Mental Rotation Ability Research Articles

Mental rotation training in older adults: The role of practice and strategy.

There is evidence of mental rotation (MR) abilities responding to training even in older adults, but it is still not clear whether such training would have generalized and maintained effects. The aim of the present study was to examine the specific short- and long-term gains, and any transfer effects, induced by rotation training in healthy older adults. The study involved 43 healthy older adults: 14 practiced with 2 MR tasks, that is, a 3D same/different comparisons task and a Tetris game (the Mental Rotation [MR] group); 15 were trained to use a strategy based on concrete object manipulation and imagery, then practiced with the 2 rotation tasks (Strategy [S] + MR group); and 14 were involved in alternative nonspatial activities (active control group). Transfer and maintenance effects were assessed (after 1 month) using tasks similar to those used in the training (criterion tasks), different spatial tasks (mental rotation and perspective taking tasks) and a fluid intelligence task. The results showed a trend toward an improvement in successive training sessions. The S + MR and MR groups both gained substantially more than the active control group in the short- and long-term, in the criterion tasks and most of the tasks testing transfer effects. The S + MR group showed greater long-term gains than the MR group in most tasks. These findings support a positive effect of rotation training in older adults, particularly when associated with strategy use. (PsycINFO Database Record

Do Gender-Related Stereotypes Affect Spatial Performance? Exploring When, How and to Whom Using a Chronometric Two-Choice Mental Rotation Task.

It is a common belief that males have superior visuospatial abilities and that differences in this and other cognitive domains (e.g., math) contribute to the reduced interest and low representation of girls and women in STEM education and professions. However, previous studies show that gender-related implicit associations and explicit beliefs, as well as situational variables, might affect cognitive performance in those gender-stereotyped domains and produce between-gender spurious differences. Therefore, the present study aimed to provide information on when, how and who might be affected by the situational reactivation of stereotypic gender-science beliefs/associations while performing a 3D mental rotation chronometric task (3DMRT). More specifically, we assessed the explicit beliefs and implicit associations (by the Implicit Association Test) held by female and male students of humanities and STEM majors and compared their performance in a 3DMRT after receiving stereotype- congruent, incongruent and nullifying experimental instructions. Our results show that implicit stereotypic gender-science associations correlate with 3DMRT performance in both females and males, but that inter-gender differences emerge only under stereotype-reactivating conditions. We also found that changes in self-confidence mediate these instructions’ effects and that academic specialization moderates them, hence promoting 3DMRT performance differences between male and female humanities, but not STEM, students. Taken together, these observations suggest that the common statement “males have superior mental rotation abilities” simplifies a much more complex reality and might promote stereotypes which, in turn, might induce artefactual performance differences between females and males in such tasks.

On Being Lost

People who have a poor sense of direction are called 方向オンチ (houkou-onchi) in Japanese. What makes those people houkou-onchi? What are the differences between people who get lost and others? In an attempt to answer these questions, three applications were developed using virtual reality (VR), informed by the literature of cognitive psychology. The applications were used to collect data about spatial recognition and to determine the essence of houkou-onchi. Experiments were conducted in which subjects (n=23) first answered a questionnaire, then participated in three applications to test their spatial recognition and psychological ability, and finally undertook a paper-based task. The data and resultant analysis found that the faster the mental rotation ability a person has, the better he/she can understand directions. In addition, people who actively engage in their surroundings also have a better sense of direction. The article details the design, implementation and subsequent experiments of the VR applications.

Segregating polymorphism in the NMDA receptor gene GRIN2A, schizotypy, and mental rotation among healthy individuals

