A Study of the Questions of Young Children Concerning Sex: A Phase of an Experimental Approach to Parent Education

Summary

Ninety-six male and female Ss were exposed to a Spanish E speaking Spanish, a Spanish E speaking English, or an Anglo E speaking English, who requested change for a dime. Sex and clothing (well dressed or sloppy) of E were also varied, creating a 3 × 2 × 2 × 2 design. Both helpfulness and language of S served as dependent measures. Spanish Es speaking Spanish were helped the most, and Anglo Es helped the least. Es were helped more when well dressed than when sloppily dressed. A strong modeling effect for language was found—viz., Ss were likely to respond in the language in which they were addressed; however the altruism and language of Ss were not related.     

Aurelius Augustine on Imagination

The evaluation of a person seeking or volunteering information in cooperatively or competitively oriented problem solving groups was investigated in 63 white and black, male and female, high school and college students. It was hypothesized that under cooperative conditions the seeking of information would be evaluated more positively than would the volunteering of information, while under competitive conditions the volunteering of information would be evaluated more positively than would the seeking of information. A highly trained confederate (C) engaged in either the seeking of information or the volunteering of information in four-person problem solving groups in which Ss were either cooperatively or competitively oriented. Ss rated Cs on eight bipolar scales. The results confirmed the hypothesis.     

The cognitive implications of asymmetric color generalization in honeybees

Generalization occurs when a conditioned response formed to one stimulus is also elicited by other stimuli which have not been used in the course of conditioning. Here, we studied color generalization in honeybees Apis mellifera trained to two rewarded colors, S₁+ and S₂+. After training, bees were tested with non-rewarded novel stimuli, which lay between the trained stimuli in a honeybee color space (Int) or outside the range defined by the trained stimuli (E ₁ and E ₂). We analyzed whether bees interpolated their choice to Int and/or extrapolated it to E ₁ and E ₂. We compared the performances of the group trained with S₁+ and S₂+ to those of control groups trained only with S₁+ or S₂+. Bees trained with S₁+ and S₂+ responded similarly and highly to all test stimuli. These results do not allow discerning between generalization models based on the presence of interpolation and/or extrapolation. Nevertheless, bee’s performance was consistent with a linear summation of the two generalization gradients generated by S₁+ and S₂+, respectively. These gradients were asymmetric because control bees responded to the test stimuli as if these belonged to different similarity classes in spite of the fact that they had similar perceptual distances separating them. Stimuli treated as similar were located in the same half of the color spaces, whereas stimuli treated as different were located in opposite halves. Our results suggest that color categories could exist in honeybees and may underlie the performance of the control groups. Under this assumption, color categories would be also present in simpler nervous systems, and would not require factors such as language to be expressed.     

Integrating Psychopathology and Personality Disorders Conceptualized by the MMPI–2–RF and the MCMI–III: A Structural Validity Study

Twenty Es administered Rorschachs expecting Ss to give high or low total numbers of responses, high or low animal in relation to human percentages, and one or another extreme of select personality characteristics. Additionally, each tested a control S expecting “nothing remarkable.” Results indicated tester-bias and suggested that within each comparison group, one expectancy condition contributed disproportionately more to the bias effect than did the other. Video tapes of 20 sessions were analyzed to see whether a Bandura modeling paradigm could account for the mediation of bias; i.e., whether Es modeled their expectancies for the benefit of their Ss and whether Ss consequently imitated their models. This was not supported.     

Threats,Promises, and Coalitions: A Study of Compliance and Retaliation in a Simulated Organizational Setting1

