The Need to be Different Predicts Divergent Production: Toward a Social Learning Model of Originality

According to social learning theory, innovation motivation is partly composed of the subjective value set upon the opportunity to engage in different behaviors. An inventory measuring this explicit need to be different (vDiffer) has not previously been evaluated for its ability to predict divergent production of ideas. In this study, the vDiffer scale was administered together with three divergent production (originality) measures: a word-association test, a new uses test, and a test requiring examinees to name members of categories. Responses were scored for unusualness in the sample. The need to be different predicted unusual category exemplars (r = .31), word associations (r = .30), and uses for common objects (r = .31). Although general knowledge or verbal fluency also predicted some originality scores, innovation motivation tests accounted for significant variance over and above that attributable to these ability measures.     

Divergent thinking: Strategies and executive involvement in generating novel uses for familiar objects

Although the Alternative Uses divergent thinking task has been widely used in psychometric and experimental studies of creativity, the cognitive processes underlying this task have not been examined in detail before the two studies are reported here. In Experiment 1, a verbal protocol analysis study of the Alternative Uses task was carried out with a Think aloud group (N = 40) and a Silent control group (N = 64). The groups did not differ in fluency or novelty of idea production indicating no verbal overshadowing. Analysis of protocols from the Think aloud group suggested that initial responses were based on a strategy of Retrieval from long‐term memory of pre‐known uses. Later responses tended to be based on a small number of other strategies: property‐use generation, imagined Disassembly of the target object into components and scanning of Broad Use categories for possible uses of the target item. Novelty of uses was particularly associated with the Disassembly strategy. Experiment 2 (N = 103) addressed the role of executive processes in generating new and previously known uses by examining individual differences in category fluency, letter fluency and divergent task performance. After completing the task, participants were asked to indicate which of their responses were new for them. It was predicted and found in regression analyses that letter fluency (an executively loading task) was related to production of ‘new’ uses and category fluency was related to production of ‘old’ uses but not vice versa.     

Alternating Incubation Effects in the Generation of Category Exemplars

Four experiments tested the forgetting fixation hypothesis of incubation effects, comparing continuous vs. alternating generation of exemplars from three different types of categories. In two experiments, participants who listed as many members as possible from two different categories produced more responses, and more novel responses, when they alternated back and forth between the two categories, as compared to continuous uninterrupted listing from each of the two categories. This incubation effect was not found in Experiment 1, when participants were given taxonomic categories (birds and clothing ) for the generation task, but was found in Experiment 2 with sense impression categories (cold things and heavy things ), and in Experiment 3 with ad hoc categories (equipment you take camping and fattening foods ). A similar incubation effect was observed in Experiment 4 when a non‐verbal task was given between category generation tasks, but only for flexibly defined categories. The results suggest that forgetting from one alternating listing period to the next in the form of altering category cue representations was consistent with the observed incubation effects. These alternating incubation effects have implications for understanding cognitive processes that underlie creative cognition.     

Blushing May Signify Guilt: Revealing Effects of Blushing in Ambiguous Social Situations

Although blushing after a social infraction can function as a remedial gesture, people generally consider blushing as an undesirable response. To address this apparent inconsistency, we tested the idea that blushing has remedial properties after clear-cut antecedent behaviors, but can undermine the actor's image in ambiguous situations. In Experiment 1, participants (N = 49) read vignettes referring to prototypical mishaps, transgressions, and ambiguous situations. In Experiment 2 (N = 58), we specifically varied the actor's intentionality while keeping the actor's behavior constant. In support of its alleged face-saving properties, blushing had remedial effects after obvious mishaps and voluntary transgressions. However, in ambiguous social situations and after transgressions that are ambiguous with respect to the actor's intentionality, blushing undermined the actor's trustworthiness.     

Preschoolers Use Social Allegiances to Predict Behavior

Developing mechanisms for predicting human action is a critical task of early conceptual development. Three studies examined whether 4-year-old children (N = 149) use social allegiances to predict behavior, by testing whether they expect the experiences of social partners to influence individual action. After being exposed to a conflict between two individuals from different novel social categories, children reliably predicted that another member of one category would withhold friendship from the contrasting category (Studies 1 and 2) and direct harmful actions toward the contrasting category (Study 3). Children did so even when the initial conflict had no direct implications for the other category members, and even when they knew that the two social categories had a positive relationship in the past. These data show that young children view social categories as marking people who are obligated to one another, and thus use the experiences of allegiance partners to predict how individuals will behave. [Supplementary materials are available for this article. Visit the publisher's online edition of Journal of Cognition and Development for the following free supplemental resource(s): Appendices.]     

