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Sample records for abacus mental addition

  1. Sequential neural processes in abacus mental addition: an EEG and FMRI case study.

    PubMed

    Ku, Yixuan; Hong, Bo; Zhou, Wenjing; Bodner, Mark; Zhou, Yong-Di

    2012-01-01

    Abacus experts are able to mentally calculate multi-digit numbers rapidly. Some behavioral and neuroimaging studies have suggested a visuospatial and visuomotor strategy during abacus mental calculation. However, no study up to now has attempted to dissociate temporally the visuospatial neural process from the visuomotor neural process during abacus mental calculation. In the present study, an abacus expert performed the mental addition tasks (8-digit and 4-digit addends presented in visual or auditory modes) swiftly and accurately. The 100% correct rates in this expert's task performance were significantly higher than those of ordinary subjects performing 1-digit and 2-digit addition tasks. ERPs, EEG source localizations, and fMRI results taken together suggested visuospatial and visuomotor processes were sequentially arranged during the abacus mental addition with visual addends and could be dissociated from each other temporally. The visuospatial transformation of the numbers, in which the superior parietal lobule was most likely involved, might occur first (around 380 ms) after the onset of the stimuli. The visuomotor processing, in which the superior/middle frontal gyri were most likely involved, might occur later (around 440 ms). Meanwhile, fMRI results suggested that neural networks involved in the abacus mental addition with auditory stimuli were similar to those in the visual abacus mental addition. The most prominently activated brain areas in both conditions included the bilateral superior parietal lobules (BA 7) and bilateral middle frontal gyri (BA 6). These results suggest a supra-modal brain network in abacus mental addition, which may develop from normal mental calculation networks.

  2. Speed of mental addition in an abacus expert, estimated by eye movements and neural activities.

    PubMed

    Hamada, Takashi; Iwaki, Sunao

    2012-08-01

    A grand expert of abacus looked at a display on which three-digit numbers were aligned vertically with constant spacing, for sequentially adding the numbers mentally. His eye regularly moved downward by alternating a fixation to one of the numbers with a saccade to another below it, with the average period of the alternations at 271 msec. His magnetoencephalogram averaged with respect to start of the fixations revealed activity in the right superior parietal cortex. This finding not only supported the previous view that abacus experts mentally calculate by manipulating spatial representations of numbers, but also showed that the calculation was synchronized with the periodic eye movements. Thus, each process of the mental sequential addition, which starts with visual recognition of an addend, was estimated to require less than 271 msec. on average.

  3. Teaching Mental Abacus Calculation to Students with Mental Retardation

    ERIC Educational Resources Information Center

    Shen, Hong

    2006-01-01

    The abacus is a calculating tool that has been used in Asia for thousands of years. Mental abacus calculation is a skill in which an abacus image in the mind is used without the actual physical manipulation of the abacus. Using this method, people can perform extremely rapid and accurate mental calculations. Research indicates that abacus training…

  4. Representing exact number visually using mental abacus.

    PubMed

    Frank, Michael C; Barner, David

    2012-02-01

    Mental abacus (MA) is a system for performing rapid and precise arithmetic by manipulating a mental representation of an abacus, a physical calculation device. Previous work has speculated that MA is based on visual imagery, suggesting that it might be a method of representing exact number nonlinguistically, but given the limitations on visual working memory, it is unknown how MA structures could be stored. We investigated the structure of the representations underlying MA in a group of children in India. Our results suggest that MA is represented in visual working memory by splitting the abacus into a series of columns, each of which is independently stored as a unit with its own detailed substructure. In addition, we show that the computations of practiced MA users (but not those of control participants) are relatively insensitive to verbal interference, consistent with the hypothesis that MA is a nonlinguistic format for exact numerical computation. PMID:21767040

  5. Representing exact number visually using mental abacus.

    PubMed

    Frank, Michael C; Barner, David

    2012-02-01

    Mental abacus (MA) is a system for performing rapid and precise arithmetic by manipulating a mental representation of an abacus, a physical calculation device. Previous work has speculated that MA is based on visual imagery, suggesting that it might be a method of representing exact number nonlinguistically, but given the limitations on visual working memory, it is unknown how MA structures could be stored. We investigated the structure of the representations underlying MA in a group of children in India. Our results suggest that MA is represented in visual working memory by splitting the abacus into a series of columns, each of which is independently stored as a unit with its own detailed substructure. In addition, we show that the computations of practiced MA users (but not those of control participants) are relatively insensitive to verbal interference, consistent with the hypothesis that MA is a nonlinguistic format for exact numerical computation.

