Training children to approach or avoid novel animals: Effects on self-reported attitudes and fear beliefs and information-seeking behaviors

We examined the effects of training to approach or avoid novel animals on fear-related responses in children. Ninety-nine primary school children (9–12 years old) were instructed to repeatedly move a manikin toward or away from pictures of novel animals. The training produced more positive self-reported attitudes for the animal that was repeatedly approached and more negative attitudes for the animal that was repeatedly avoided. After the training, children reported more fear of the avoided animal than of the approached animal. Interestingly, children showed a training-congruent confirmation bias effect on an information-seeking task. That is, they displayed a tendency to seek more positive information about the approached animal, whereas they were inclined to search for more negative information about the avoided animal. No significant training effects were observed on implicit attitudes. The finding that a simple approach-avoidance training influences children’s fear-related responses and leads to biased information-seeking behaviors lends support to general theories of fear acquisition in children as well as to models that try to explain the intergenerational transmission of anxiety.     

The Applied Cognitive Psychology of Attention: A Step Closer to Understanding Magic Tricks

Drawing on psychological science, magic provides a unique perspective on applied cognition. Only sparse systematic research, however, documents the thought processes associated with viewing magic tricks. With responses from over 1000 participants, here, we show how individuals construe a classic magic routine wherein a performer appears to vanish a pen. Thirty‐four percent of participants correctly identified the key moment of the disappearance with only 11% thereof knowing what actions the magician actually performed to achieve the effect. Our collective findings support what magicians have known for a long time: knowing when a critical maneuver occurs hardly reveals the associated modus operandi. In line with a modern theory of attention, we discuss our results and highlight the interaction between the when and where attention modules as a necessary component of applied cognition in ecological settings. Copyright © 2012 John Wiley & Sons, Ltd.     

Neurophysiologic mechanisms of internal inhibition

The experimental results obtained in the authors’ laboratory as a result of multiple recording of slow biopotentials, the recording of neuronal activity and of mathematical modeling, are reviewed. The authors conclude that the elaboration of internal inhibition is followed, and determined to a great extent, by the restriction in conduction of excitations due to the increase of inhibitory hyperpolarization and discordance in the periodicity of slow potentials, reflecting oscillations in excitability of neuronal populations in the cortex and other brain structures.     

COLOR SPACE OF NORMALLY SIGHTED AND COLOR-DEFICIENT OBSERVERS RECONSTRUCTED FROM COLOR NAMING

Abstract— An experimental procedure based an the color-naming method introduced by Boynton, Schafer, and Neun (1964) was used to study the color appearance of equilumtnant spectral stimuli in observers with congenital red-green color deficiencies, as well as in normal trichromats. Subjects' responses (choice of one or more labels from the set red, yellow, green, blue, and white) were converted to numeric scores, which were used to estimate subjective difference between pairs of colors Individual subjects' matrices were processed by means of multidimensional scaling. As in the direct rating of color dissimilarities in normal trichromats. (Sokolov & Izmatlov, 1983), and color-deficient observers (Paramei Izmailov, & Sokolov, 1991), these indirectly obtained measures yielded a color space in which three dimensions appear to be necessary and sufficient. The dimensions are interpreted as evidence for red-green, Mae-yellow, and achromatic (saturation) sub-systems. Based on the color-naming technique, three-dimensional spaces were reconstructed for the color-deficient observers. These results were compared with those obtained by Helm (1964). It is argued that retaining more than one (blue-yellow) dimension in the color spaces of such observers provider additional information indicating preservation of residual red-green discrimination accompanied by finer discrimination of chroma than in normal trichromats. The spherical model of color discrimination developed for normal trichromats (lzmailov & Sokolov, 1991) is shown to be valid for color-deficient subjects as well and may be useful as a framework for differentiating proton and deutan types of color deficiency. Color-naming functions, which seem not to reveal a differentiation between protans and deutans, provide results form which this differentiation can be extracted in reconstructed color spaces.     

