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141.
Recent studies in social psychology have found that the frequency of certain words in people's speech and writing is related to psychological aspects of their personal health. We investigated whether counts of "self" and "other" pronouns used by 59 couples engaged in a problem-solving discussion were related to indices of marital health. One spouse in each couple had a diagnosis of obsessive-compulsive disorder or panic disorder with agoraphobia; 50% of the patients and 40% of their spouses reported marital dissatisfaction. Regardless of patients' diagnostic status, spouses who used more second-person pronouns were more negative during interactions, whereas those who used more first-person plural pronouns produced more positive problem solutions, even when negative behavior was statistically controlled. Moreover, use of first-person singular pronouns was positively associated with marital satisfaction. These findings suggest that pronouns used by spouses during conflict-resolution discussions provide insight into the quality of their interactions and marriages. 相似文献
142.
Wolraich ML Bickman L Lambert EW Simmons T Doffing MA 《Journal of attention disorders》2005,9(1):354-368
This study examines interventions designed to improve communication between individuals who take care of children with ADHD. A teacher rating of 6,171 elementary school children identifies 1,573 children with ADHD or with high risk for ADHD. Parent interviews and information from teachers are collected on 243 children who are randomized into treatment and control conditions and followed for 39 months. The interventions consisted of group workshops and single one-on-one tutorials with parents, teachers, and providers about the evaluation and treatment of ADHD that stressed the need for communication between the three parties. There are few significant effects on communication that are short lived. Results suggest that the interventions are insufficient to cause significant increase in communication. Future attempts to improve parent-teacher-provider coordination should be continuing rather than single-session interventions. 相似文献
143.
Recognizing one's own face 总被引:11,自引:0,他引:11
Kircher TT Senior C Phillips ML Rabe-Hesketh S Benson PJ Bullmore ET Brammer M Simmons A Bartels M David AS 《Cognition》2001,78(1):B1-B15
We report two studies of facial self-perception using individually tailored, standardized facial photographs of a group of volunteers and their partners. A computerized morphing procedure was used to merge each target face with an unknown control face. In the first set of experiments, a discrimination task revealed a delayed response time for the more extensively morphed self-face stimuli. In a second set of experiments, functional magnetic resonance imaging (fMRI) was used to measure brain activation while subjects viewed morphed versions of either their own or their partner's face, alternating in blocks with presentation of an unknown face. When subjects viewed themselves (minus activation for viewing an unknown face), increased blood oxygenation was detected in right limbic (hippocampal formation, insula, anterior cingulate), left prefrontal cortex and superior temporal cortex. In the partner (versus unknown) experiment, only the right insula was activated. We suggest that a neural network involving the right hemisphere in conjunction with left-sided associative and executive regions underlies the process of visual self-recognition. Together, this combination produces the unique experience of self-awareness. 相似文献
144.
Previous research has demonstrated the efficacy of behavioral interventions in teaching self-feeding skills as well as in reducing inappropriate self-feeding behavior. The purpose of this study was to extend previous research on the use of prompting and reinforcement in reducing unsafe eating behaviors to the treatment of an adolescent with developmental disabilities and esophageal stricture. A behavioral assessment and treatment using prompting and reinforcement were shown to be effective in decreasing bite rate, decreasing bite size, and increasing the number of chews per bite. 相似文献
145.
D D Simmons 《The Journal of psychology》1987,121(1):57-60
University students (N = 208) completed a questionnaire on four aspects of eating: behavior, goals, imagery, and health status. A principal components analysis of the 18 self-report variables identified six factors: Weight Control Failure, Sensory Awareness of Food and Eating, Stable Eating Pattern, Unrestrained Overeating, "Home Cooking and Good Digestion," and Environmental Indifference. Sex differences in self-reporting were statistically significant on 10 of the 18 variables, with 6 of those significant variables heavily loaded on the first factor: Weight Control Failure. Analysis of these variables suggests that women report eating to be more problematic than do men. Several of the aspects of self-reports are discussed, including the apparent independence of sensory awareness of food and eating from self-reports of behavior, goals, and health status. 相似文献
146.
