Recognition of facial expressions is moderated by Islamic cues

Recognising emotions from faces that are partly covered is more difficult than from fully visible faces. The focus of the present study is on the role of an Islamic versus non-Islamic context, i.e. Islamic versus non-Islamic headdress in perceiving emotions. We report an experiment that investigates whether briefly presented (40?ms) facial expressions of anger, fear, happiness and sadness are perceived differently when covered by a niqāb or turban, compared to a cap and shawl. In addition, we examined whether oxytocin, a neuropeptide regulating affection, bonding and cooperation between ingroup members and fostering outgroup vigilance and derogation, would differentially impact on emotion recognition from wearers of Islamic versus non-Islamic headdresses. The results first of all show that the recognition of happiness was more accurate when the face was covered by a Western compared to Islamic headdress. Second, participants more often incorrectly assigned sadness to a face covered by an Islamic headdress compared to a cap and shawl. Third, when correctly recognising sadness, they did so faster when the face was covered by an Islamic compared to Western headdress. Fourth, oxytocin did not modulate any of these effects. Implications for theorising about the role of group membership on emotion perception are discussed.     

The Four Causes of Behavior

Comprehension of a phenomenon involves identifying its origin, structure, substrate, and function, and representing these factors in some formal system. Aristotle provided a clear specification of these kinds of explanation, which he called efficient causes (triggers), formal causes (models), material causes (substrates or mechanisms), and final causes (functions). In this article, Aristotle's framework is applied to conditioning and the computation-versus-association debate. The critical empirical issue is early versus late reduction of information to disposition. Automata theory provides a grammar for models of conditioning and information processing in which that constraint can be represented.     

Book reviews

Books reviewed:
Kirsch, Thomas B., The Jungians: A Comparative and Historical Perspective
Perera, Sylvia Brinton, Queen Maeve and Her Lovers.
Fonagy, Peter; Cooper, Arnold, Wallerstein, M. & Robert, S., (eds.) Psychoanalysis on the Move. The work of Joseph Sandler
Green, Andre, The Fabric of Affect in the Psychoanalytic Discourse,
Johnson, S. & Ruszcynski, S., (eds.) Psychoanalytic Psychotherapy in the Independent Tradition
Vaidyanathan, T. G. & Kripal, J. J., (eds.) Vishnu on Freud's Desk – A Reader in Psychoanalysis and Hinduism.     

The informational value of dreams and associations

The manifest dream has usually been the object of study by researchers, while psychotherapists mainly have paid attention to the latent content of the dream, reached through free associations. The question is which aspects of the dream, manifest content or associations, yield information about the dreamer's psychic life. In the present study it is suggested that the manifest dream to a large extent maintains thematic continuity with the dreamer's associations. However, with regard to emotions, there is no clear overlap between the information contained in the manifest dream and in its associations. The associations make the dream into the dreamer's own personal dream. Associating to a dream changes strangers into known people in the life of the dreamer. The dreamer comes to recognize aspects of himself or herself in these people. In associations, the dreamers portray themselves as more responsible of emotions, while they in dreams rather ascribe emotions to others, and they themselves become objects of these emotions. The author argues for the value of both the manifest dream in its own right and the enhanced experiental closeness afforded by the dreamer's associations.     

听觉失匹配负波反映自动加工──感觉道间选择性注意时的新证据

为考察听觉失匹配负波是否反映自动加工,实验改进了视觉和听觉刺激同时呈现的感觉道间选择性注意实验模式,更好地控制了非注意听觉条件。结果发现,在注意与非注意听觉条件下,听觉偏离刺激均诱发出失匹配负波;注意听觉刺激时１４０－１８０ｍｓ的偏离相关负波与非注意时该时程负波的平均波幅之间无显著差异,而注意时１８０－２２０ｍｓ的偏离相关负波的平均波幅大于非注意时同一时程之负波;非注意听觉时失匹配负波的平均波幅和峰潜伏期不受视觉道任务难度的影响,该结果为听觉失匹配负波反映自动加工的观点提供了进一步证据。     

Reversibility of single-incentive selective associations.