This research sought to examine the effects of threats and promises on compliance and the formation of subordinate coalitions in a simulated employeremployee conflict situation. It also sought to determine some of the motives underlying coalition decisions-tangible and intangible-and the conditions under which each of these possible motive types would be salient. Coalition motives were examined by manipulating the consequences for coalition members following their use of coalition power (presence vs. absence of monetary gain). A control condition was present in which no such power was available. Ninety male undergraduate business students were randomly assigned to one of six experimental conditions in a 3 × 2 factorial design. Three Ss engaged in a modified bilateral monopoly bargaining task in which two of them (the “employees”) believed they were exchanging a series of offers and counteroffers with the third (the “employer”) over a hypothetical wage increase for a maximum of eight rounds. Ss were told they would earn a sum of money proportional to the effectiveness of their bargaining. In actuality, all Ss were assigned the employee role and all employer “offers” were pre-programmed. On round six, the Ss were “sent” either a threat or promise message by the employer demanding that they accept his round five offer. Compliance-noncompliance was defined as employee acceptance-rejection of this demand, respectively. In addition to compliance behavior, S s in coalition conditions had the power to form an alliance with the other employee against the employer after the latter used his threat or promise power. Coalitions could confiscate up to 25% of the employer's earnings and, depending on experimental condition, could either keep or not keep any money their coalition acquired. It was hypothesized that threateners would elicit less compliance, and be responded to with more, and more severe subordinate coalitions than would promisers. It was further assumed that there would be less compliance when subordinates had coalition power, and that the effect of monetary reward on the likelihood of coalition formation would be contingent on the type of power (threats vs. promises) the employer used. Specifically, it was assumed that a majority of S s in the Threat condition who had this power would form coalitions against the employer regardless of whether or not they realized any tangible gain for doing so. In the promise condition, however, it was expected that coalition decisions would be based primarily on whether Ss stood to gain monetarily. The hypotheses were supported. These results were discussed in terms of the impact of power acquisition as a variable mediating perception and compliance behavior, and in terms of the role of economic vs. retaliatory motives as factors underlying subordinate coalition decisions. Some of the conditions which influence the relative salience of these two coalition motives were proposed, and the organizational implications of these findings were suggested.     

Value Hierarchies of French Catholics Committed to the Fight Against AIDS

Summary

An attempt was made to create the social satiation effect via vicarious learning. Second-grade boys and girls from middle class homes in a Jerusalem school observed other children being administered a short treatment in which the stimulus word Yafeh (“Good”) was presented by E twice (low-satiation) or 20 times (high-satiation). Immediately thereafter, E administered to the observers a 75-trial binary discrimination task, to test the efficacy of the word Yafeh as a reinforcer. The control groups consisted of Ss treated and tested by the same E. A typical satiation effect (i.e., decreased performance of the group presented with 20 stimuli) was observed for the control groups, but no difference was found between groups of Ss observing the high- and low-satiation treatments. It was thus concluded that social satiation had not been learned vicariously. The post-treatment inquiry on the Ss who were observed by the experimental Ss revealed that these children were aware of the frequency of stimuli presented in the treatment. However, the cognitive mechanism hypothesized to mediate the social satiation effect—perceived lack of contingency—was not confirmed by their verbal reports.     

Dependency Conflict,Marital Threat,and Alcohol Consumption in a Middle-Aged Sample

The hypothesis that dependency conflict is associated with higher levels of alcohol consumption when dependency needs are threatened or thwarted was tested with a sample of 672 middle-aged, married adults with college-age children. The subjects' current level of alcohol consumption was predicted based on the present level of threat to the marital relationship (assessed by reports from several family members) and on indices of dependency need and inhibition of dependent behavior estimated from sibship size, sibship density, and sibling position. A multiple regression analysis yielded a significant two-way interaction (p < .05) between marital threat and subject sex, and a significant three-way interaction of dependency heed, inhibition of dependent behavior, and marital threat. High marital threat was associated with higher levels of alcohol consumption in men and slightly lower levels of alcohol consumption in women. Additionally, when dependency need was high, alcohol consumption was generally low, except when both inhibition of dependent behavior and marital threat were high. However, when dependency need was low, the highest alcohol consumption score occurred when marital threat was low and inhibition was high.     

The Effects of Subject-and Experimenter-Induced Defensive Response Sets on Picture-Frustration Test Reactions

Thirty male college students, half scoring high and half low on the MMPI K-scale, were administered a multiple-choice (M-C) modification of the Rosenzweig P-F Study under three instructional sets. Two of these sets were induced by E and compared with the third which represented S's normal test-taking set. The two induced sets included (1) a “should” set in which concern for the social consequences of behavior was accentuated, and (2) a “wish” set in which concern for social consequences was minimized, and freedom of self-expression was accentuated.

It was hypothesized that Ss making extremely high or low scores on the K-scale would likewise score differently on the M-C, P-F test. High K, defined by its authors as a measure of test defensiveness, and low K, as test-taking candidness, would be associated with P-F score patterns reflecting these test-taking attitudes: High K Ss showing Impunitive (M) dominant reaction patterns and low K showing Extrapunitive (E) or Intropunitive (I) dominant patterns. These hypothèses were confirmed except that intropunitive responses were extremely rare in the entire subject sample.

