The face in the crowd revisited: a threat advantage with schematic stimuli

Schematic threatening, friendly, and neutral faces were used to test the hypothesis that humans preferentially orient their attention toward threat. Using a visual search paradigm, participants searched for discrepant faces in matrices of otherwise identical faces. Across 5 experiments, results consistently showed faster and more accurate detection of threatening than friendly targets. The threat advantage was obvious regardless of whether the conditions favored parallel or serial search (i.e., involved neutral or emotional distractors), and it was valid for inverted faces. Threatening angry faces were more quickly and accurately detected than were other negative faces (sad or "scheming"), which suggests that the threat advantage can be attributed to threat rather than to the negative valence or the uniqueness of the target display.     

Reliance on schemas in source memory: age differences and similarity of schemas

The present study has examined the effects of source-schema-consistency, schematic distinctiveness and encoding time of schematic information on source memory of younger and older adults. Participants were administered a source memory test, in which two sources presented statements that were congruent with, incongruent with or irrelevant to sources' professions. Professions of sources were schematically similar or distinct, and they were revealed before or after the presentation of items. The results yielded that revelation of profession information before presentation of items enhanced source memory for incongruent items. Aging was associated with a general decrease in source monitoring processes. Participants who were assigned to similar-source condition and had their schemas activated before learning phase had higher source monitoring scores. Results are discussed in relation to source monitoring framework and aging of memory.     

Reminiscences,Recollections and Reflections:

No abstract available for this article.     

Similarity of schematic faces: A test of

In this study we obtained direct and comparative judgments of the dissimilarity between schematic faces varying on three binary attributes. These data were used to test the hypothesis that the overall dissimilarity between faces can be decomposed (in an ordinal sense) into three additive components, one for each attribute. The hypothesis was strongly confirmed by both the direct and the comparative judgments. The study illustrates the possible usefulness of the measurement-theoretic analysis of simple combination mies for psychological dimensions.     

Lonely in the crowd: Recollections of bullying

This study examined the long‐term correlates of victimization in school with aspects of functioning in adult life, using a specially designed Retrospective Bullying Questionnaire, which also included questions about short‐term effects (e. g. suicidal ideation and intrusive memories) and victimization experiences in adulthood. Current relationship quality was assessed in terms of self‐perception, attachment style and friendship quality. In total, 884 adults (35% male) from two occupations (teacher, student) and three countries (Spain, Germany, UK) participated. Victims and especially stable victims (in both primary and secondary school) scored lower on general self‐esteem and higher on emotional loneliness, and reported more difficulties in maintaining friendships, than non‐victims. Victims in secondary school had a lower self‐esteem in relation to the opposite sex and were more often fearfully attached. The data revealed additional differences by gender, occupation and country level, but no further interactions with victim status. This indicates a general association between victimization in school and quality of later life predominately robust to variations in gender, occupation and country. Possible limitations caused by the retrospective nature of victimization reports are acknowledged.     

Making sense of abstract events: Building event schemas

Everyday events, such as making a bed, can be segmented hierarchically, with the coarse level characterized by changes in the actor’s goals and the fine level by subgoals (Zacks, Tversky, &; Iyer, 2001). Does hierarchical event perception depend on knowledge of actors’ intentions? This question was addressed by asking participants to segment films of abstract, schematic events. Films were novel or familiarized, viewed forward or backward, and simultaneously described or not. The participants interpreted familiar films as more intentional than novel films and forward films as more intentional than backward films. Regardless of experience and film direction, however, the participants identified similar event boundaries and organized them hierarchically. An analysis of the movements in each frame revealed that event segments corresponded to bursts of change in movement features, with greater bursts for coarse than for fine units. Perceiving event structure appears to enable event schemas, rather than resulting from them.     

Symposium: Recollections of B. F. Skinner

This symposium was presented at the Annual Meeting of the Pavlovian Society, Lord Baltimore Hotel, Baltimore, Maryland, September 27, 1991.     