Normative Social Role Concepts in Early Childhood

The current studies (N = 255, children ages 4–5 and adults) explore patterns of age‐related continuity and change in conceptual representations of social role categories (e.g., “scientist”). In Study 1, young children's judgments of category membership were shaped by both category labels and category‐normative traits, and the two were dissociable, indicating that even young children's conceptual representations for some social categories have a “dual character.” In Study 2, when labels and traits were contrasted, adults and children based their category‐based induction decisions on category‐normative traits rather than labels. Study 3 confirmed that children reason based on category‐normative traits because they view them as an obligatory part of category membership. In contrast, adults in this study viewed the category‐normative traits as informative on their own (not only as a cue to obligations). Implications for continuity and change in representations of social role categories will be discussed.     

Motivation for physical activity in young adults with physical disabilities during a rehabilitation stay: a longitudinal test of self‐determination theory

We tested a self‐determination theory (SDT) process model during a 3 week physical activity rehabilitation stay among young adults with a physical disability (N = 44, M_age = 24.7, SD = 5.1). As hypothesized, perceived autonomy support positively predicted needs satisfaction at the end of the stay (r = .38, p < .01). Further, needs satisfaction was positively linked to changes in autonomous motivation for physical activity (r = .47, p < .01). Both changes in autonomous motivation and self‐efficacy were associated with physical activity increases over the stay (r = .57, p < .01 and r = .47, p < .01, respectively). Bootstrapping results supported the SDT process model, indicating a support for a development toward more self‐determined motivation in rehabilitation.     

Automatic Activation and Use of Gender Subgroups

Two experiments tested whether, similarly to global gender categories, gender subgroups are activated and applied on an automatic basis. In Experiment 1 (N?=?90) the female subgroup career woman was activated in a subliminal priming procedure. Experiment 2 (N?=?40) contrasted the subliminal priming of career woman with the activation of the global category woman. In both experiments the activated subgroup was applied to a target person in an ostensibly unrelated judgment task: Judgments of the target person were significantly higher on features typical for the subgroup than on untypical features. Activating the global category led to clearly different judgments than when the subgroup was activated. Results are discussed with respect to the use of global and subordinate gender categories in social categorization.     

Children's Explanations as a Window Into Their Intuitive Theories of the Social World

Social categorization is an early emerging and robust component of social cognition, yet the role that social categories play in children's understanding of the social world has remained unclear. The present studies examined children's (N = 52 four‐ and five‐year olds) explanations of social behavior to provide a window into their intuitive theories of how social categories constrain human action. Children systematically referenced category memberships and social relationships as causal‐explanatory factors for specific types of social interactions: harm among members of different categories more than harm among members of the same category. In contrast, they systematically referred to agents' mental states to explain the reverse patterns of behaviors: harm among members of the same category more than harm among members of different categories. These data suggest that children view social category memberships as playing a causal‐explanatory role in constraining social interactions.     

A Meta-Analysis of an Implicit Measure of Personality Functioning: The Mutuality of Autonomy Scale

The Mutuality of Autonomy scale (MA) is a Rorschach variable designed to capture the degree to which individuals mentally represent self and other as mutually autonomous versus pathologically destructive (Urist, 1977). Discussions of the MA's validity found in articles and chapters usually claim good support, which we evaluated by a systematic review and meta-analysis of its construct validity. Overall, in a random effects analysis across 24 samples (N = 1,801) and 91 effect sizes, the MA scale was found to maintain a relationship of r =.20, 95% CI [.16,.25], with relevant validity criteria. We hypothesized that MA summary scores that aggregate more MA response-level data would maintain the strongest relationship with relevant validity criteria. Results supported this hypothesis (aggregated scoring method: r =.24, k = 57, S = 24; nonaggregated scoring methods: r =.15, k = 34, S = 10; p =.039, 2-tailed). Across 7 exploratory moderator analyses, only 1 (criterion method) produced significant results. Criteria derived from the Thematic Apperception Test produced smaller effects than clinician ratings, diagnostic differentiation, and self-attributed characteristics; criteria derived from observer reports produced smaller effects than clinician ratings and self-attributed characteristics. Implications of the study's findings are discussed in terms of both research and clinical work.     