It was further hypothesized that the typical high K pattern would be induced in low K Ss under the “should” instructional set and the low K pattern would be elicited from high K Ss under “wish” instructions. This expectation was confirmed. It was suggested that the technique of manipulating responses via test taking instructions can generate correction factors useful in projective as well as structured personality tests.     

Instinct,Heredity, and Social Tradition

Summary

The influence of physical attractiveness and warmth of a model on imitation and social perception in adults was assessed in this study with the use of 108 male and female college students. The Ss were randomly paired with a model who, depending on experimental conditions, was either a male or female, of high or low facial attractiveness, and who interacted with the S in a warm or cold manner. The Ss were then placed in a task situation which provided an opportunity to imitate the model, after which the Ss were asked to rate their experience and the model's personality. Warmth of the model was a more influential determinant of imitation, personality rating, and experience than physical attractiveness. However, the warmth affect was influenced by sex of the model and sex of the S. Possible explanations for the warmth effect were explored.     

Control Interaction

Summary

The positive norm of reciprocity makes two minimal demands: (a) help those who help you; and (b) do not harm those who help you. The complementary norm of retaliation may be interpreted as making two similar demands: (a) harm those who harm you; and (b) do not help those who harm you. Previous research has verified that the first demand for both norms does govern human behavior, but has never looked at the second demands. This study investigated the second minimal demands of both norms by using a 2 × 2 factorial design. Half of the Ss were either given benefits or not by a C, and then were permitted to shock her. The remaining Ss were either shocked or not shocked by a C and then allowed to benefit her. The predictions were that Ss would not harm those who benefited them and would not benefit those who harmed them. Results did not support these hypotheses. The Ss' impressions of the other person and of themselves were consistent with the behavioral data. It was concluded that the reciprocity norms must be delimited to behaviors within positive or negative modes of reinforcement.     

Emphasis on Experimental Procedure,Sex of Subjects and the Biasing Effects of Experimental Hypotheses

For a set of 20 male graduate student Es, the experimental hypotheses held were significant partial determinants of the responses Ss produced for Es. This effect of Es' hypotheses was more marked among Es made more conscious of their experimental procedure when collecting data from female Ss. Male Ss were found to be less susceptible than female Ss to the biasing effects of Es' hypotheses. Unexpected was the finding that for a minority of Es (15%) the data they obtained from their Ss were significantly opposite to the data they expected to obtain.     

The Developing Personality as a Joint Function of Convergence and Divergence

Summary

The effect of change in conditions of test administration on self-reported introversion-extraversion and neuroticism was investigated at a North American, Central American, and South American university. Standard conditions, based on standard test norms, were compared with a condition in which S knew that self-report would be compared with reports about him by three well known Ss named by him. Self-reported scores and others' reports agreed with standard test norms on introversion-extraversion, but self-reported neuroticism was significantly higher compared to test norms and others' reports. There were no significant differences between universities. The differential effect on self-reported neuroticism was interpreted in terms of social desirability response set.     

Threat of Shock,State Anxiety,and the Holtzman Inkblot Technique

To study the relationship of selected Holtzman Inkblot Technique (HIT) scores and anxiety, Ss were matched on the basis of A-Trait scores on the State-Trait Anxiety Inventory (STAI). The HIT was administered to Ss under neutral and threat of shock conditions. State anxiety was monitored by means of the A-State scale of the STAI. None of the HIT variables reflected changes in A-State due to the experimental conditions. HIT anxiety correlated significantly with STAI A-Trait. Results are discussed in terms of Trait-State Anxiety theory and previous research.     

Experimenter Behavior as an Unintended Determinant of Experimental Results

Sound motion pictures were made of 19 Es conducting a person perception experiment with 53 Ss. Ss' task was to rate the degree of success or failure of people pictured in photos. From some of the Ss, Es had been led to expect ratings of success and from some ratings of failure. Actually, Ss were assigned at random to the “success-perceiving” or “failure-perceiving” group, Es showed significant behavioral variation in the way in which they conducted the experiment, Es whose experimental behavior reflected greater interpersonal involvement or warmth obtained ratings of the photos as more successful, Es whose experimental behavior reflected a greater task orientation, greater competence, and a more professional manner obtained ratings significantly more in accordance with their expectancy, regardless of the particular nature of that expectancy.     

