全文获取类型
收费全文 | 86篇 |
免费 | 1篇 |
出版年
2022年 | 1篇 |
2018年 | 1篇 |
2017年 | 1篇 |
2016年 | 1篇 |
2013年 | 4篇 |
2012年 | 1篇 |
2011年 | 1篇 |
2009年 | 1篇 |
2008年 | 1篇 |
2004年 | 1篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1992年 | 2篇 |
1991年 | 7篇 |
1990年 | 1篇 |
1989年 | 3篇 |
1988年 | 4篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 3篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1979年 | 4篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 5篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 5篇 |
1971年 | 1篇 |
1970年 | 2篇 |
1969年 | 2篇 |
1968年 | 4篇 |
1967年 | 6篇 |
1966年 | 4篇 |
排序方式: 共有87条查询结果,搜索用时 15 毫秒
11.
12.
Our title can be read as trivially true, namely, that perceived affordances shape real-time interaction dynamics. A less trivial reading suggests that affordances themselves interact in a shared dyadic field, such that the number and quality of As and Bs affordances are dynamically coupled with bidirectional causality. In dance, martial arts, or team sports agents strategically comodulate each other's affordances while pursuing their aims. In Aikido, where agents try to break their opponents' balance, this trade-off globally approximates a zero-sum game—the better A's affordances are, the lousier B's affordances get. The agents are subject to ceaseless cross-causation in this shared field. They seek to obstruct their opponents' options while strategically enabling, augmenting, and sculpting their own by employing subtle perceptual manipulation skills, redirecting force, brinkmanship, and switching techniques opportunistically. To overcome static views, we conceptualize affordances as cascading and having fluid onsets; we also identify nested affordances in goal hierarchies and describe a spectrum of affordance functions. Ultimately, we suggest rethinking the ontology of affordances as being sensitive to dynamic engagements, hence defined relative to interpersonal emergence. 相似文献
13.
14.
15.
Forty-eight college students were assigned randomly to four groups in a 2 × 2 factorial arrangement of phasic conditional stimuli (samevs. different) and tonic conditional stimuli (samevs. different) to receive 2 days of classical conditioning with a transswitching procedure. Tonic stimuli were a 5-minute projected white triangle or circle; phasic stimuli were a 5-second red or green square superimposed over the tonic stimuli. There were six tonic stimulus segments each day, separated by 20-second periods of no stimulus, three containing six trials of the phasic stimulus paired with shock and three containing six trials of the phasic stimulus alone, in the counterbalanced order. Tonic responding at the onset of the tonic stimuli or during brief periods following its onset were recorded, along with phasic responses to the phasic stimuli. Responses included magnitude of skin conductance responses, frequency of unelicited skin conductance responses, and tonic heart rate. Both skin conductance measures of responding to the tonic stimuli differentiated significantly between positive and negative tonic segments during Day 2, but only in the group with two different tonic stimuli and one phasic stimulus (“standard” transswitching). This supported the hypothesis that tonic stimulus differentiation would be absent when two different phasic stimuli were present. The heart rate data did not support this hypothesis, showing tonic differentiation in both groups with two tonic stimuli. Phasic differentiation controlled by the different phasic stimuli was observed on Day 1; on Day 2, phasic differentiation was present only in the group with two tonic and one phasic stimuli and the group with one tonic and two phasic stimuli. The results were interpreted to mean that temporal contiguity between the tonic stimuli and shock or no shock is not sufficient to establish tonic response differentiation in transswitching. 相似文献
16.
Gender role preferences for Ideal Woman and Ideal Man and perceptions of Most Women, Most Men and Self were surveyed in 400 faculty women and men, of which 83% were Caucasian, 9% Hispanic, 4% African-American, and 3% Asian. Both women and men faculty preferred an androgynous Ideal Woman, but a masculine Ideal Man. Similarly, faculty women described themselves as androgynous, while men described themselves as masculine. Both women and men perceive Most Women and Men as sex-typed. Women and men faculty preferences and perceptions were generally very similar. 相似文献
17.
H. D. Kimmel N. Birbaumer T. Elbert W. Lutzenberger B. Rockstroh 《Integrative psychological & behavioral science》1983,18(3):136-143
Subjects performed a reaction time (RT) task in the presence of colored indirect lighting which had previously been associated with either sporadic electric shock (Unsafe context) or no shock (Safe context). Autonomic and cortical processes were influenced by the visual context in two ways. Nonspecific arousal was elevated in the Unsafe context as compared with the Safe context (larger SCR and more accelerative HR change elicited by the RT warning stimulus, and retarded habituation of the middle component of the slow cortical potential during the warning stimulus). In addition, information processing may have been impaired in the Unsafe as compared to the Safe context, since the earliest component of the SCR and the N100 component of the auditory evoked potential were both reduced. Higher frequency of unelicited SCR was observed following changes from a Safe to an Unsafe context than with reverse changes, during the association of these contexts with shock, but this was the only evidence of direct tonic conditioning. In general, the results demonstrate the degree to which psychophysiological processes may be influenced by tonic environmental conditions. 相似文献
18.
Two groups of 20 Ss each were run individually in a soundproof chamber heated to 115 F and humidified to 100%. Ss in the experimental group received brief presentation of cool air contingent upon emitted GSRs during 20 min of acquisition. Control Ss were matched one at a time in operant rate and were yoked one at a time to receive the cool air on a response-independent schedule. Both groups increased significantly in rate of unelicited GSRs during acquisition, with the experimental Ss’ curve rising more rapidly and both groups attaining equivalent terminal levels. During extinction, the groups maintained high levels of responding and did not differ. Examination of basal skin conductance data ruled out an activation hypothesis. In the control Ss, terminal response frequency was significantly correlated with percentage of fortuitous response-contingent reinforcement. It was concluded that both groups were conditioned, with the controls receiving intermittent reinforcement sufficiently often to elevate their responding. The cool air was judged to be an effective reinforcer of unelicited GSRs, perhaps more effective than those used in previous studies. 相似文献
19.
20.
A Turbo Pascal computer program is described that simulates the Rescorla-Wagner model of classical conditioning. The menu-driven program makes it possible to compute associative strengths for differential conditioning, conditioned inhibition, compound and contextual conditionings, trans-switching, and other designs. 相似文献