  6. Neural correlates of serial abacus mental calculation in children: a functional MRI study.

    PubMed

    Chen, Feiyan; Hu, Zhenghui; Zhao, Xiaohu; Wang, Rui; Yang, Zhenyan; Wang, Xiaolu; Tang, Xiaowei

    2006-07-31

    Abacus experts have demonstrated extraordinary potential of mental calculation by using an imaginary abacus. But the neural correlates of abacus mental calculation and the imaginary abacus still remain unclear. Here, we report, respectively, the analysis of fMRI images of abacus experts and non-experts in response to the performance of simple and complex serial calculation by visual stimuli as well as the images of the abacus experts with performance of the same tasks by auditory stimuli. We found that activated areas were quite different between two groups. In experts, enhanced activations were mainly observed in fronto-temporal circuit (lateral premotor cortex (LPMC) and posterior temporal areas) in simple addition, but in fronto-parietal circuit (lateral premotor cortex (LPMC) and posterior superior parietal lobe (PSPL)) in complex one. By contrast, in controls, the activated areas were almost similar in both simple and complex tasks, including bilateral inferior parietal lobule, prefrontal and premotor cortices. Furthermore, visual and auditory stimuli generated almost similar activations in experts. These observations reveal that (1) abacus mental calculation induces special patterns of brain response, and simple and complex tasks are sustained by dissociated brain circuits between the temporal and parietal cortices, respectively; (2) the abacus mental calculation may rely on neural resources of visuospatial representations with a super-modal form of abacus beads; (3) the posterior temporal areas and PSPL may be recruited for imaginary abacus. PMID:16697526

  7. Neural correlates of serial abacus mental calculation in children: a functional MRI study.

    PubMed

    Chen, Feiyan; Hu, Zhenghui; Zhao, Xiaohu; Wang, Rui; Yang, Zhenyan; Wang, Xiaolu; Tang, Xiaowei

    2006-07-31

    Abacus experts have demonstrated extraordinary potential of mental calculation by using an imaginary abacus. But the neural correlates of abacus mental calculation and the imaginary abacus still remain unclear. Here, we report, respectively, the analysis of fMRI images of abacus experts and non-experts in response to the performance of simple and complex serial calculation by visual stimuli as well as the images of the abacus experts with performance of the same tasks by auditory stimuli. We found that activated areas were quite different between two groups. In experts, enhanced activations were mainly observed in fronto-temporal circuit (lateral premotor cortex (LPMC) and posterior temporal areas) in simple addition, but in fronto-parietal circuit (lateral premotor cortex (LPMC) and posterior superior parietal lobe (PSPL)) in complex one. By contrast, in controls, the activated areas were almost similar in both simple and complex tasks, including bilateral inferior parietal lobule, prefrontal and premotor cortices. Furthermore, visual and auditory stimuli generated almost similar activations in experts. These observations reveal that (1) abacus mental calculation induces special patterns of brain response, and simple and complex tasks are sustained by dissociated brain circuits between the temporal and parietal cortices, respectively; (2) the abacus mental calculation may rely on neural resources of visuospatial representations with a super-modal form of abacus beads; (3) the posterior temporal areas and PSPL may be recruited for imaginary abacus.

  8. Numerical Processing Efficiency Improved in Experienced Mental Abacus Children

    ERIC Educational Resources Information Center

    Wang, Yunqi; Geng, Fengji; Hu, Yuzheng; Du, Fenglei; Chen, Feiyan

    2013-01-01

    Experienced mental abacus (MA) users are able to perform mental arithmetic calculations with unusual speed and accuracy. However, it remains unclear whether their extraordinary gains in mental arithmetic ability are accompanied by an improvement in numerical processing efficiency. To address this question, the present study, using a numerical…

  9. Learning Mathematics in a Visuospatial Format: A Randomized, Controlled Trial of Mental Abacus Instruction

    ERIC Educational Resources Information Center

    Barner, David; Alvarez, George; Sullivan, Jessica; Brooks, Neon; Srinivasan, Mahesh; Frank, Michael C.