Personality and Fears

The contribution to self-reported fears of individual differences in extraversion-introversion (E) and neuroticism (N) was studied in 102 female college students. Four groups of 20 Ss each were constituted - high E high N, high E low N, low E high N, and low E low N. A fear survey schedule and the Eysenck Personality Inventory were employed. By analysis of variance, total fear scores were a significant function of N but not E. Extreme or phobic fears were a significant function of neither personality dimensions, though the N effect approached conventional significance levels. Correlational analyses on the full sample confirmed these findings, except that a statistically significant though slight (6 percent) proportion of extreme fear variance was accountable by N.     

Petitioning: Dress Congruence Versus Belief Congruence1

“Hip” and “straight” Es asked 240 passersby, who were also classified as “hip” or “straight”, to sign a petition. Each E received more signatures from S s of like dress only when the petition was neutral. There were no significant differences between the E s or S s for the two politically stronger petitions. It is proposed that dress congruence will override belief congruence only when the beliefs involved are of little significance to the S.     

Anxiety and affiliation in children

Hypotheses about the relationship between anxiety and affiliation derived from the psychoanalytic, drive, and social comparison models were tested by exposing high anxious (HA) and low anxious (LA)Ss to stress and subsequently to conditions meant to fulfill either nurturance or information needs. Unstressed and non-need fulfilled control groups were included. (N=224 grade school children.) Stress significantly increased the strength of adult affiliating in HA Ss; nurturance reduced it. Peer affiliating was not influenced by stress or information, nor did the conditions affect the affiliation of LASs. Results supported the hypothesis that dependency motives mediate the anxiety-affiliation relationship.This study is based on a doctoral dissertation completed at Yale University. The author thanks Prof. Seymour Sarason, who directed the thesis, and the children, teachers, and school psychologists of Milford, Conn. whose cooperation made this study possible.     

Gender differences in loss of psychological resources following experimentally-induced vicarious stress

Abstract

The present research focuses on gender differences in resource loss, perceived threat, and negative affective reactions induced by experimental manipulation of vicarious stress. Israeli students (54.7% women) were randomly allocated to one of two conditions: (1) Threat Condition (n=98), in which participants were exposed to a video film depicting terror attacks and (2) Control Condition (n=30), in which participants viewed a video film depicting a series of non-emotive news broadcasts. Participants also completed measures of mastery, optimism, and self-esteem. The data indicated that whereas under the Threat Condition women scored lower on psychological resources and higher on perceived threat than men, no significant gender differences were observed under the Control Condition. A path analysis revealed that gender was directly related to perceived threat and resource loss, which, in turn, were related to negative affect. In addition, a greater sense of mastery was related to lower resource loss. Overall, these experimental findings suggest that gender and mastery bear prominent effects on cognitive and emotional reactions to vicarious life threat.     

Effects of monotonous stimulation on cortical alertness in fast and slow habituation groups

The present study investigated cortical alertness in Ss displaying fast and slow habituation of the evoked skin conductance response (SCR). From Sokolov's statement (Perception and the conditioned reflex, 1963, Pergamon) that the final stage of habituation is sleep, it was predicted that during monotonous stimulation, Ss displaying rapid habituation of the evoked SCR would show a more rapid decline in cortical alertness than Ss displaying slow habituation. Quantified EEG and electrodermal measures of cortical alertness were obtained from fast and slow habituation groups tested under conditions of either repetitive auditory stimulation or reduced sensory input. The results indicated that 8–13 Hz EEG abundance declined more rapidly in fast than in the slow habituation groups under both conditions of monotonous stimulation. No differences were obtained for the lower EEG frequencies (4–8 and 2–4 Hz) or for tonic electrodermal measures.     

Relationship Between Performance on the Rotter Aspiration Board and Various Types of Tests

A Completely Randomized Factorial analysis was used in assessing the effects of sex of E, sex of S, and age of S on WISC performance. The Ss were 511 male and female, black and white public school children ranging in age from 6 years and 0 months to 14 years and 11 months. The sample was restricted to those referred for possible mental retardation or learning disability. Results indicated that for white Ss, female Es obtained significantly higher scores for the youngest age group, while male Es obtained higher scores for the intermediate age group. It was also found that performance decreased with age and that males generally performed better than females. Implications of the study include increasing sophistication in interpreting test results and avoiding E-S combinations that increase the chance of poor results.