Conceptual Combinations and Subsequent Creativity

Conceptual combination has been advocated as an important component of creativity, but relatively little research has investigated its importance. Two experiments were designed to extend previous research on the relationship between performance on conceptual combination tasks and subsequent performance on creativity tasks. Both experiments involved the generation of category exemplars and manipulated the type of conceptual combination experience and whether the items presented were related or unrelated to one another. In the first experiment, this was followed by a brainstorming task (divergent thinking) and in the second experiment by a creative problem solving task (convergent thinking). Contrary to expectations, the condition that required conceptual combinations did not enhance the generation of the number and originality of exemplars. As predicted, exposure to unrelated items led to more original products than related ones. The conceptual combination task with related items was predictive of performance on the creative problem solving task but not the divergent thinking task. Performance on the divergent task was related to the generation of exemplars for unrelated items. These results suggest that the conceptual combination task taps creative problem solving rather than divergent creativity.     

Performance Assessment: Is Creative Thinking Necessary?

The study examined the relationship between creative thinking ability of 13 to 14‐year old female students and their ability in tackling problem solving situations in the science laboratory. The latter has been variously labeled as hands‐on problem‐solving tasks, scientific investigations, and performance assessment. No tutoring or guidance concerning how to solve the problem was provided. The scientific concepts embedded in the tasks are within the scope of the 13 to 14‐year old students, but the setting for the tasks are novel and not likely to be dealt with by their class teacher during the course of instruction. The solution process for these tasks is likely to involve the following components: preliminary trialing, planning, performing, communicating, interpreting and reflecting on the task to provide feedback for further refinement of the task (Department of Education & Science, U.K., 1987; Toh, 1990). The paper looks into the correlation of creative thinking ability and each of the six performance components, as well as the overall performance.     

Regressive Imagery in Creative Problem‐Solving: Comparing Verbal Protocols of Expert and Novice Visual Artists and Computer Programmers

We applied computer‐based text analyses of regressive imagery to verbal protocols of individuals engaged in creative problem‐solving in two domains: visual art (23 experts, 23 novices) and computer programming (14 experts, 14 novices). Percentages of words involving primary process and secondary process thought, plus emotion‐related words, were tabulated. Visual art protocols were higher in primary process thought and emotion‐related words; those from programming were higher in secondary process thought. Almost no main effects of expertise or interactions were found. Correlations between the measures (particularly those involving emotion‐related words) also varied as a function of task. This pattern suggests cognitive processes vary considerably across different creative problem‐solving tasks or domains, and that a more domain‐specific approach to creative cognition may be advisable. Further implications for integrating and consolidating some extant lines of creativity research are discussed.     

Beliefs And Creative Performance: Relationships Across Three Tasks

Creative work occurs on novel, ill‐defined tasks. By virtue of their ambiguity and complexity, however, creative tasks allow the situation to be construed in a number of ways. Accordingly, one might argue that beliefs, as interpretive structures, would be related to performance on creative problem‐solving tasks. To test this proposition, a battery of measures was developed to assess people's beliefs. Subsequently, 195 undergraduates were asked to work on three creative problem‐solving tasks. When quality and originality ratings, reflecting performance on the creative problem‐solving tasks, were regressed on the beliefs, multiple correlations in the low .40s were obtained. It was found that beliefs consistent with the nature of the task were those most likely to be related to performance. The implications of these findings are discussed with respect to the role of beliefs in shaping people's creative problem‐solving activities.     

Confirmatory factor analysis on separability of planning and insight constructs

This study aimed to investigate the separability of planning, a form of noninsight problem solving, from insight problem solving by means of using confirmatory factor analysis (CFA). The relationships of these two types of problem-solving tasks with meta-cognitive awareness were also assessed. Participants performed a set of planning tasks, a set of insight tasks and a self-report inventory on metacognitive ability. The CFA results revealed that planning and insight problem solving were closely related constructs and were not clearly separable. Model comparisons indicated that the fit of the alternative one-factor model was slightly better than the fit of the two-factor model. The correlational results showed that both planning task performance and insight problem-solving performance had no correlations with the metacognitive knowledge or the metacognitive regulation components of the metacognitive awareness inventory.     