    2016-01-01

    Mental abacus (MA) is a technique of performing fast, accurate arithmetic using a mental image of an abacus; experts exhibit astonishing calculation abilities. Over 3 years, 204 elementary school students (age range at outset: 5-7 years old) participated in a randomized, controlled trial to test whether MA expertise (a) can be acquired in standard…

  10. A microfluidic abacus channel for controlling the addition of droplets.

    PubMed

    Um, Eujin; Park, Je-Kyun

    2009-01-21

    This paper reports the first use of the abacus-groove structure to handle droplets in a wide microchannel, with no external forces integrated to the system other than the pumps. Microfluidic abacus channels are demonstrated for the sequential addition of droplets at the desired location. A control channel which is analogous to biasing in electronics can also be used to precisely determine the number of added droplets, when all other experimental conditions are fixed including the size of the droplets and the frequency of droplet-generation. The device allows programmable and autonomous operations of complex two-phase microfluidics as well as new applications for the method of analysis and computations in lab-on-a-chip devices.

  11. Numerical processing efficiency improved in experienced mental abacus children.

    PubMed

    Wang, Yunqi; Geng, Fengji; Hu, Yuzheng; Du, Fenglei; Chen, Feiyan

    2013-05-01

    Experienced mental abacus (MA) users are able to perform mental arithmetic calculations with unusual speed and accuracy. However, it remains unclear whether their extraordinary gains in mental arithmetic ability are accompanied by an improvement in numerical processing efficiency. To address this question, the present study, using a numerical Stroop paradigm, examined the numerical processing efficiency of experienced MA children, MA beginners and their respective peers. The results showed that experienced MA children were less influenced than their peers by physical size information when intentionally processing numerical magnitude information, but they were more influenced than their peers by numerical magnitude information when intentionally processing physical size information. By contrast, MA beginners and peers showed no differences in the reciprocal influences between the two conflicting dimensions. These findings indicate that substantial gains in numerical processing efficiency could be achieved through long-term intensive MA training. Implications for numerical magnitude representations and for training students with mathematical learning disabilities are discussed.

  12. Neural correlates underlying mental calculation in abacus experts: a functional magnetic resonance imaging study.

    PubMed

    Hanakawa, Takashi; Honda, Manabu; Okada, Tomohisa; Fukuyama, Hidenao; Shibasaki, Hiroshi

    2003-06-01

    Experts of abacus operation demonstrate extraordinary ability in mental calculation. There is psychological evidence that abacus experts utilize a mental image of an abacus to remember and manipulate large numbers in solving problems; however, the neural correlates underlying this expertise are unknown. Using functional magnetic resonance imaging, we compared the neural correlates associated with three mental-operation tasks (numeral, spatial, verbal) among six experts in abacus operations and eight nonexperts. In general, there was more involvement of neural correlates for visuospatial processing (e.g., right premotor and parietal areas) for abacus experts during the numeral mental-operation task. Activity of these areas and the fusiform cortex was correlated with the size of numerals used in the numeral mental-operation task. Particularly, the posterior superior parietal cortex revealed significantly enhanced activity for experts compared with controls during the numeral mental-operation task. Comparison with the other mental-operation tasks indicated that activity in the posterior superior parietal cortex was relatively specific to computation in 2-dimensional space. In conclusion, mental calculation of abacus experts is likely associated with enhanced involvement of the neural resources for visuospatial information processing in 2-dimensional space.