Common alleles associated with psychiatric disorders are often regarded as deleterious genes that influence vulnerability to disease, but they may also be considered as mediators of variation in adaptively structured cognitive phenotypes among healthy individuals. The schizophrenia-associated gene GRIN2A (glutamate ionotropic receptor NMDA type subunit 2a) codes for a protein subunit of the NMDA (N-methyl-D-aspartate) receptor that underlies central aspects of human cognition. Pharmacological NMDA blockage recapitulates the major features of schizophrenia in human subjects, and represents a key model for the neurological basis of this disorder. We genotyped two functional GRIN2A polymorphisms in a large population of healthy individuals who were scored for schizotypy and mental imagery/manipulation (the mental rotation test). Rare-allele homozygosity of the promoter microsatellite rs3219790 was associated with high total schizotypy (after adjustment for multiple comparisons) and with enhanced mental rotation ability (nominally, but not after adjustment for multiple comparisons), among males. These findings provide preliminary evidence regarding a genetic basis to previous reports of enhanced mental imagery in schizophrenia and schizotypy. The results also suggest that some schizophrenia-related alleles may be subject to cognitive tradeoffs involving both positive and negative effects on psychological phenotypes, which may help to explain the maintenance of psychiatric-disorder risk alleles in human populations.

Tracing a Route and Finding a Shortcut: The Working Memory, Motivational, and Personality Factors Involved.

Wayfinding (WF) is the ability to move around efficiently and find the way from a starting point to a destination. It is a component of spatial navigation, a coordinate and goal-directed movement of one’s self through the environment. In the present study, the relationship between WF tasks (route tracing and shortcut finding) and individual factors were explored with the hypothesis that WF tasks would be predicted by different types of cognitive, affective, motivational variables, and personality factors. A group of 116 university students (88 F.) were conducted along a route in a virtual environment and then asked first to trace the same route again, and then to find a shortcut between the start and end points. Several instruments assessing visuospatial working memory, mental rotation ability, self-efficacy, spatial anxiety, positive attitude to exploring, and personality traits were administered. The results showed that a latent spatial ability factor (measured with the visuospatial working memory and mental rotations tests) – controlled for gender – predicted route-tracing performance, while self-report measures of anxiety, efficacy, and pleasure in exploring, and some personality traits were more likely to predict shortcut-finding performance. We concluded that both personality and cognitive abilities affect WF performance, but differently, depending on the requirements of the task.

How Hormonal Contraceptive Use Impacts Laparoscopic Skill Acquisition in Biologically Female Medical Students

INTRODUCTIONHormonal contraceptive use is commonplace among biological females of reproductive age. Biological females typically have lower testosterone levels than males, and hormonal contraceptive use lowers that testosterone level even further. Higher testosterone levels are shown to be positively correlated with spatial ability and, ultimately, with better performance in surgical skill acquisition. Biological females, particularly those using hormonal contraceptives, may then be at a disadvantage for learning new surgical skills. However, the relationship between hormonal contraceptive use and surgical skill acquisition is not yet understood, and will be examined in this study.METHODSParticipants (anticipated n=50) are students of Oakland University William Beaumont School of Medicine and are participating under approval of the university's Institutional Review Board. This study makes use of laparoscopic box trainers and the peg transfer task from the MISTELS (McGill Inanimate System for Training and Evaluation of Laparoscopic Skills) battery of tests. The control and treatment groups are divided based on biologically female participants who do not use hormonal contraceptives, and those who do, respectively. Both groups perform several screening tasks regarding demographics, handedness, video game usage, mental rotation ability, and ovulation status. Participants then train on the peg transfer task, recording their times for each attempt until proficiency is reached. An ANCOVA, 2 (cycle/static) × 1 (frequency of repetitions) with spatial ability as a covariate, with appropriate post‐hocs as necessary, will be used to statistically analyze differences in the learning curves between naturally cycling participants and those using hormonal contraceptives.ANTICIPATED RESULTSCompared to the naturally cycling group, the group using hormonal contraceptives is expected to require greater time and number of attempts to reach proficiency on the peg transfer task.SIGNIFICANCEThe results are expected to support the hypothesis that hormonal contraceptive use is negatively correlated with surgical skill acquisition. This may have implications for informing contraceptive choices of biological females pursuing careers in surgery. In addition, it may inform future curriculum design for graduate medical programs, to maximize learning opportunities for aspiring surgeons.Support or Funding InformationDepartment of Biomedical Sciences Research Seed Fund, Oakland University William Beaumont School of Medicine.This abstract is from the Experimental Biology 2018 Meeting. There is no full text article associated with this abstract published in The FASEB Journal.