The contributions of convergent thinking,divergent thinking,and schizotypy to solving insight and non-insight problems

The ability to generate diverse ideas (divergent thinking) is valuable in solving creative problems (e.g., insight problems); yet, however advantageous, this ability is insufficient to solve the problem alone and requires the ability to logically deduce an assessment of correctness of each solution (convergent thinking). Positive schizotypy may help isolate the aspects of divergent thinking prevalent in insight problem solving. Participants were presented with a measure of schizotypy (Oxford-Liverpool Inventory of Feelings and Experiences), divergent and convergent thinking tasks, insight problems, and non-insight problems. We found no evidence for a relationship between schizotypy and insight problem solving. Relationships between divergent thinking and insight problem solving were also surprisingly weak; however, measures of convergent thinking had a stronger relationship with problem solving. These results suggest that convergent thinking is more important than divergent thinking in problem solving.     

The Influence of Approach and Avoidance Motor Actions on Creative Cognition

This study tested whether internal nonaffective processing cues independently influence two major varieties of creative cognition: insight problem solving and creative generation. In Experiments 1 and 2, bodily cues associated with positive or negative hedonic states were manipulated by means of arm flexor or extensor contraction, respectively, and the effects of these internal cues on creative insight and generation were observed. In line with our cognitive tuning approach, it was predicted that the “riskier,” more explorative processing style elicited by arm flexion, relative to the more risk-averse, perseverant processing style elicited by arm extension, would facilitate performance on both tasks. These predictions were strongly supported. In addition, Experiments 3 and 4 provided the first direct evidence that the effects of these internal processing cues on creativity are mediated by a memory search-based mechanism. Reported effects were independent of mood, task enjoyment, and the effortfulness of the motor actions.     

Creative Problem Solving and Problem Finding in Young Adults: Interconnections with Stress,Hassles, and Coping Abilities

This study examined the relationship among creative problem solving (PS) and problem generation (PG) abilities, stress and daily hassles, and coping skills in a sample of college undergraduates. Heirarchical regression analyses indicated that separate sets of both PS and PS task scores were predictive of scores on certain coping scales even after the variance accounted for by indices of stress and hassles was removed. Specifically, PG and PS abilities were negatively related to such coping processes as confrontation, distancing, escape-avoidance tendencies, and excessive acceptance of responsibility, and positively associated with more general adaptive qualities. The findings strongly suggest that PS and PG abilities are important components of an individual's overall capacity to cope with both major and minor stresses of life.     

The Facilitative Effects of Ambiguous Figures on Creative Solution

Empirical studies of creativity emphasize the importance of ambiguity advantage in idea generation and creative problem‐solving. This study examined whether ambiguous figures could directly induce a mind‐set that would transfer to the creative problem‐solving. In Experiment 1, we examined whether presentation of ambiguous figures would influence participants' performance in alternative uses tasks, and the results showed that prior exposure to ambiguous figures significantly enhanced participants' performance in the dimension of fluency, flexibility, and originality than those exposed to non‐ambiguous figures; in general uses tasks, there were no significant difference in the reaction time and originality between the ambiguous figure condition and non‐ambiguous figure condition. In Experiment 2, the facilitative effect of ambiguous figures on creative thinking was further examined with creative story generation tasks that demand more mental effort and increased cognitive load. Results showed that creativity of stories generated in ambiguous figure condition was scored significantly higher than those in non‐ambiguous figure condition. The current research extends our understanding of the facilitative effect of ambiguous figures on creative problem‐solving.     

Metaphors and creative thinking

This study examined how working memory plays different roles in open-ended versus closed-ended creative problem-solving processes, as represented by divergent thinking tests and insight problem-solving tasks. With respect to the analysis of different task demands and the framework of dual-process theories, the hypothesis was that the idea generation in a divergent thinking test relies more on associative, effortless system 1 processing, but insight problem solving requires rule-based, resource-limited system 2 processing, in addition to system 1 processing. Since system 1 was suggested to be more active in resource deprivation conditions, Experiment 1 adopted the dual-task paradigm, which increased participants' working memory load. The results showed that divergent thinking performance was enhanced and insight problem-solving performance was hindered. Experiment 2 using the individual differences approach found that individuals' working memory capacity correlated with insight problem solving but not with divergent thinking performance, indicating a possible involvement of system 2 processing in insight problem solving. These findings suggested that open-ended and closed-ended creative problem solving involve different processes and helped to clarify some past inconsistencies when considering the relationship of factors with creativity.     