A view of the world through the bat's ear: the formation of acoustic images in echolocation 总被引:1,自引:0,他引:1
J A Simmons 《Cognition》1989,33(1-2):155-199
Echolocating bats perceive objects as acoustic images derived from echoes of the ultrasonic sounds they emit. They can detect, track, identify, and intercept flying insects using sonar. Many species, such as the big brown bat, Eptesicus fuscus, emit frequency-modulated sonar sounds and perceive the distance to targets, or target range, from the delay of echoes. For Eptesicus, a point-target's image has a sharpness along the range axis that is determined by the acuity of echo-delay perception, which is about 10 ns under favorable conditions. The image as a whole has a fine range structure that corresponds to the cross-correlation function between emissions and echoes. A complex target- which has reflecting points, called "glints", located at slightly different distances and reflects echoes containing overlapping components with slightly different delays--is perceived in terms of its range profile. The separation of the glints along the range dimension is encoded by the shape of the echo spectrum created by interference between overlapping echo components. However, Eptesicus transforms the echo spectrum back into an estimate of the original delay separation of echo components. The bat thus converts spectral cues into elements of an image expressed in terms of range. The absolute range of the nearest glint is encoded by the arrival time of the earliest echo component, and the spectrally encoded range separation of additional glints is referred to this time-encoded reference range for the image as a whole. Each individual glint is represented by a cross-correlation function for its own echo component, the nearest of which is computed directly from arrival-time measurements while further ones are computed by transformation of the echo spectrum. The bat then sums the cross-correlation functions for multiple glints to form the entire image of the complex target. Range and shape are two distinct features of targets that are separately encoded by the bat's auditory system, but the bat perceives unitary images that require fusion of these features to create a synthetic psychological dimension of range. The bat's use of cross-correlation-like images reveals neural computations that achieve fusion of stimulus features and offers an example of high-level operations involved in the formation of perceptual "wholes". 相似文献
147.
Katie E. Cherry Shannon S. Simmons Cameron J. Camp 《Journal of Clinical Geropsychology》1999,5(3):159-175
We used the spaced retrieval method to improve recall of everyday objects in older adults with probable Alzheimer's Disease. Three training sessions were administered on alternate days over a week. On each training trial, participants selected a designated object from an array of items at increasingly longer retention intervals. Implicit and explicit memory for the target item was assessed after each session. Results indicated that spaced-retrieval training enhanced retention of the target item within and across sessions for all participants. Implications of these findings for current views on memory interventions for cognitively impaired older adults are discussed.
affiliated with the Menorah Park Center for the Aging 相似文献
148.
149.
This paper examines an aspect of the self-concept — salience of the self or self-consciousness — which has generally been neglected in the past. In an empirical study of nearly 2,000 children and adolescents, it was found that striking sex differences emerge during the adolescent period. Girls are considerably more self-conscious than boys, more vulnerable to criticism, and more concerned with promoting interpersonal harmony. Overall, adolescent girls are increasingly “people-oriented” while boys stress achievement and competence. It is suggested that these differences reflect the social definitions of sex roles. 相似文献
150.
T G Raslear D Shurtleff L Simmons 《Journal of comparative psychology (Washington, D.C. : 1983)》1992,106(4):374-382
The bisection method of animal psychophysical scaling was examined as a measurement procedure. The critical assumptions of bisection scaling, as described by Pfanzagl (1968), were tested to determine if a valid equal-interval scale could be derived. A valid scale was derived in which loudness for the rat (Rattus norvegicus; n = 13) was a power function of sound pressure for 4-kHz tones. Masking noise reduced the discriminability of tonal stimuli but did not affect the bisection point. This result is consistent with an interval scale representation of loudness and demonstrates scale meaningfulness. Loudness bisection data that have been reported in the literature for 3 species (humans, rats, and pigeons) are in substantial agreement with our results. 相似文献