Cognitive tuning sets: Anticipating the consequences of communication

This paper reviews the literature on cognitive tuning sets: the expectations of having to transmit or receive information. It is shown that having to transmit information leads to a unified and distorted summary being transmitted, a reluctance to receive additional information, a rejection of inconsistent information, and a shaping of the material to accommodate the anticipated audience. As well, the opinions of the transmitters become polarized. It is argued that the receiver condition is probably not the correct control group to use since the outcome depends on the uncontrolled perceived goals. It is suggested that future research should probably treat the multiple effects of cognitive tuning sets separately. An integrated explanation is given in terms of anticipating the consequences of communication. This work was supported by a grant from the Australian Research Grants Scheme.     

Cognitive tuning sets: Anticipating the consequences of communication

This paper reviews the literature on cognitive tuning sets: the expectations of having to transmit or receive information. It is shown that having to transmit information leads to a unified and distorted summary being transmitted, a reluctance to receive additional information, a rejection of inconsistent information, and a shaping of the material to accommodate the anticipated audience. As well, the opinions of the transmitters become polarized. It is argued that the receiver condition is probably not the correct control group to use since the outcome depends on the uncontrolled perceived goals. It is suggested that future research should probably treat the multiple effects of cognitive tuning sets separately. An integrated explanation is given in terms of anticipating the consequences of communication. This work was supported by a grant from the Australian Research Grants Scheme.     

The effect of personality variables in the prediction of the execution of different prospective memory tasks in the laboratory

The study of prospective memory (ProM), the remembering of the delayed execution of intentions, has been growing in recent years, and we know quite a bit about the cognitive variables that affect it. But the performance of a task depends on personality variables as well as on cognitive ones, and the role of personality variables in ProM has only been partially studied, the results being less conclusive. We sought to address two main objectives: (1) to quantify the joint influence of cognitive and personality variables on three ProM tasks in the laboratory (two based on events and the other on time), and (2) to identify the personality profiles of those who perform well in these three ProM tasks as opposed to those who do not. The cognitive and personality variables were evaluated with two sessions of 157 participants. The 16 PF-5 was applied (Cattell, Cattell & Cattell, 1993) and other cognitive variables were measured. With the data obtained, we ran several regression analyses to determine how some cognitive variables (sustained attention, verbal fluency, interference, retrospective memory, selective attention) and personality factors (tested using the 16 PF-5) can help to explain the variance in the performance of prospective memory tasks. Our results show that the contribution of personality predictor variables is moderate and smaller than that of the cognitive variables for predicting the execution of ProM tasks in the laboratory. Furthermore the intervention of the personality variables differs depending on the ProM tasks used. Global self-control and rule-consciousness were the personality variables that contributed the most in the prediction of the scores in the ProM tasks that were used.     

Consistent occupational preferences and personality

This study explored the differences on personality variables between upperclass students who made congruent and incongruent occupational choices. The personality variables were operationally defined by the California Psychological Inventory and the Omnibus Personality Inventory. Congruent and incongruent current occupational choice groups were defined operationally using the Self Directed Search. The analysis of variance revealed the main effect of groups to be significant for nine personality variables. The test for the main effect of sex was found to be significant for seven personality variables. The test for interaction was found to be significant for three personality variables. Findings suggest that students in the congruent male group tend to report better maintenance of personal and vocational stability and greater satisfaction than students in the incongruent male and female groups.     

Relative efficacy of different encoding structures and judgment topics in a cued-recall task

Existing research on the relative efficacy of the self as an encoding structure applies more to the self as an object than as a cognitive structure that guides the organization of incoming information. In order to provide a task that would be more directly relevant to encoding, subjects were asked to watch an interview of a resident assistant (RA) candidate by the housing department and to attend throughout to how similar the candidate's presentation was to the one they themselves or a typical RA would have given in the situation. Furthermore, judgments of similarity were divided into personality, ability, and nonverbal style. The dependent variable was a surprise cued-recall task, administered 20 min after the videotaped interview had ended. Consistent with prediction, subjects instructed to encode from a self-perspective exhibited better recall than those instructed to encode from a typical RA perspective. Also, as predicted, subjects who judged personality or ability similarity recalled more of the interview than those who judged nonverbal style similarity. Enhanced recall from the self-encoding perspective was consistent across all three types of judgments (personality, ability, nonverbal style), suggesting that the self is an efficient processing structure across a variety of diverse judgment topics.     