The Role of Executive Function in Arithmetic Problem-Solving Processes: A Study of Third Graders

This study investigated the roles of different executive function (EF) components (inhibition, shifting, and working memory) in 2-step arithmetic word problem solving. A sample of 139 children aged 8 years old and regularly attending the 3rd grade of primary school were tested on 6 EF tasks measuring different EF components, a reading task and a reading comprehension task, an arithmetic facts task evaluating basic knowledge of calculation, and three 2-step arithmetic word problems. Multiple hierarchical regression analyses were conducted to investigate the roles of the different EF components in the various phases of the problem-solving process. The results showed that EF affects the various phases of problem solving differently over and above calculation knowledge and reading abilities. The implications of these findings are discussed in relation to further understanding the role of cognitive skills in mathematical problem solving and in relation to instructional approaches that may increase children’s performance on 2-step arithmetic word problems.     

The Contributions of Creative Cognition and Schizotypal Symptoms to Creative Achievement

Although previous research has suggested that people with subclinical levels of schizophrenic symptoms achieve a greater number of creative accomplishments, the contention that there is a creative cognitive advantage in schizotypy has received mixed support. It was hypothesized that accounting for complex relationships between (a) creative cognition abilities (moderated relationships), and (b) creative cognition and schizotypy variables (mediated, moderated, and curvilinear relationships) would significantly increase the ability to predict creative performance and provide a more accurate survey of the schizotypic creative cognitive advantage. One hundred and fourteen participants completed a creative problem solving measure, measures of cognitive creative abilities (Remote Associates Test, a divergent thinking task, and a deductive reasoning task) and measures of positive and negative symptoms of schizotypy. Regression analyses supported the conception of a multistage process in which creative cognition variables interact with each other to predict performance on a creative problem solving task. There was no evidence of a creative cognitive advantage in schizotypy: People high in schizotypy performing the same or worse than people reporting few schizotypic symptoms on measures of creative cognition and creative problem solving performance. If people with schizotypy are, indeed, more creative than those without, it is because of factors other than the cognitive processes surveyed in this investigation.     

科学发明中原型启发的创造性思维成分及其脑机制

目前对创造性思维的测量及神经机制的研究, 国际上大多采用发散思维任务、远距离联想测验、顿悟问题解决等任务。但这些测量工具大多停留在对非科学类问题解决的研究上, 因此生态效度和预测效度都不高。本项目在前面研究的基础上, 探讨更符合现实生活的科学发明中原型启发的创造性思维成分及机制。研究一通过两个行为实验探索原型启发能力的创造性思维成分测试的结构效度; 研究二运用大样本磁共振数据, 从脑机制上进一步验证创造性思维成分的结构效度; 研究三通过3个核磁任务态探索原型启发能力的主要创造性思维成分的脑机制; 研究四试图在高校和企业研发机构进行跟踪研究, 检验创造性思维成分测试的预测效度。通过本项目的开展, 希望开发具有更高预测效度和生态效度的用于发明创造领域的创造性测量工具。     

Age-related differences in idea generation and selection for propositional language

Conceptual preparation mechanisms such as novel idea generation and selection from amongst competing alternatives are critical for language production and may contribute to age-related language deficits. This study investigated whether older adults show diminished idea generation and selection abilities, compared to younger adults. Twenty younger (18–35 years) and 20 older (60–80 years) adults completed two novel experimental tasks, an idea generation task and a selection task. Older participants were slower than younger participants overall on both tasks. Importantly, this difference was more pronounced for task conditions with greater demands on generation and selection. Older adults were also significantly reduced on a semantic, but not phonemic, word fluency task. Overall, the older group showed evidence of age-related decline specific to idea generation and selection ability. This has implications for the message formulation stage of propositional language decline in normal aging.     

艺术设计中创造性思维的fMRI研究：一项基于智能CAD的探索

本项工作尝试将人类思维的神经生物学基础研究与人工智能的研究成果相结合, 利用类比生成模型的原理, 开发了一个计算机辅助设计系统“多源类比人脸生成系统”, 并运用此平台开展了fMRI实验, 对人类大脑创造性思维的神经生物学机制进行了探索。实验采用open-ends模式下的“design task”和problem solving模式下的“control task”作为对照, 共采得15名健康成人被试的有效数据。数据结果显示design task与control task相比更为显著地激活了内侧前额叶、额中回、右侧颞上回、前扣带回、双侧海马、楔前叶这些脑区。综合以往研究推测, 内侧前额叶可能更多地与即兴自由创作中对自我信息的表征有关, 颞叶可能与不断产生和输出新颖性的观点有关, 边缘系统则可能主要与创造性活动中的动力驱动作用有关。总的来说, 创造性思维是多个脑区同时参与的高度分布式加工的结果。     

STRESS AND PERFORMANCE: EFFECTS OF SUBJECTIVE WORK LOAD AND TIME URGENCY1

Subjective work load, time urgency, and other stress/motivation variables were measured for management personnel taking a demanding problem-solving exam at the end of a two-week training course. Comparing measures of precourse ability and final exam performance, the primary findings were that the corrected performance scores had strong negative linear (not inverted-U) relations with both subjective work load and time urgency. General state anxiety and task involvement did not substantially relate to performance. The results are discussed in terms of the nature of this particular task and the predictions of various stress/performance theories. In problem solving or other tasks requiring novel responses, these data suggest that increases in psychological stresses like subjectively high work load and time urgency uniformly impair performance across the whole range of these variables.     