Conditional advice and inducements: are readers sensitive to implicit speech acts during comprehension?

Conditionals can implicitly convey a range of speech acts including promises, tips, threats and warnings. These are traditionally divided into the broader categories of advice (tips and warnings) and inducements (promises and threats). One consequence of this distinction is that speech acts from within the same category should be harder to differentiate than those from different categories. We examined this in two self-paced reading experiments. Experiment 1 revealed a rapid processing penalty when inducements (promises) and advice (tips) were anaphorically referenced using a mismatching speech act. In Experiment 2 a delayed penalty was observed when a speech act (promise or threat) was referenced by a mismatching speech act from the same category of inducements. This suggests that speech acts from the same category are harder to discriminate than those from different categories. Our findings not only support a semantic distinction between speech act categories, but also reveal pragmatic differences within categories.     

Childhood Physical Abuse and Sociopathy: Is This Link Magnified among Firstborn Children?

The Psychopathic Deviate scale of the Minnesota Multiphasic Personality Inventory–2 (MMPI–2) provides a valid psychometric index of sociopathic tendencies in both clinical and nonclinical samples. Childhood physical abuse has provided a robust predictor of sociopathic penchants. The link between childhood physical abuse and MMPI–2 Psychopathic Deviate scores was examined (N = 322) as a function of birth order. A significant childhood physical abuse by birth order interaction was found (p < .0001, η² = .62) with a 6-fold increase in relative risk of a Psychopathic Deviate elevation (T > 70) found for firstborn participants. Childhood physical abuse predicted Psychopathic Deviate scores for firstborn (r = .50, p < .0001, d = 1.15) and middle-born (r = .24, p = .006, d = .49) offspring. Harris–Lingoes subscale scores suggested firstborns felt selectively alienated from self and others in response to childhood physical abuse experiences.     

Improving the reliability of event-based laboratory tests of prospective memory

Laboratory tests of event-based prospective memory (ProM) require participants to perform actions in response to infrequent cues in a background task. We conducted three experiments to assess and improve the reliability of this popular procedure. In Experiment 1, we tested college students on 2 separate days and found that the alternate-forms reliability of ProM accuracy was quite low (r = .31), although general knowledge accuracy was more reliable (r= .89). In Experiment 2, a statistically significant difference in reliability emerged between conditions with a low (n = 6) versus a high (n = 30) number of ProM targets. Finally, lower ProM accuracy increased reliability in Experiment 3. Adopting these straightforward changes may enhance the search for individual differences in ProM.     

Overcoming default categorical bias in spatial memory

In the present study, we investigated whether a strong default categorical bias can be overcome in spatial memory by using alternative membership information. In three experiments, we tested location memory in a circular space while providing participants with an alternative categorization. We found that visual presentation of the boundaries of the alternative categories (Experiment 1) did not induce the use of the alternative categories in estimation. In contrast, visual cuing of the alternative category membership of a target (Experiment 2) and unique target feature information associated with each alternative category (Experiment 3) successfully led to the use of the alternative categories in estimation. Taken together, the results indicate that default categorical bias in spatial memory can be overcome when appropriate cues are provided. We discuss how these findings expand the category adjustment model (Huttenlocher, Hedges, & Duncan, 1991) in spatial memory by proposing a retrieval-based category adjustment (RCA) model.     

Conceptual and non-conceptual repetition priming in category exemplar generation: Evidence from bilinguals

One measure of conceptual implicit memory is repetition priming in the generation of exemplars from a semantic category, but does such priming transfer across languages? That is, do the overlapping conceptual representations for translation equivalents provide a sufficient basis for such priming? In Experiment 1 (N=96) participants carried out a deep encoding task, and priming between languages was statistically reliable, but attenuated, relative to within-language priming. Experiment 2 (N=96) replicated the findings of Experiment 1 and assessed the contributions of conceptual and non-conceptual processes using a levels-of-processing manipulation. Words that underwent shallow encoding exhibited within-language, but not between-language, priming. Priming in shallow conditions cannot therefore be explained by incidental activation of the concept. Instead, part of the within-language priming effect, even under deep-encoding conditions, is due to increased availability of language-specific lemmas or phonological word forms.     

