Memory for media: investigation of false memories for negatively and positively charged public events

Despite a large body of false memory research, little has addressed the potential influence of an event's emotional content on susceptibility to false recollections. The Paradoxical Negative Emotion (PNE) hypothesis predicts that negative emotion generally facilitates memory but also heightens susceptibility to false memories. Participants were asked whether they could recall 20 "widely publicised" public events (half fictitious) ranging in emotional valence, with or without visual cues. Participants recalled a greater number of true negative events (M=3.31/5) than true positive (M=2.61/5) events. Nearly everyone (95%) came to recall at least one false event (M=2.15 false events recalled). Further, more than twice as many participants recalled any false negative (90%) compared to false positive (41.7%) events. Negative events, in general, were associated with more detailed memories and false negative event memories were more detailed than false positive event memories. Higher dissociation scores were associated with false recollections of negative events, specifically.     

An Investigation of the Contact Hypothesis of the Own-race Bias in Face Recognition

Although previous studies have demonstrated that faces of one's own race are recognized more accurately than are faces of other races, the theoretical basis of this effect is not clearly understood at present. The experiment reported in this paper tested the contact hypothesis of the own-race bias in face recognition using a cross-cultural design. Four groups of subjects were tested for their recognition of distinctive and typical own-race and other-race faces: (1) black Africans who had a high degree of contact with white faces, (2) black Africans who had little or no contact with white faces, (3) white Africans who had a high degree of contact with black faces, and (4) white Britons who had little contact with black faces. The results showed that although on the whole subjects recognized own-race faces more accurately and more confidently than they recognized other-race faces, the own-race bias in face recognition was significantly smaller among the high-contact subjects than it was among the low-contact subjects. Also, although high-contact black and white subjects showed significant main effects of distinctiveness in their recognition of faces of both races, low-contact black and white subjects showed significant main effects of distinctiveness only in their recognition of own-race faces. It is argued that these results support the contact hypothesis of the own-race bias in face recognition and Valentine's multidimensional space (MDS) framework of face encoding.     

THE RELATIONSHIP BETWEEN SEX ROLE ORIENTATION, SELF ESTEEM, AND SEX-TYPED OCCUPATIONAL CHOICE OF COLLEGE WOMEN

This study assessed the relationship between sex role orientation, self esteem, and occupational choice. A random sample of one hundred forty-four college women in a feminine-typed occupational field of study and 143 college women in a masculine-typed occupational field of study completed self-report measures to assess sex role orientation (androgynous, masculine, feminine, or undifferentiated) and self-esteem. Comparisons of occupational groups revealed a significantly higher level of self-esteem in the feminine-typed occupational group as opposed to the masculinetyped group. The masculine women in the feminine occupational group and the androgynous women in both groups had significantly higher levels of self-esteem than the masculine women in the masculine occupational group. Implications of findings and future research directions are discussed.     

Mental rotation of faces

The effect of orientation upon face recognition was explored in two experiments, which used a procedure adapted from the mental rotation literature. In the first experiment, a linear increase in the RT of same-different judgments was found as the second of a pair of sequentially presented faces was rotated away from the vertical. Also, it was found that the effect of changing facial expression did not interact with orientation. In the second experiment, a linear relationship between RT and orientation was found in a task involving the recognition of famous faces. This recognition task was found to be more affected by inversion than was an expression classification task. These results are interpreted as evidence against the view that inverted faces are processed in a qualitatively different manner from upright faces, and are also inconsistent with the hypothesis that inversion makes faces difficult to recognize because facial expression cannot be extracted from an inverted face.     

Towards an exemplar model of face processing: the effects of race and distinctiveness.

Valentine (1991a, 1991b) described a theoretical framework for face recognition in which faces are encoded as locations in a multidimensional space. It was argued that this approach could provide a unified account of the effects of distinctiveness, inversion, and race on face recognition. In this paper we evaluate the ability of this theoretical framework to account for the effects of distinctiveness and race in four experiments in which white British and Japanese faces served as stimuli and both white British and Japanese students acted as subjects. In a recognition memory experiment the expected "own-race bias" was observed as a Race of Subject x Race of Face interaction. Distinctive faces were recognized more accurately than typical faces, but the effect of distinctiveness did not interact with the race of face or the race of subject. Typical faces were classified faster than distinctive faces in a task in which intact faces had to be distinguished from jumbled faces, as found in earlier work, and the effect of distinctiveness did not interact with the race of face or race of subject. In contrast, a task in which subjects classified faces according to their race did show a greater effect of distinctiveness for own-race faces. The results are discussed in relation to the two specific models within the multidimensional space framework identified by Valentine (1991a): a purely exemplar-based model and a norm-based coding model. It is argued that these results are more easily accommodated in terms of a purely exemplar-based model. Some conceptual problems in applying the norm-based coding model to the effect of race are discussed.     