  13. Hemispheric specialization of abacus experts in mental calculation: evidence from the results of time-sharing tasks.

    PubMed

    Hatta, T; Ikeda, K

    1988-01-01

    Hemispheric specialization for mental calculation and verbal tasks in abacus (Soroban in Japanese) experts and control subjects was tested using time-sharing tasks. In Experiment 1, the effects of auditorily presented mental calculation and news-listening tasks on sequential finger tappings were examined. The results revealed that in the mental calculation condition, abacus experts showed greater interference effects on left hand tapping, whereas control subjects showed greater interference effects on right hand tapping (as compared to left hand). In the news-listening condition, abacus experts showed no hand difference while the controls showed greater interference effects on the right hand. In Experiment 2, the effects of visually presented mental calculation and word-reading tasks on sequential finger tapping were examined. The results revealed that in the mental calculation condition, abacus experts showed a non-significant tendency towards greater interference in the left hand whereas the controls showed no hand difference. In the word-reading condition, both abacus experts and controls showed greater interference in the right hand than in the left hand. In Experiment 3, intermediate and upper-rank abacus experts performed a similar task to Experiment 1 under two instruction conditions. The results of this control experiment confirmed that a greater left hand reduction in calculation of abacus experts is not due to subject's cognitive mode but due to the amount of abacus learning experience. These data suggest that (1) learning experiences can affect the pattern of cerebral specialization through the change of approaches to perform cognitive tasks, and (2) the right hemisphere engages in mental calculation for the abacus experts whereas the left hemisphere contributes to mental calculation in ordinary people having no experience of abacus learning.

  14. Formation of a Mental Abacus for Computation and Its Use as a Memory Device for Digits: A Developmental Study.

    ERIC Educational Resources Information Center

    Hatano, Giyoo; And Others

    1987-01-01

    Examined whether representational changes in digit memory are functions of children's expertise in mental abacus operation when abacus operators reproduced series of digits forward or backward. Found skilled operators equally facile with forward and backward reproduction, but novices slower going backward. Suggests advanced operators apply their…

  15. Learning Mathematics in a Visuospatial Format: A Randomized, Controlled Trial of Mental Abacus Instruction.

    PubMed

    Barner, David; Alvarez, George; Sullivan, Jessica; Brooks, Neon; Srinivasan, Mahesh; Frank, Michael C

    2016-07-01

    Mental abacus (MA) is a technique of performing fast, accurate arithmetic using a mental image of an abacus; experts exhibit astonishing calculation abilities. Over 3 years, 204 elementary school students (age range at outset: 5-7 years old) participated in a randomized, controlled trial to test whether MA expertise (a) can be acquired in standard classroom settings, (b) improves students' mathematical abilities (beyond standard math curricula), and (c) is related to changes in basic cognitive capacities like working memory. MA students outperformed controls on arithmetic tasks, suggesting that MA expertise can be achieved by children in standard classrooms. MA training did not alter basic cognitive abilities; instead, differences in spatial working memory at the beginning of the study mediated MA learning. PMID:27062391

  16. Learning Mathematics in a Visuospatial Format: A Randomized, Controlled Trial of Mental Abacus Instruction.

    PubMed

    Barner, David; Alvarez, George; Sullivan, Jessica; Brooks, Neon; Srinivasan, Mahesh; Frank, Michael C

    2016-07-01

    Mental abacus (MA) is a technique of performing fast, accurate arithmetic using a mental image of an abacus; experts exhibit astonishing calculation abilities. Over 3 years, 204 elementary school students (age range at outset: 5-7 years old) participated in a randomized, controlled trial to test whether MA expertise (a) can be acquired in standard classroom settings, (b) improves students' mathematical abilities (beyond standard math curricula), and (c) is related to changes in basic cognitive capacities like working memory. MA students outperformed controls on arithmetic tasks, suggesting that MA expertise can be achieved by children in standard classrooms. MA training did not alter basic cognitive abilities; instead, differences in spatial working memory at the beginning of the study mediated MA learning.

  17. Prospective demonstration of brain plasticity after intensive abacus-based mental calculation training: An fMRI study

    NASA Astrophysics Data System (ADS)

    Chen, C. L.; Wu, T. H.; Cheng, M. C.; Huang, Y. H.; Sheu, C. Y.; Hsieh, J. C.; Lee, J. S.