Guiding Low Spatial Ability Individuals through Visual Cueing: The Dual Importance of Where and When to Look.

Research suggests that spatial ability may predict success in complex disciplines including anatomy, where mastery requires a firm understanding of the intricate relationships occurring along the course of veins, arteries, and nerves, as they traverse through and around bones, muscles, and organs. Debate exists on the malleability of spatial ability, and some suggest that spatial ability can be enhanced through training. It is hypothesized that spatial ability can be trained in low-performing individuals through visual guidance. To address this, training was completed through a visual guidance protocol. This protocol was based on eye-movement patterns of high-performing individuals, collected via eye-tracking as they completed an Electronic Mental Rotations Test (EMRT). The effects of guidance were evaluated using 33 individuals with low mental rotation ability, in a counterbalanced crossover design. Individuals were placed in one of two treatment groups (late or early guidance) and completed both a guided, and an unguided EMRT. A third group (no guidance/control) completed two unguided EMRTs. All groups demonstrated an increase in EMRT scores on their second test (P < 0.001); however, an interaction was observed between treatment and test iteration (P = 0.024). The effect of guidance on scores was contingent on when the guidance was applied. When guidance was applied early, scores were significantly greater than expected (P = 0.028). These findings suggest that by guiding individuals with low mental rotation ability "where" to look early in training, better search approaches may be adopted, yielding improvements in spatial reasoning scores. It is proposed that visual guidance may be applied in spatial fields, such as STEMM (science, technology, engineering, mathematics and medicine), surgery, and anatomy to improve student's interpretation of visual content. Anat Sci Educ. © 2018 American Association of Anatomists.

Laterality-Specific Training Improves Mental Rotation Performance in Young Soccer Players.

This study investigates the influence of specific soccer training with the non-dominant leg on mental rotation performance of 20 adolescent soccer players between 10 and 11 years of age. While the experimental group performed soccer specific tasks only with the non-dominant foot once a week for 10 weeks, the control group absolved the same exercises with the dominant foot for the same period of time. Both groups performed a mental rotation task and shot, dribbling and ball control tests before and after the 10 week intervention. The most relevant result was that the experimental group showed a significantly larger increase in mental rotation ability than the control group.

Impact of rotation angle on crawling and non-crawling 9-month-old infants’ mental rotation ability

The current study investigated whether 9-month-old infants’ mental rotation performance was influenced by the magnitude of the angle of object rotation and their crawling ability. A total of 76 infants were tested; of these infants, 39 had been crawling for an average of 9.0 weeks. Infants were habituated to a video of a simplified Shepard–Metzler object (Shepard & Metzler, 1971), always rotating forward through a 180° angle around the horizontal axis of the object. After habituation, in two different test conditions, infants were presented with test videos of the same object rotating farther forward through a previously unseen 90° angle and with a test video of its mirror image. The two test conditions differed in the magnitude of the gap between the end of the habituation rotations and the beginning of the test rotations. The gaps were 0° and 54°. The results revealed that the mental rotation performance was influenced by the magnitude of the gaps only for the crawling infants. Their response showed significant transition from a preference for the mirror object rotations toward a preference for the familiar habituation object rotations. Thus, the results provide first evidence that it is easier for 9-month-old crawling infants to mentally rotate an object along a small angle compared with a large one.

Does technical drawing increase students’ mental rotation ability?

In this article, we examined whether technical drawing increased the mental rotation ability in 13- to 15-year-old students (N = 201). Students were pretested with the Mental Rotations Test. Later,...

Visualization of mental rotation ability for echography support

Visualization of mental rotation ability for echography support

Robotic echography for diagnostic and therapeutic support system to reproduce mental rotation ability

Robotic echography for diagnostic and therapeutic support system to reproduce mental rotation ability

Mental rotation and mathematics: Gender-stereotyped beliefs and relationships in primary school children

This study aimed to examine gender differences in mental rotation and in gender-stereotyped beliefs and to assess relationships among mental rotation performance, mathematics ability, and gender-stereotyped beliefs in primary school children. Sixty-three 2nd graders (mean age 7.83) and sixty 4th graders (mean age 9.82) were administered a 2-D animal and a 3-D cube mental rotation test, a mathematics ability test, together with a self-report questionnaire devised to measure gender-stereotyped beliefs in both typical masculine, and feminine fields. Results indicated that boys scored higher than girls in mental rotation, but not in mathematics. They also highlighted that both sexes hold gender-stereotyped beliefs, and that mental rotation ability was significantly related with mathematics ability of fourth graders; however, there was no significant relationship with mathematics ability of second graders and mental rotation ability. The discussion focuses on sex differences in mental rotation, mathematics, gender-stereotyped beliefs and their relationships in childhood.

