Semantic and associative factors in probability learning with words

Using a probability-learning technique with a single word as the cue and with the probability of a given event following this word fixed at .80, it was found (1) that neither high nor low associates to the original word and (2) that neither synonyms nor antonyms showed differential learning curves subsequent to original learning when the probability for the following event was shifted to .20. In a second study when feedback, in the form of knowledge of results, was withheld, there was a clear-cut similarity of predictions to the originally trained word and the synonyms of both high and low association value and a dissimilarity of these words to a set of antonyms of both high and low association value. Two additional studies confirmed the importance of the semantic dimension as compared with association value as traditionally measured.     

Pancultural self-enhancement

The culture movement challenged the universality of the self-enhancement motive by proposing that the motive is pervasive in individualistic cultures (the West) but absent in collectivistic cultures (the East). The present research posited that Westerners and Easterners use different tactics to achieve the same goal: positive self-regard. Study 1 tested participants from differing cultural backgrounds (the United States vs. Japan), and Study 2 tested participants of differing self-construals (independent vs. interdependent). Americans and independents self-enhanced on individualistic attributes, whereas Japanese and interdependents self-enhanced on collectivistic attributes. Independents regarded individualistic attributes, whereas interdependents regarded collectivistic attributes, as personally important. Attribute importance mediated self-enhancement. Regardless of cultural background or self-construal, people self-enhance on personally important dimensions. Self-enhancement is a universal human motive.     

Intragroup social influence and intergroup competition

Three experiments examined the role of intragroup social influence in intergroup competition. In the context of a mutual fate control situation, participants in Experiment 1 demonstrated more intergroup competition in the presence than in the absence of social support for shared self-interest. Experiment 2 revealed that, in the context of a Prisoner's Dilemma Game, this social support effect was stronger when noncorrespondence of outcomes between the interacting groups was low than when it was high. Results from Experiment 3 were consistent with the possibility that the effect of social support is attenuated when noncorrespondence of outcomes is high because under these circumstances intergroup competition is prescribed by a norm of group interest. The implications of these findings for understanding the antecedents of interindividual-intergroup discontinuity are discussed.     

A motivational hierarchy within: Primacy of the individual self,relational self,or collective self?

The individual self, relational self, and collective self are important and meaningful aspects of identity. However, they plausibly differ in their relative importance such that one self lies closer to the motivational core of the self-concept, better represent the “home base” of selfhood, or, simply stated, is motivationally primary. Four multi-method studies tested the relative motivational-primacy of the selves. Despite their disparate methods, the studies yielded consistent evidence of a three-tiered hierarchy with the individual self at the top, followed by the relational self, and trailed at the bottom by the collective self. The same hierarchy emerged in the Eastern culture of China and the Western cultures of the US and UK. Such pancultural consistency suggests that the motivational hierarchy is a fundamental pattern of the human self.     

Reminiscence,forgetting, and hypermnesia using face–name learning: Isolating the effects using recall and recognition memory measures

A face–name learning paradigm was used to study phenomena involved in reminiscence, forgetting, and hypermnesia. Individuals introduced themselves on videotape while participants tried to learn their names. The presence of cues during testing increased overall performance but decreased hypermnesia in Experiment 1. Significant recognition memory effects were found for reminiscence and hypermnesia in Experiments 2 and 3. Experiment 3 also showed no interference from activities between testing sessions, but did show facilitating effects from exposure to photographs of target faces and to exposure of target names. The results were interpreted as showing support for reminiscence effects being primarily caused by imagery redintegration and effects consistent with stimulus sampling theories.     

Identifying Differences of Environmental Ethics and Place Attachment Among Visitors and Managers at State Parks

ABSTRACT

Understanding place attachment and environmental ethic variables may improve management of natural areas, including enhanced communication related to management practices, managing various natural resources for specific or designated uses, and mediating significant differences between visitors and managers. Bridging any gaps of knowledge and understanding between visitors and those taking care of these natural places may enhance use and management of those areas into the future. This study elicited place attachment, environmental ethics, and demographic information from visitors to four state parks in Oklahoma. State park managers and state park visitors were found to be significantly different in their levels of place attachment and environmental ethics. Using t tests and discriminant analysis, researchers were able to use proenvironmental ethics and place identity to explain and predict the significant differences between the two groups. Implications for natural resource management include improved resource conservation and sustainability through enhanced education, interpretation efforts, and specific programming to connect people to natural places.