Borderline personality disorder and laboratory-induced cold pressor pain: Evidence of stress-induced analgesia

Behavioral neuroscience findings regarding stress-induced analgesia may be an appropriate model for the paradoxical effects of self-mutilative pain of patients with borderline personality disorder (BPD). We hypothesized that BPD patients would show an exaggerated antinociceptive effect from an uncontrollable cold pressor stress, compared to persons with other personality disorders or to a nonpsychiatric control group. This hypothesis was supported. Limitations of the study and directions for future research are discussed.     

Objectified Body Consciousness in a Developing Country: A Comparison of Mothers and Daughters in the US and Nepal

Self-objectification (Fredrickson and Roberts 1997) has been related to negative psychological consequences in U.S. women. However, little cross-cultural research has been done. We compared convenience samples of American and Nepali women on two measures of self-objectification. Pairs of Nepali mothers and daughters (N?=?23) and pairs of U.S. mothers and daughters (N?=?24) completed a quantitative and a qualitative measure of self-objectification. Cultural and generational differences were found. Nepali women engaged in less self-surveillance than U.S. women. Older women engaged in less self-surveillance than younger women. Women in both cultures had high beliefs in their ability to control the body. An additional dimension of body consciousness, termed Functionality, was particularly important to younger Nepali women.     

Self‐esteem and values

The purpose of the present study was to connect personal values to self‐esteem in 14 samples (N = 3612) of pre‐professionals, high school students, and adults, from Finland, Russia, Switzerland, Italy, and Estonia. Self‐enhancement values (power, achievement) and openness to change values (self‐direction, stimulation) were positively, and self‐transcendence values (universalism, benevolence) and conservation values (tradition) were negatively related to self‐esteem. These direct relations between values and self‐esteem were only partly consistent with predictions derived from Maslow's theory of growth and deficiency needs. In samples of pre‐professionals, self‐esteem was correlated with congruence between personal values and the prevailing values environment. On the group‐level, endorsement of achievement and universalism values was more strongly and positively related to self‐esteem in samples where these values were considered more important. In contrast, endorsement of self‐direction and hedonism values was more strongly and positively related to self‐esteem in samples where these values were considered less important. These group‐level results are interpreted as suggesting that attainment of culturally significant goals may raise self‐esteem, but that high self‐esteem may be required for the pursuit of less socially desirable goals. Copyright © 2007 John Wiley & Sons, Ltd.     

Disclosure and nondisclosure about being in counseling

We interviewed 13 undergraduate students who had been or were currently in counseling about whether or not they disclosed about being in counseling. Participants generally disclosed when they felt close to a person, and did not disclose when they felt they would be misunderstood or judged. Participants reported both neutral and positive consequences of having disclosed. Differences were found based on the level of shame-proneness, such that participants who were higher in shame-proneness seemed more self-protective and vigilant about others’ reactions when considering disclosing. Implications regarding how to deal with the stigma related to counseling are discussed.     

Facial-expression affective attributes and their configural correlates: components and categories

The present study investigates the perception of facial expressions of emotion, and explores the relation between the configural properties of expressions and their subjective attribution. Stimuli were a male and a female series of morphed facial expressions, interpolated between prototypes of seven emotions (happiness, sadness, fear, anger, surprise and disgust, and neutral) from Ekman and Friesen (1976). Topographical properties of the stimuli were quantified using the Facial Expression Measurement (FACEM) scheme. Perceived dissimilarities between the emotional expressions were elicited using a sorting procedure and processed with multidimensional scaling. Four dimensions were retained in the reconstructed facial-expression space, with positive and negative expressions opposed along D1, while the other three dimensions were interpreted as affective attributes distinguishing clusters of expressions categorized as "Surprise-Fear," "Anger," and "Disgust." Significant relationships were found between these affective attributes and objective facial measures of the stimuli. The findings support a componential explanatory scheme for expression processing, wherein each component of a facial stimulus conveys an affective value separable from its context, rather than a categorical-gestalt scheme. The findings further suggest that configural information is closely involved in the decoding of affective attributes of facial expressions. Configural measures are also suggested as a common ground for dimensional as well as categorical perception of emotional faces.