Some Recollections of Virginia Satir

SUMMARY

The following excerpts are taken from several hours of conversation with Virginia Satir in which Virginia shares her personal reminiscences of herdevelopment as a therapist and the intellectual environment that stimulated some of her most creative work. She reflects on her association with Gregory Bateson and other prominent theorists in the field. In deceptively concise language, she puts forth her own seminal ideas on the complex nature of change and the processes that underlie family therapy and group therapy.     

Analogical transfer: From schematic pictures to problem solving

A series of experiments was conducted to explore whether individuals can solve problems by transferring conceptual information gained from schematic pictures and to examine the mechanisms involved in this transfer process. Subjects viewed a schematic picture and then attempted to solve an insight problem to which the conceptual information from the picture could be applied. The results indicate that the degree of similarity—specifically, superficial and procedural similarity—between a source schematic picture and the target problem determined transfer performance. Discussion focuses on the relationship between these two types of similarity and the two key cognitive components involved in transferring pictorial analogies to solve problems: accessing the pictorial analogues and executing the solutions. Portions of this research were presented at the 33rd meeting of the Psychonomic Society in St. Louis, November 1992.     

Suicide schemas in non-affective psychosis: An empirical investigation

Suicide is the leading cause of premature death among individuals experiencing psychosis. The risk of suicide is proposed to increase with a greater potential for activation of suicide related schemas. Empirical representations of suicide schemas were compared between individuals experiencing non-affective psychosis, with and without a history of suicidal behaviour. Employing a cross-sectional between-groups comparison design, 84 participants, previously diagnosed with a non-affective psychotic disorder, were recruited from community mental health services. Participants completed a demographic questionnaire and clinical measures of psychopathology. To assess participants’ suicide schemas, a series of direct and indirect cognitive tasks were designed and administered. Pathfinder analysis enabled the construction of empirically derived representations of the groups’ suicide schemas based on responses to the cognitive tasks. The suicide group achieved significantly greater scores on measures of anxiety, depression, hopelessness and suicidality than the non-suicide group, but not on measures indicative of the severity of psychosis. The suicide schema for the suicide group was more elaborate and extensive than for the non-suicide group, even when clinical measures were taken into account. Clinical and theoretical implications are discussed.     

Social relationships: the nature and function of relational schemas

This paper reviews developments in the field of close relationships from an interdependence theory perspective. It concludes that focusing on the relational, dyadic aspects of relationships has led to a much better understanding of social cognition and of interpersonal processes. In this vein, the nature and function of relational schemas seems a particularly promising new direction for research. It encompasses recent work on self‐in‐relation‐to‐other schema structure, the organization of schemas in cognitive networks, motivated construal in service of a need for felt security, and the dynamics of attachment and dependency regulation. Despite some impressive advances in research on close relationships, however, a more social psychological emphasis on the causal influence of features of social situations on cognition and behavior is important for the future health of the field. Copyright © 2000 John Wiley & Sons, Ltd.     

Logic in general philosophy of science: old things and new things

This is a personal, incomplete, and very informal take on the role of logic in general philosophy of science, which is aimed at a broader audience. We defend and advertise the application of logical methods in philosophy of science, starting with the beginnings in the Vienna Circle and ending with some more recent logical developments.     

Traces of reasoning with pragmatic schemas

Holyoak and Cheng's (1995) account of Wason's (1966) selection task was evaluated by testing participants' recognition memory for the rule. To accommodate the finding that participants' selections are systematically influenced by manipulating their perspective on the rule to be tested, Holyoak and Cheng put forward a development of Pragmatic Reasoning Schema (PRS) theory, according to which the rule being tested is mapped onto different schematic rules depending on the perspective taken. The instantiated schema then becomes the basis for reasoning, and the different schemas encourage the selection of different cases. We hypothesised that if participants interpret the rule by instantiating a particular schema, then they should falsely recognise a sentence corresponding to the instantiated schema a short time after performing the task. An experimental test provided limited support for this hypothesis.