    2006-12-01

    Abacus-based mental calculation is a unique Chinese culture. The abacus experts can perform complex computations mentally with exceptionally fast speed and high accuracy. However, the neural bases of computation processing are not yet clearly known. This study used a BOLD contrast 3T fMRI system to explore the brain activation differences between abacus experts and non-expert subjects. All the acquired data were analyzed using SPM99 software. From the results, different ways of performing calculations between the two groups were seen. The experts tended to adopt efficient visuospatial/visuomotor strategy (bilateral parietal/frontal network) to process and retrieve all the intermediate and final results on the virtual abacus during calculation. By contrast, coordination of several networks (verbal, visuospatial processing and executive function) was required in the normal group to carry out arithmetic operations. Furthermore, more involvement of the visuomotor imagery processing (right dorsal premotor area) for imagining bead manipulation and low level use of the executive function (frontal-subcortical area) for launching the relatively time-consuming sequentially organized process was noted in the abacus expert group than in the non-expert group. We suggest that these findings may explain why abacus experts can reveal the exceptional computational skills compared to non-experts after intensive training.

  18. Numerical processing efficiency improved in children using mental abacus: ERP evidence utilizing a numerical Stroop task

    PubMed Central

    Yao, Yuan; Du, Fenglei; Wang, Chunjie; Liu, Yuqiu; Weng, Jian; Chen, Feiyan

    2015-01-01

    This study examined whether long-term abacus-based mental calculation (AMC) training improved numerical processing efficiency and at what stage of information processing the effect appeard. Thirty-three children participated in the study and were randomly assigned to two groups at primary school entry, matched for age, gender and IQ. All children went through the same curriculum except that the abacus group received a 2-h/per week AMC training, while the control group did traditional numerical practice for a similar amount of time. After a 2-year training, they were tested with a numerical Stroop task. Electroencephalographic (EEG) and event related potential (ERP) recording techniques were used to monitor the temporal dynamics during the task. Children were required to determine the numerical magnitude (NC) (NC task) or the physical size (PC task) of two numbers presented simultaneously. In the NC task, the AMC group showed faster response times but similar accuracy compared to the control group. In the PC task, the two groups exhibited the same speed and accuracy. The saliency of numerical information relative to physical information was greater in AMC group. With regards to ERP results, the AMC group displayed congruity effects both in the earlier (N1) and later (N2 and LPC (late positive component) time domain, while the control group only displayed congruity effects for LPC. In the left parietal region, LPC amplitudes were larger for the AMC than the control group. Individual differences for LPC amplitudes over left parietal area showed a positive correlation with RTs in the NC task in both congruent and neutral conditions. After controlling for the N2 amplitude, this correlation also became significant in the incongruent condition. Our results suggest that AMC training can strengthen the relationship between symbolic representation and numerical magnitude so that numerical information processing becomes quicker and automatic in AMC children. PMID:26042012

  19. Numerical processing efficiency improved in children using mental abacus: ERP evidence utilizing a numerical Stroop task.

    PubMed

    Yao, Yuan; Du, Fenglei; Wang, Chunjie; Liu, Yuqiu; Weng, Jian; Chen, Feiyan

    2015-01-01

    This study examined whether long-term abacus-based mental calculation (AMC) training improved numerical processing efficiency and at what stage of information processing the effect appeard. Thirty-three children participated in the study and were randomly assigned to two groups at primary school entry, matched for age, gender and IQ. All children went through the same curriculum except that the abacus group received a 2-h/per week AMC training, while the control group did traditional numerical practice for a similar amount of time. After a 2-year training, they were tested with a numerical Stroop task. Electroencephalographic (EEG) and event related potential (ERP) recording techniques were used to monitor the temporal dynamics during the task. Children were required to determine the numerical magnitude (NC) (NC task) or the physical size (PC task) of two numbers presented simultaneously. In the NC task, the AMC group showed faster response times but similar accuracy compared to the control group. In the PC task, the two groups exhibited the same speed and accuracy. The saliency of numerical information relative to physical information was greater in AMC group. With regards to ERP results, the AMC group displayed congruity effects both in the earlier (N1) and later (N2 and LPC (late positive component) time domain, while the control group only displayed congruity effects for LPC. In the left parietal region, LPC amplitudes were larger for the AMC than the control group. Individual differences for LPC amplitudes over left parietal area showed a positive correlation with RTs in the NC task in both congruent and neutral conditions. After controlling for the N2 amplitude, this correlation also became significant in the incongruent condition. Our results suggest that AMC training can strengthen the relationship between symbolic representation and numerical magnitude so that numerical information processing becomes quicker and automatic in AMC children. PMID:26042012

  20. Numerical processing efficiency improved in children using mental abacus: ERP evidence utilizing a numerical Stroop task.