Rats were trained to press a lever in the presence of a tone-light compound stimulus and not to press in its absence. In each of two experiments, schedules were designed to make the compound a conditioned punisher for one group and a conditioned reinforcer for the other. In Experiment 1, one group's responding produced food in the presence of the compound but not in its absence. The other group's responding terminated the compound stimulus, and food was presented only in its absence. When tone and light were later presented separately, light controlled more responding than did tone in the former group, but tone gained substantial control in the latter. The same effects were also observed within subjects when the training schedules were switched over groups. In Experiment 2, two groups avoided shock in the presence of the compound stimulus. In the absence of the compound, one group was not shocked, and the other received both response-independent and response-produced shock. When tone and light were presented separately, the former group's responding was mainly controlled by tone, but the latter group's responding was almost exclusively controlled by light. These effects were also observed within subjects when the training schedules were switched over groups. Thus, these single-incentive selective association effects (appetitive in Experiment 1 and aversive in Experiment 2) were completely reversible. The schedules in which the compound should have been a conditioned reinforcer consistently produced visual control, and auditory control increased when the compound should have become a conditioned punisher. Currently accepted accounts of selective associations based on affinities between shock and auditory stimuli and between food and visual stimuli (i.e., stimulus-reinforcer interactions) do not adequately address these results. The contingencies of reinforcement most recently associated with the compound and with its absence, rather than the nature of the reinforcer, determined whether auditory or visual stimulus control developed.     

Sensory modality and stimulus control in the pigeon: Cross-species generality of single-incentive selective-association effects

In earlier studies with rats, the effectiveness of the auditory element of a tone–light discriminative stimulus was enhanced when the conditioned incentive value of the compound was negative rather than positive. The present experiment systematically replicated these results in pigeons trained to press a treadle in the presence of a tone–light compound under food-reinforcement or shock-avoidance schedules. Positive incentive value was conditioned to the compound by associating it with either food or relative safety from shock. The compound was made negative in other groups by associating it with shock or the absence of food. When tone and light were presented separately following this training, control by the auditory element was significantly enhanced in the conditions designed to make the compound negative rather than positive. The similarity of this constraint on learning in rats and pigeons suggests that it involves a fundamental attentional and incentive-motivational process with widespread species generality.     

Participation in Voluntary Associations: Relations with Resources, Personality, and Political Values

Participation in voluntary associations is explained by different theories in sociology, psychology, and political science. Sociologists have emphasized the effects of resources such as human and social capital. Psychologists have demonstrated the role of empathy and extraversion as aspects of personality. Political scientists have considered political values and attitudes. This paper investigates the predictive value of personality characteristics, political values, and social conditions for civic engagement. Data from the Family Survey of the Dutch Population 2000 (n = 1,587) show that active citizens have more human and social capital available to them, they are more interested in politics, have more post materialistic value orientations, prefer leftist or Christian political parties, are less conscientious persons, and show more empathic concern with other people. Relations of personality characteristics with civic engagement were partly intermediated by church attendance and the level of education and varied in complex ways with hourly wages. My results show how social, political, and psychological characteristics are jointly related to civic engagement.     

History of the Association of Medical School Psychologists (AMSP), 1982–2005

This paper presents a brief history of the Association of Medical School Psychologists (AMSP) from the Association’s beginning in 1982 to the present day. Prior to 1982, there had been several unsuccessful efforts to form an association that would represent psychologists in academic medical centers. Attempts by psychiatry to limit the growing number and influence of psychologists in medical schools created a sense of threat among psychologists that catalyzed the formation of the Association. Membership was initially restricted to one senior psychologist from each medical school, a restriction that limited AMSP’s development, but AMSP later opened its doors to all academic medical center psychologists. The Association was rebuffed in initial efforts to join the Association of American Medical Colleges, and at a later date, to become a Division of the American Psychological Association (APA). In time, however, AMSP did establish formal ties to both of those organizations, and it has collaborated with APA in important surveys of academic medical center psychologists. Following a period in the late 1990’s when AMSP seemed likely to lose its way, the Association rebounded. AMSP now has an Administrative Director, a stable home base, and revised bylaws that assure greater stability and continuity of leadership. These developments, in conjunction with a strong working relationship with the Journal of Clinical Psychology in Medical Settings, have positioned AMSP to grow and more effectively serve the community of psychologists who work in academic medical centers.     

Masked emotional priming: A double dissociation between direct and indirect effects reveals non-conscious processing of emotional information beyond valence

We demonstrate non-conscious processing beyond valence by employing the masked emotional priming paradigm (Rohr, Degner, & Wentura, 2012) with a stimulus-onset asynchrony (SOA) variation. Emotional faces were briefly presented and directly masked, followed by the target face, using a SOA of either 43 ms or 143 ms. Targets were categorized as happy, angry, fearful, or sad. With short SOA, we replicated the differentiated priming effect within the negative domain (i.e., angry differentiate from fearful/sad). A direct test of prime awareness indicated that primes could not be discriminated consciously in this condition. With long SOA, however, we did not observe the priming effect whereas the direct test indicated some degree of conscious processing. Thus, indirect effects dissociated from direct effects in our study, an indication for non-conscious processing. Thereby, the present study provides evidence for non-conscious processing of emotional information beyond a simple positive-negative differentiation.