Cognitive and Personality Predictors of Leader Performance in West Point Cadets

The question of how to develop effective leaders is one of major importance to military organizations. This study, which examines a large cohort of U.S. Military Academy cadets over time, tests the influence of cognitive and personality variables on military leadership performance over a 4-year period. Hierarchical multiple regression procedures are used to identify factors at entry into the Academy that successfully predict military development grades as upperclassmen, 3 to 4 years later. A moderately stable cross-validated model reveals cognitive factors (college entrance scores, social judgment skills, and logical reasoning) and personality factors (agreeableness and conscientiousness) that contribute to later leader performance. A main effect for gender on leader performance was also identified, with women performing better than men. The amount of variance in leader performance scores accounted for by variables examined here, although modest, is notable considering the time interval involved. Nevertheless, future studies should explore additional factors, particularly personality ones, that may influence leader performance in developing leaders.     

Personality predicts prospective memory task performance: an adult lifespan study

Do interindividual differences in prospective memory task performance reflect individual differences in personality and lifestyle? Do the cognitive abilities known to change with age retain their power to predict episodic prospective memory task performance after controlling for personality and lifestyle variables, and do personality and lifestyle variables offer predictive power apart from that provided by cognitive ability measures? To answer these questions, we conducted a study with community‐living healthy individuals (n= 141) between 18 and 81 years of age. They completed three different episodic prospective memory tasks – two laboratory tasks and one field task – as well as various measures of personality, lifestyle, and cognitive ability. The results indicated that personality and lifestyle reliably predicted who will succeed and who will fail on all three episodic prospective memory tasks. Conscientiousness predicted performance on two of the prospective memory tasks; socially prescribed perfectionism and neuroticism each predicted performance on one of the prospective memory tasks. Cognitive ability predicted performance on one of the laboratory prospective memory tasks but not on the other two prospective memory tasks. After we controlled for individual differences in personality and lifestyle variables, cognitive ability was no longer able to predict performance on the laboratory prospective memory task. By contrast, controlling for cognitive ability had no influence on the predictive power of the personality and lifestyle variables.     

The Effects of Emotionality on Concept Formation

The effects of three levels of cognitive tuning (transmission, reception, and no-set) on the free recall of clustered and unclustered word lists were investigated with the use of three ratio measures: proportion of words correctly recalled, number of runs of clusters out of the number of possible runs, and number of clusters utilized over the number of words recalled. Subjects included 99 female undergraduates enrolled in an introductory psychology course. The results supported a cognitive structure as opposed to a motivational interpretation of the tuning set phenomenon. Receivers, being tuned for sorting information into broad categories, recalled a greater number of words, scored lower on the ratio of runs, and used smaller ratios of clusters to words than transmitters who tuned in cognitive structures designed to process discrete bits of information.     

Interhemispheric alpha asymmetry and imagery mode

Interhemispheric alpha activity was measured while subjects were engaged in covertly imaging familiar pictorial material using three imagery modes: “shapes and colors,” “words,” or both. The results showed suppression of alpha activity in the hemisphere which is primarily involved in the cognitive mode being used by the subject.     

Decision-making competence in everyday life: The roles of general cognitive styles,decision-making styles and personality

Research indicates that decision-making competence in everyday life is associated with certain decision-making styles. The aims of this article are to extend this research by examining (a) the extent to which general cognitive styles explain variance in decision-making competence over and above decision-making styles, and (b) the extent to which personality explains variance in decision-making competence over and above both types of style variable. Participants (N = 355) completed measures of everyday decision-making competence (Decision Outcomes Inventory), decision styles (Decision Style Questionnaire; Maximization Inventory), cognitive styles (the Cognitive Styles Inventory; Rational-Experience Inventory), and the Big Five personality variables (IPIP Big-Five factor scales). The results indicate that cognitive styles offer no incremental validity over decision-making styles in predicting decision-making competence, but that personality does offer substantial incremental validity over general cognitive styles and decision-making styles. Jointly decision-making styles and personality account for a substantial amount of variance in everyday decision-making competence.     