    PubMed

    Yao, Yuan; Du, Fenglei; Wang, Chunjie; Liu, Yuqiu; Weng, Jian; Chen, Feiyan

    2015-01-01

    This study examined whether long-term abacus-based mental calculation (AMC) training improved numerical processing efficiency and at what stage of information processing the effect appeard. Thirty-three children participated in the study and were randomly assigned to two groups at primary school entry, matched for age, gender and IQ. All children went through the same curriculum except that the abacus group received a 2-h/per week AMC training, while the control group did traditional numerical practice for a similar amount of time. After a 2-year training, they were tested with a numerical Stroop task. Electroencephalographic (EEG) and event related potential (ERP) recording techniques were used to monitor the temporal dynamics during the task. Children were required to determine the numerical magnitude (NC) (NC task) or the physical size (PC task) of two numbers presented simultaneously. In the NC task, the AMC group showed faster response times but similar accuracy compared to the control group. In the PC task, the two groups exhibited the same speed and accuracy. The saliency of numerical information relative to physical information was greater in AMC group. With regards to ERP results, the AMC group displayed congruity effects both in the earlier (N1) and later (N2 and LPC (late positive component) time domain, while the control group only displayed congruity effects for LPC. In the left parietal region, LPC amplitudes were larger for the AMC than the control group. Individual differences for LPC amplitudes over left parietal area showed a positive correlation with RTs in the NC task in both congruent and neutral conditions. After controlling for the N2 amplitude, this correlation also became significant in the incongruent condition. Our results suggest that AMC training can strengthen the relationship between symbolic representation and numerical magnitude so that numerical information processing becomes quicker and automatic in AMC children.

  1. A User's Guide for the Fabulous Abacus.

    ERIC Educational Resources Information Center

    Hausrath, Alan R.

    A guide for using an abacus is accompanied by a heavy-duty paper abacus. The guide includes instruction in how to represent numbers on an abacus as well as in place value, addition, carrying, subtraction, and borrowing. Diagrams are used throughout the guide and a brief English-Spanish vocabulary list specific to the use of the abacus is included.…

  2. The Integer Abacus.

    ERIC Educational Resources Information Center

    Dirks, Michael K.

    1984-01-01

    The abacus method for instruction on addition, subtraction, and multiplication with integers is explained. How to represent the integers for each operation is detailed with words and illustrations. (MNS)

  3. The Teachers' Views on Soroban Abacus Training

    ERIC Educational Resources Information Center

    Altiparmak, Kemal

    2016-01-01

    Soroban abacus training is called as mental arithmetic training in our country. It is known for mental arithmetic to increase the ability of four mode operations. Besides this, how is the situation for the students which are having Soroban abacus training in the terms of problem solving abilities, creativity, development of concepts, attraction…

  4. Long-term abacus training induces automatic processing of abacus numbers in children.

    PubMed

    Du, Fenglei; Yao, Yuan; Zhang, Qiong; Chen, Feiyan

    2014-01-01

    Abacus-based mental calculation (AMC) is a unique strategy for arithmetic that is based on the mental abacus. AMC experts can solve calculation problems with extraordinarily fast speed and high accuracy. Previous studies have demonstrated that abacus experts showed superior performance and special neural correlates during numerical tasks. However, most of those studies focused on the perception and cognition of Arabic numbers. It remains unclear how the abacus numbers were perceived. By applying a similar enumeration Stroop task, in which participants are presented with a visual display containing two abacus numbers and asked to compare the numerosity of beads that consisted of the abacus number, in the present study we investigated the automatic processing of the numerical value of abacus numbers in abacus-trained children. The results demonstrated a significant congruity effect in the numerosity comparison task for abacus-trained children, in both reaction time and error rate analysis. These results suggested that the numerical value of abacus numbers was perceived automatically by the abacus-trained children after long-term training. PMID:25223112

