Efrim C Litavsky M Onochie-Quintanilla E Salas N Schöffelová M Defior S Mikulajová M Seidlová-Málková G Hulme C 《Psychological science》2012,23(6):678-686
Previous studies have shown that phoneme awareness, letter-sound knowledge, rapid automatized naming (RAN), and verbal memory span are reliable correlates of learning to read in English. However, the extent to which these different predictors have the same relative importance in different languages remains uncertain. In this article, we present the results from a 10-month longitudinal study that began just before or soon after the start of formal literacy instruction in four languages (English, Spanish, Slovak, and Czech). Longitudinal path analyses showed that phoneme awareness, letter-sound knowledge, and RAN (but not verbal memory span) measured at the onset of literacy instruction were reliable predictors, with similar relative importance, of later reading and spelling skills across the four languages. These data support the suggestion that in all alphabetic orthographies, phoneme awareness, letter-sound knowledge, and RAN may tap cognitive processes that are important for learning to read. 相似文献