Personality and conditioning: Some personality,cognitive and psychophysiological parameters of classical appetitive (sexual) GSR conditioning

A number of personality, cognitive and psychophysiological measures taken from a sample of 25 male volunteers were correlated with, classical (sexual) GSR acquisition and extinction rates, and the data factor analyzed. The acquisition and extinction factors identified were indexed by the psychophysiological (CS and US) variables. Cognitive and personality dimensions accounted for a negligible amount of variance.     

Impulsivity and speed and errors in a reaction time task: a contribution to the construct validity of the concept of impulsivity

Acting on the spur of the moment without considering the effects is one of the core attributes of the extraversion-impulsivity concept. Performance in a choice-reaction time task may reflect this tendency. Reaction time and number of errors were studied in a group of 55 boys (15–17 years). Extraversion-impulsivity, anxiety proneness and some other personality characteristics were measured by inventory scales. As hypothesized more impulsive subjects had shorter reaction times and made more errors than less impulsive. This relationship was rather stable over a period of one month. Subjects with higher scores in the Psychoticism scale of the Eysenck Personality Questionnaire tended to make more errors. A considerable amount (36%) of the variance in the number of errors variable could be predicted from the three personality variables Impulsiveness, Muscular Tension and Psychoticism.     

Personality variables and problem‐construction activities: An exploratory investigation

Problem‐construction and problem‐finding activities have been shown to have a marked impact on creative achievement. Although cognitive operations play an important role in problem construction, there is reason to suspect that personality variables might influence effective process application. In the present study we constructed measures of personality characteristics that might influence adaption to novel, ill‐defined tasks. These measures were administered to 250 undergraduates who were also asked to complete a problem‐construction task. A series of discriminant analyses indicated that personality variables could be used to identify individuals who generated high‐quality, original problems. The implications of our findings for understanding exactly how personality variables interact with cognitive operations in the problem‐construction process are discussed.     

SAT Performance: Understanding the Contributions of Cognitive/Learning and Social/Personality Factors

This study identifies a number of sources of individual differences in SAT performance by examining the simultaneous contributions of factors from two otherwise disparate research areas, namely cognition/learning and social/personality. Preliminary analysis revealed that just the cognitive/learning measures accounted for 37.8, 41.4 and 21.9% of the variance in SAT, V-SAT and Q-SAT performance, respectively while just the social/personality measures accounted for 21.4, 18.2 and 17.3% of the variance. When combined, cognitive/learning and social/personality factors accounted for even larger amounts of variance in performance; specifically 43.4, 44.6 and 28% for the SAT, V-SAT and Q-SAT, respectively. Finally, the results revealed that three measures consistently predicted performance on the SAT, V-SAT and Q-SAT; two measures were the learning/cognitive factors of working memory and integration of new text-based information with information from long-term memory and one measure was the social/personality factor, test anxiety.     

Trait attribution to a described action as a function of changes in salient information

The relative importance of five information variables in determining the amount of friendliness attributed to a described action was analyzed using a five-way ANOVA. The variables (a) antecedent condition, (b) disposition of the actor, (c) intent of the actor, (d) likely social outcome of the act, and (e) actual social outcome of the act, were given a high friendliness value and a low friendliness value. Thirty-two stories which described the same act, but which systematically differed in background information, were made by combining one of the two values of the five variables in all possible combinations. Senior secondary school girls read the stories and rated the friendliness of the act and the friendliness of the actor on 9-place, unipolar rating scales. Results showed that the intent of the actor contributed the only significant source of variance to the trait attribution to the act. The trait attribution to the actor was significantly influenced by intent, antecedent condition, and disposition.     