  5. Long-term abacus training induces automatic processing of abacus numbers in children.

    PubMed

    Du, Fenglei; Yao, Yuan; Zhang, Qiong; Chen, Feiyan

    2014-01-01

    Abacus-based mental calculation (AMC) is a unique strategy for arithmetic that is based on the mental abacus. AMC experts can solve calculation problems with extraordinarily fast speed and high accuracy. Previous studies have demonstrated that abacus experts showed superior performance and special neural correlates during numerical tasks. However, most of those studies focused on the perception and cognition of Arabic numbers. It remains unclear how the abacus numbers were perceived. By applying a similar enumeration Stroop task, in which participants are presented with a visual display containing two abacus numbers and asked to compare the numerosity of beads that consisted of the abacus number, in the present study we investigated the automatic processing of the numerical value of abacus numbers in abacus-trained children. The results demonstrated a significant congruity effect in the numerosity comparison task for abacus-trained children, in both reaction time and error rate analysis. These results suggested that the numerical value of abacus numbers was perceived automatically by the abacus-trained children after long-term training.

  6. Quantum abacus

    NASA Astrophysics Data System (ADS)

    Cheon, Taksu; Tsutsui, Izumi; Fülöp, Tamás

    2004-09-01

    We show that the point interactions on a line can be utilized to provide U(2) family of qubit operations for quantum information processing. Qubits are realized as states localized in either side of the point interaction which represents a controllable gate. The qubit manipulation proceeds in a manner analogous to the operation of an abacus.

  7. Abacus in the brain: a longitudinal functional MRI study of a skilled abacus user with a right hemispheric lesion.

    PubMed

    Tanaka, Satoshi; Seki, Keiko; Hanakawa, Takashi; Harada, Madoka; Sugawara, Sho K; Sadato, Norihiro; Watanabe, Katsumi; Honda, Manabu

    2012-01-01

    The abacus, a traditional physical calculation device, is still widely used in Asian countries. Previous behavioral work has shown that skilled abacus users perform rapid and precise mental arithmetic by manipulating a mental representation of an abacus, which is based on visual imagery. However, its neurophysiological basis remains unclear. Here, we report the case of a patient who was a good abacus user, but transiently lost her "mental abacus" and superior arithmetic performance after a stroke owing to a right hemispheric lesion including the dorsal premotor cortex (PMd) and inferior parietal lobule (IPL). Functional magnetic resonance imaging experiments were conducted 6 and 13 months after her stroke. In the mental calculation task, her brain activity was shifted from the language-related areas, including Broca's area and the left dorsolateral prefrontal and IPLs, to the visuospatial-related brain areas including the left superior parietal lobule (SPL), according to the recovery of her arithmetic abilities. In the digit memory task, activities in the bilateral SPL, and right visual association cortex were also observed after recovery. The shift of brain activities was consistent with her subjective report that she was able to shift the calculation strategy from linguistic to visuospatial as her mental abacus became stable again. In a behavioral experiment using an interference paradigm, a visual presentation of an abacus picture, but not a human face picture, interfered with the performance of her digit memory, confirming her use of the mental abacus after recovery. This is the first case report on the impairment of the mental abacus by a brain lesion and on recovery-related brain activity. We named this rare case "abacus-based acalculia." Together with previous neuroimaging studies, the present result suggests an important role for the PMd and parietal cortex in the superior arithmetic ability of abacus users.