When paying attention pays off: the mindfulness skill act with awareness promotes creative idea generation in groups

ABSTRACT

Past work has linked mindfulness to improved individual-level creativity, but remained silent about group-level creativity. Of all mindfulness skills, the ability to observe and attend to various stimuli (Observation) is the most powerful predictor of individual-level creativity. Studies examining effects of specific mindfulness skills on factors pertinent to group creativity suggest that for group-level creativity, the ability to focus attention with full awareness (Act with awareness), may be equally, or even more, important. We tested the relation between mindfulness and group-level creative idea generation using two brainstorming studies: one exploratory and one confirmatory. Mindfulness skills were either measured (Study 1; N = 88 groups) or the Act with awareness skill was targeted with a short, incidental guided meditation session (Study 2; N = 68 groups). Results from both studies showed differential relations between mindfulness and group creative idea generation: Only Act with awareness positively predicted the originality of ideas (Study 1 and 2) and the number of creative ideas in groups (Study 2). How mindfulness skills relate to creativity thus depends on the particular mindfulness skill involved and whether creativity happens at the individual or group level.     

Non-tool-using rooks, <Emphasis Type="Italic">Corvus frugilegus</Emphasis>, solve the trap-tube problem

The trap-tube problem is used to assess whether an individual is able to foresee the outcome of its actions. To solve the task, an animal must use a tool to push a piece of food out of a tube, which has a trap along its length. An animal may learn to avoid the trap through a rule based on associative processes, e.g. using the distance of trap or food as a cue, or by understanding relations between cause and effect. This task has been used to test physical cognition in a number of tool-using species, but never a non-tool-user. We developed an experimental design that enabled us to test non-tool-using rooks, Corvus frugilegus. Our modification of the task removed the cognitive requirements of active tool use but still allowed us to test whether rooks can solve the trap-tube problem, and if so how. Additionally, we developed two new control tasks to determine whether rooks were able to transfer knowledge to similar, but novel problems, thus revealing more about the mechanisms involved in solving the task. We found that three out of seven rooks solved the modified trap-tube problem task, showing that the ability to solve the trap-tube problem is not restricted to tool-using animals. We found no evidence that the birds solved the task using an understanding of its causal properties, given that none of the birds passed the novel transfer tasks.     

The Creative Personality: A Synthesis and Development of the Creative Person Profile

Several constructs from the research literature on the creative personality were reoperationalized to gain further understanding of the structure of the creative personality and to develop a broad measure of relevant traits (CPP—the Creative Person Profile). From an initial pool of 38 creativity relevant personality constructs, 7 factors were identified and labeled (emotional instability, ambition, associative orientation, motivation, need for originality, agreeableness, and flexibility) in a sample of 481 participants with a mean age of 31.6 years. In a subsample, there were theoretically meaningful correlations between the 5-factor model of personality and 5 of the CPP factors. Moreover, most of the 7 components correlated with at least 1 ability test or self-report criterion of creativity (creative problem solving, remote associates test, ideational fluency, items from a creative activities checklist). Finally, in a discriminant validity study, scores on the 7 factors clearly differentiated between a group of professional artists (n = 69) and the remainder of the sample, and between a group of marketing students (n = 40) and the remainder of the sample.     

科学发明问题解决的脑机制再探

选取高生态学效度的科学发明问题作为实验材料, 采用“学习−测试”的两阶段实验范式, 利用静息态功能磁共振成像技术, 基于局部一致性(ReHo)和低频振幅(ALFF)的分析方法, 研究科学发明问题解决的神经机制。在控制被试性别、年龄和常规性问题解决能力后, 结果发现左侧前扣带回(Anterior Cingulate Cortex, ACC)的ReHo值和个体科学发明问题解决的正确率显著正相关, ALFF的结果同样印证了这一发现。结果强调了ACC在科学发明问题解决过程中的重要作用。