The effects of base rates and individuating information on judgments about another person

Past research suggests that in judging a person's category membership, people largely ignore the population frequency of membership in the category (base rates) in favor of individuating information about the particular person. This study tested the hypothesis that base rates will be utilized to the extent that the usefulness of the individuating information for diagnosing category membership is diminished. Subjects were given problems in which both base rates of membership in each of two categories and individuating information about a target person were presented. Then, in each case, they were asked to assess the probability that the target person belonged to each category. In three sets of problems, the diagnostic usefulness of the individuating information (personality characteristics) was diminished by including individuating information that was either inconsistent or irrelevant, or by increasing the similarity of the two alternative membership categories. In a fourth set of problems, the individualistic information included consistent, relevant personal characteristics and the membership categories were dissimilar. As expected, base rates were used in each of the first three sets of problems but were ignored in the fourth set. The results were interpreted in terms of informational factors that induce a shift away from a habitual, spontaneous reliance on a source of information (e.g., personality traits) for which one has well-developed rules (e.g., intuitive personality theories), and toward a more controlled, deliberate mode of thinking wherein other sources of information (e.g., base rates) are attended to and incorporated into judgment through less frequently used rules (e.g., sampling rules).     

The influence of novelty and complexity on exploratory behavior in 12-month-old infants

This study investigated the influence of the novelty of the environment and the novelty and complexity of the objects (toys) it contained on the exploratory behavior of 12-month-old infants. Each infant was given a choice between novel and familiar toys located in two adjacent rooms (toy rooms). The novelty of the objects was manipulated by allowing the infants to play with one set of toys during a 5-min familiarization trial prior to the choice trial. The novetly of the environment was manipulated by allowing some infants to see, enter, and remain in the toy rooms during the familiarization trial. Finally, the complexity of the objects was manipulated by varying the number of familiar and novel toys; some Ss had four toys in each set (complex array) and some had only one (simple array). The results indicate that all three factors influenced the infants' exploratory behavior. Ss first approached, and spent more time manipulating, the novel than the familiar toys; they spent more time in the toy rooms if they were novel; and they spent more time manipulating the complex array of toys than the simple array.     

Self-image disparity, repression-sensitization, and extraversion-introversion: a unitary dimension?

To determination (1) whether self-image disparity, repression-sensitization, and extraversion-introversion intercorrelated to a degree indicative of a unitary personality dimension and, (2) whether the interrelationships among these variables was accounted for by cognitive developmental variance, Byrne's Revised Repression-Sensitization Scale, Giedt and Downing's Extraversion-Introversion Scale, and two measures of self-image disparity were administered to 20 male college freshmen and 20 male seniors. All the correlations among the four measures were significant, but none correlated significantly with cognitive development, as measured by SATs. Factor analysis yielded a clearcut personality factor and a clearcut cognitive factor, indicating that the personality measures reflect a unitary dimension, even after cognitive developmental variance is extracted.     

Post-Traumatic Growth After a Myocardial Infarction: A Matter of Personality,Psychological Health,or Cognitive Coping?

The aim of the present study was to focus on the relative contributions of personality, psychological health and cognitive coping to post-traumatic growth in patients with recent myocardial infarction (MI). The sample consisted of 139 patients who had experienced a first-time acute MI between 3 and 12 months before data assessment. Multivariate relationships were tested by means of Structural Equation Modeling. The results showed that besides the contribution of personality and psychological health, a significant amount of variance in growth was explained by the cognitive coping strategies people used to handle their MI. As cognitive coping strategies are generally assumed to be mechanisms that are subject to potential influence and change, this provides us with important targets for intervention.     

The role of cognitive variables in psychological functioning after the death of a first degree relative

The present study sought to explore the relationship between negative cognitions and emotional problems after bereavement, with a group of 329 adults who had suffered the loss of a first degree relative. The following cognitions were assessed: global negative beliefs, cognitions about self-blame, negative cognitions about other people's responses after the loss, and negative cognitions about one's own grief reactions. Results showed that each of these cognitive variables was significantly related to the severity of symptoms of traumatic grief, depression and anxiety, even when background and loss-related variables that were initially found to influence symptom severity, were statistically controlled. When the shared variance between the cognitive variables was controlled, it was found that global negative beliefs about life, the world, and the future, and threatening interpretations of grief reactions each explained a unique proportion of variance in traumatic grief symptom severity. Global negative beliefs about life, the self and the future, and threatening interpretations of grief explained most variance in depression, while negative beliefs about the self and threatening interpretations of grief explained most variance in anxiety. Overall, the findings are in support of cognitive theories of grief, and suggest that effective treatment of problematic grief will need to address negative cognitions.