Objects Mental Rotation under 7 Days Simulated Weightlessness Condition: An ERP Study.

During the spaceflight under weightlessness condition, human's brain function may be affected by the changes of physiological effects along with the distribution of blood and body fluids to the head. This variation of brain function will influence the performance of astronauts and therefore create possible harm to flight safety. This study employs 20 male subjects in a 7-day−6° head-down tilted (HDT) bed rest model to simulate physiological effects under weightlessness condition, and use behavioral, electrophysiological techniques to compare the changes of mental rotation ability (MR ability) before and after short-term simulated weightlessness state. Behavioral results suggested that significant linear relationship existed between the rotation angle of stimuli and the reaction time, which means mental rotation process do happen during the MR task in simulated weightlessness state. In the first 3 days, the P300 component induced by object mental rotation followed the “down-up-down” pattern. In the following 4 days it changed randomly. On HDT D2, the mean of the amplitude of the P300 was the lowest, while increased gently on HDT D3. There was no obvious changing pattern of the amplitude of P300 observed after 3 days of HDT. Simulated weightlessness doesn't change the basic process of mental rotation. The effect of simulated weightlessness is neural mechanism of self-adaptation. MR ability didn't bounce back to the original level after HDT test.

Early contributions to infants' mental rotation abilities.

Some cognitive abilities exhibit reliable gender differences, with females outperforming males in specific aspects of verbal ability, and males showing an advantage on certain spatial tasks. Among these cognitive gender differences, differences in mental rotation are the most robust, and appear to be present even in infants. A large body of animal research suggests that gonadal hormones, particularly testosterone, during early development could contribute to this gender difference in mental rotation. Also, substantial evidence supports an influence of socialization on mental rotation performance. The present study investigated the relationship of two types of factors, early postnatal testosterone exposure and parental attitudes about gender, to mental rotation performance in 61 healthy infants (29 males, 32 females). We measured salivary testosterone at two time points: 1-2.5 months of age and 5-6 months of age. Infants' mental rotation performance and parents' attitudes about gender were assessed at 5-6 months of age. As predicted, testosterone concentrations were significantly higher in boys than girls in early infancy (d = 0.54), and boys performed significantly better than girls on mental rotation (d = 0.64). A significant positive correlation between testosterone at age 1-2.5 months and mental rotation was found only in boys (r = 0.50, p = .01). A significant negative correlation between parents' gender-stereotypical attitudes and mental rotation performance was found only in girls (r = -.57, p = .002). These findings suggest that the early postnatal testosterone surge (also known as "mini-puberty") may have organizational influences on mental rotation performance in boys, and that parents may influence their daughters' mental rotation abilities beginning very early in life.

Using an augmented reality-based training system to promote spatial visualization ability for the elderly

The physical condition and cognitive ability of older adults tends to decline. This study focused on the development of an augmented reality (AR)-based rehabilitation training system to improve the spatial visualization and mental rotation abilities of elderly people. Using one’s imagination to manipulate objects is common in everyday life. However, training tasks for the elderly are still presented in two-dimension, which research indicates generates a cognitive load that reduces the participants’ interest and diminishes the effects of training. AR can effectively reduce cognitive load, improve one’s sense of spatial direction, and increase participants’ interest in training. Therefore, this study used AR technology, combined with a tangible user interface as a manual controller, to allow participants to directly manipulate a virtual three-dimensional model that used a cube to conduct mental rotation tasks (MRT) for the elderly to improve their mental rotation ability. After 6 weeks of intervention, we used an ABA (reversal) design and paired-sample t tests in SPSS to compare the learning effects on the experimental group’s pre- and posttests. The participants’ error rates significantly declined and their reaction times significantly improved during the MRT test.