The opposite of republican: polarization and political categorization

Two experiments examined the typicality structure of contrasting political categories. In Experiment 1, two separate groups of participants rated the typicality of 15 individuals, including political figures and media personalities, with respect to the categories Democrat or Republican. The relation between the two sets of ratings was negative, linear, and extremely strong, r = ?.9957. Essentially, one category was treated as a mirror image of the other. Experiment 2 replicated this result, showing some boundary conditions, and extending the result to liberal and conservative categories. The same method was applied to two other pairs of contrasting categories, healthy and junk foods, and male and female jobs. For those categories, the relation between contrasting pairs was weaker and there was less of a direct trade‐off between typicality in one category versus typicality in its opposite. The results are discussed in terms of implications for political decision making and reasoning, and conceptual representation.     

Childhood Trauma Predicts Positive Expressive Suppression During Social Affiliation in Adults With Anxiety and/or Depression: Implications for Social Functioning

Experiencing childhood trauma (CT) can create barriers for developing relationships and is a risk factor for anxiety and depression. Expressive suppression (ES; i.e., reducing expression associated with experiencing emotions) might explain the link between CT and relationship formation difficulties. We examined the association between (1) CT and ES during a dyadic paradigm intended to facilitate connectedness between unacquainted partners and (2) ES and desire for future interaction (DFI). Individuals with an anxiety or depressive disorder diagnosis (N = 77) interacted with a trained confederate; partners answered a series of increasingly intimate questions about themselves. Participant ES for positive and negative emotions, and participant and confederate DFI were collected during the task. Participants completed global anxiety, depression, and CT measures. CT correlated with positive (r = .35, p = .002), but not negative, ES (r = .13, p = .273). In a multiple linear regression model, CT predicted positive ES beyond symptom variables and gender, β = .318, t = 2.59, p = .012. Positive ES correlated with participant (r = ?.38, p = .001) and confederate DFI (r = ?.40, p<.01); and predicted participant DFI beyond symptom variables and ethnicity, β = ?.358, t = ?3.18, p = .002, and confederate DFI, β = ?.390, t = ?3.51, p = .001, beyond symptom variables. Mediation analyses suggested positive ES accounted for the relationship between greater CT severity and less desire for future interaction from participants, 95%CI [?0.26, ?0.02], and confederates, [?0.38, ?0.01]. Positive ES may be an important factor in the reduced capacity to form new social relationships for individuals with a history of CT, anxiety, and depression.     

The PIG in sPrInG: Evidence on letter grouping from the reading of buried words

We introduce a novel procedure for investigating factors that determine selective attention to letters in words. Participants were presented with words (in Experiments 1 and 3) and nonwords (in Experiment 2) that contained a buried word whose letters differed in color relative to the other letters present (e.g.,pig, in spring). The strings were presented in single case or mixed case, keeping the letters of the buried words in one case (SpRiNg). The time in which the whole stimulus was named was shorter for same-case than for mixed-case strings (forspring: spring < SpRiNg). In contrast, the time in which buried words were named was shorter in mixed- than in same-case strings (forpig: spring > SpRiNg). Across items, the effects of case mixing were negatively correlated across the two tasks. The positive effect of case mixing for buried words also occurred irrespective of whether the whole string was a word or a nonword, and there were contributions from similarity of both letter size and case. The results suggest that case mixing can facilitate selective attention to letters, which is otherwise disrupted by size- and case-based grouping across letter strings. The study provides evidence for letter grouping using size and case information.     

Undoing Androcentric Explanations of Gender Differences: Explaining ‘The Effect to be Predicted’

Even if a social category contain women and men, men are often considered the default category members. Such androcentric thinking leads people to explain gender differences in such categories as being ‘about women’ rather than being ‘about men.’ In two experiments (N?=?102) this bias was reversed within the category ‘voters.’ Participants generalized data about women voters to men and data about men voters to women, and explained the resulting gender differences. Explanations always focused on the group whose attributes were predicted, whether such predictions were unconstrained (Experiment 1) or constrained by forced-choice items (Experiment 2). People can reason about gender differences by taking women as the default gender, even within categories that are traditionally normed on men. Implications for the communication of gender differences and the bases of androcentric thinking are discussed.