On the relationship between reading, listening, and speaking: It’s different for people’s names

Two experiments are reported that tested predictions derived from the framework of face, object, and word recognition proposed by Valentine, Brennen, and Brédart (1996). The findings were as follows: (1) Production of a celebrity’s name in response to seeing the celebrity’s face primed a subsequent familiarity decision to the celebrity’s printed name. The degree of repetition priming observed was as great as that observed when a familiarity decision to the printed name was repeated in the prime and test phases of the experiment. (2) Making a familiarity decision to an auditory presentation of a celebrity’s name primed a familiarity decision to the same celebrity’s name presented visually. The magnitude of cross-modality priming was as great as the magnitude of within-modality repetition priming. This result for people’s names contrasted with the effects observed in lexical decision tasks, in which no reliable cross-modality priming was observed. The results cannot be accounted for by previous models of face and name processing. They show a marked contrast between processing people’s names and processing words. The results support the framework proposed by Valentine et al. (1996). The implications for models of speech production, perception, and reading are discussed, together with the potential of the methodology to elucidate our understanding of proper name processing.     

The Effect of Age of Acquisition on Speed and Accuracy of Naming Famous Faces

Three experiments examined whether famous faces would be affected by the age at which knowledge of the face was first acquired (AoA). Using a multiple regression design, Experiment 1 showed that rated familiarity and AoAwere significant predictors of the time required to name pictures of celebrities' faces and the accuracy of producing their names. Experiment 2 replicated an effect of AoA using a factorial design in which other attributes of the celebrities were matched. In both Experiments 1 and 2, several ratings had been collected from participants before naming latency data were collected. Experiment 3 investigated the accuracy and latency of naming celebrities without any prior exposure to the stimuli. An advantage for naming early acquired celebrities was observed even on the first presentation. The participants named the same celebrities in three subsequent presentations of the stimuli. The effect of AoA was not significant on the fourth presentation. The implications of these results for models of face naming and directions for future research are discussed.     

Bases of power in relation to leader behavior: A field investigation

Hypotheses addressing the relationships between bases of power and transformational and transactional leadership, and propositions concerning the extent to which perceptions of leader power and behavior were shared by a leader's followers, were addressed in this study. Two hundred eighty employees reporting to 118 supervisors in 45 organizations provided data for the investigation. Results provided support for hypothesized relationships between personal power and transformational leadership as well as between positional power and transactional leadership. In addition, ratings of both leader power and leader behavior were found to be individually-based phenomena; that is, followers of a focal leader did not share perceptions about that leader's power or behavior. Implications for managerial practice and future research are discussed.We thank Bruce Avolio, Bernard Bass, and Gary Yukl for their helpful comments.     

The effects of interpersonal skills training on sex-role identity of premarital dating partners

The purpose of the present study was to assess the effects of a problem-solving skills training program on sex-role identity. It was hypothesized that individuals in a problem-solving skills training program would show greater movement toward androgyny relative to a control group. Twenty-six premarital couples were assigned to a problem-solving skills training program and 29 couples served as a contact control group. An analysis of covariance was performed on the Bem Scale masculine and feminine scores to test the effects of group and sex. Results indicated that the experimental group, as compared to the control group, was significantly higher on femininity following treatment. Discussion centered on the implications of being able to change sex-role identity as well as the need to further explore means of facilitating the development of androgyny in adults.     

A Mixed-Methods Analysis of Feminist Beliefs and Feminist Identity Development Among College Women Survivors of Gender-Based Violence

Using a mixed-methods approach, we explored how college women’s lifetime experiences of physical or sexual gender-based violence (GBV) were associated with appraisals of GBV and their feminist beliefs or identity (N = 32). Women commented on their increased awareness of the prevalence of GBV, their desire to help other women, and their beliefs about the trustworthiness of men and the current state of gender equality. Women who perceived no or minimal influence of sexism on GBV attributed their GBV experiences to a flaw in themselves or the perpetrators (i.e., self-blame, poor vigilance) or as a reasonable disciplinary measure for their ‘misbehavior.’ We also found that some women reported agreement with pro-feminist beliefs, yet rejected a feminist identity. Our findings illustrate how feminist stigma and sexism might prevent women who endorse core feminist beliefs from characterizing GBV as a sexist event. Given the potential harmful consequences of GBV and other forms of sexism, connecting women with meaningful resources, such as empowering educational programs, nurturing peer-to-peer women’s support groups, and awareness campaigns, may help to facilitate sisterhood and alleviate distress. Our findings also support the need for clinical assessment of how GBV may have affected beliefs about gender, self, world, and others.