Effects of Tropical Climate on Mental Rotation: The Role of Imagery Ability

Abstract This study examined how a tropical climate (i.e., hot and wet climatic environment) could affect mental rotation according to imagery ability. The participants performed 2 test sessions in a tropical climate (TC), then in air conditioning (AC), in a randomized order. During each session, the participants completed the Movement Imagery Questionnaire, revised version (MIQ-R) and the Vandenberg Mental Rotation Test (VMRT). A first analysis including all the participants revealed that men had better VMRT scores than women in AC, which confirms the gender effect generally observed. However, no statistical gender difference was observed in TC, in which men performed worse. A second analysis including MIQ-R scores as participant selection found a significant interaction between imagery ability and climate condition and revealed that poor imagers had worse VMRT scores in TC than in AC, whereas no significant difference was observed for good imagers. Moreover, MIQ-R scores were lower in TC than in AC for the visual and kinesthetic imagery. More precisely, good imagers had significantly lower visual imagery MIQ-R scores in TC than in AC, and kinesthetic imagery MIQ-R scores of poor imagers tended to deteriorate in TC. The results of this study are consistent with the idea that TC can negatively affect mental rotation, motor imagery, and imagery ability, and the influence of TC on them is discussed. More research is needed to investigate the effects of hygrometry on imagery.

Mental rotation ability and everyday-life spatial activities in individuals with Down syndrome

Although certain visuospatial abilities, such as mental rotation, are crucially important in everyday activities, they have been little explored in individuals with Down syndrome (DS). This study investigates: i) mental rotation ability in individuals with DS; and ii) its relation to cognitive abilities and to everyday spatial activities. Forty-eight individuals with DS and 48 typically-developing (TD) children, matched on measures of vocabulary and fluid intelligence, were compared on their performance in a rotation task that involved detecting which of two figures would fit into a hole if rotated (five angles of rotation were considered: 0°, 45°, 90°, 135°, 180°). Participants were also assessed on their visuospatial and verbal cognitive abilities, and on their parents and/or educators reports regarding their everyday spatial activities. Results showed that: (i) individuals with DS were less accurate in mental rotation than TD children, with larger differences between the groups for smaller angles of rotation; individuals with DS could not mentally rotate through 180°, while TD children could; (ii) mental rotation ability was related to fluid intelligence and to spatial activities (though other cognitive abilities are also involved in the latter) to a similar degree in the DS group and the matched TD children. These results are discussed with regard to the atypical development domain and spatial cognition models.

Cognitive Motor Coordination Training Improves Mental Rotation Performance in Primary School‐Aged Children

ABSTRACTThe long‐term physical activity in specific sport activities can change the quality of mental rotation performance. This study investigates the influence of Life Kinetik—a motion program with tasks of cognition and motor coordination—on mental rotation performance of 44 primary school–aged children. While the experimental group received Life Kinetik lessons twice a week for 5 weeks, the control group took part in regular physical education classes for the same period of time. Both groups performed a mental rotation task before and after the intervention. The experimental group showed a significant increase in mental rotation ability than the control group.

Selective Effects of Sport Expertise on the Stages of Mental Rotation Tasks With Object-Based and Egocentric Transformations.

It is well established that motor expertise is linked to superior mental rotation ability, but few studies have attempted to explain the factors that influence the stages of mental rotation in sport experts. Some authors have argued that athletes are faster in the perceptual and decision stages but not in the rotation stages of object-based transformations; however, stimuli related to sport have not been used to test mental rotation with egocentric transformations. Therefore, 24 adolescent elite divers and 23 adolescent nonathletes completed mental rotation tasks with object-based and egocentric transformations. The results showed faster reaction times (RTs) for the motor experts in tasks with both types of transformations (object-based cube, object-based body, and egocentric body). Additionally, the differences in favour of motor experts in the perceptual and decision stages were confirmed. Interestingly, motor experts also outperformed nonathletes in the rotation stages in the egocentric transformations. These findings are discussed against the background of the effects of sport expertise on mental rotation.