  8. Enhanced white matter tracts integrity in children with abacus training.

    PubMed

    Hu, Yuzheng; Geng, Fengji; Tao, Lixia; Hu, Nantu; Du, Fenglei; Fu, Kuang; Chen, Feiyan

    2011-01-01

    Experts of abacus, who have the skills of abacus-based mental calculation (AMC), are able to manipulate numbers via an imagined abacus in mind and demonstrate extraordinary ability in mental calculation. Behavioral studies indicated that abacus experts utilize visual strategy in solving numerical problems, and fMRI studies confirmed the enhanced involvement of visuospatial-related neural resources in AMC. This study aims to explore the possible changes in brain white matter induced by long-term training of AMC. Two matched groups participated: the abacus group consisting of 25 children with over 3-year training in abacus calculation and AMC, the controls including 25 children without any abacus experience. We found that the abacus group showed higher average fractional anisotropy (FA) in whole-brain fiber tracts, and the regions with increased FA were found in corpus callosum, left occipitotemporal junction and right premotor projection. No regions, however, showed decreased FA in the abacus group. Further analysis revealed that the differences in FA values were mainly driven by the alternation of radial rather than axial diffusivities. Furthermore, in forward digit and letter memory span tests, AMC group showed larger digit/letter memory spans. Interestingly, individual differences in white matter tracts were found positively correlated with the memory spans, indicating that the widespread increase of FA in the abacus group result possibly from the AMC training. In conclusion, our findings suggested that long-term AMC training from an early age may improve the memory capacity and enhance the integrity in white matter tracts related to motor and visuospatial processes. PMID:20235096

  9. Enhanced white matter tracts integrity in children with abacus training.

    PubMed

    Hu, Yuzheng; Geng, Fengji; Tao, Lixia; Hu, Nantu; Du, Fenglei; Fu, Kuang; Chen, Feiyan

    2011-01-01

    Experts of abacus, who have the skills of abacus-based mental calculation (AMC), are able to manipulate numbers via an imagined abacus in mind and demonstrate extraordinary ability in mental calculation. Behavioral studies indicated that abacus experts utilize visual strategy in solving numerical problems, and fMRI studies confirmed the enhanced involvement of visuospatial-related neural resources in AMC. This study aims to explore the possible changes in brain white matter induced by long-term training of AMC. Two matched groups participated: the abacus group consisting of 25 children with over 3-year training in abacus calculation and AMC, the controls including 25 children without any abacus experience. We found that the abacus group showed higher average fractional anisotropy (FA) in whole-brain fiber tracts, and the regions with increased FA were found in corpus callosum, left occipitotemporal junction and right premotor projection. No regions, however, showed decreased FA in the abacus group. Further analysis revealed that the differences in FA values were mainly driven by the alternation of radial rather than axial diffusivities. Furthermore, in forward digit and letter memory span tests, AMC group showed larger digit/letter memory spans. Interestingly, individual differences in white matter tracts were found positively correlated with the memory spans, indicating that the widespread increase of FA in the abacus group result possibly from the AMC training. In conclusion, our findings suggested that long-term AMC training from an early age may improve the memory capacity and enhance the integrity in white matter tracts related to motor and visuospatial processes.

  10. Working Memory and Children's Mental Addition.

    ERIC Educational Resources Information Center

    Adams, John W.; Hitch, Graham J.

    1997-01-01

    Two experiments investigated extent to which English- and German-speaking childrens' mental arithmetic was constrained by working memory. Found higher mental addition spans when numbers were visible throughout calculation than when not. Variation in addition span with age and arithmetical operation difficulty approximated to a linear function of…

  11. Fuzziness in abacus logic

    NASA Astrophysics Data System (ADS)

    Malhas, Othman Qasim

    1993-10-01

    The concept of “abacus logic” has recently been developed by the author (Malhas, n.d.). In this paper the relation of abacus logic to the concept of fuzziness is explored. It is shown that if a certain “regularity” condition is met, concepts from fuzzy set theory arise naturally within abacus logics. In particular it is shown that every abacus logic then has a “pre-Zadeh orthocomplementation”. It is also shown that it is then possible to associate a fuzzy set with every proposition of abacus logic and that the collection of all such sets satisfies natural conditions expected in systems of fuzzy logic. Finally, the relevance to quantum mechanics is discussed.

  12. Evaluation of memory in abacus learners.

    PubMed

    Bhaskaran, Mythili; Sengottaiyan, Anu; Madhu, Sangeetha; Ranganathan, Vasanthi

    2006-01-01

    Abacus is a method used by Chinese, Japanese and Koreans to improve mathematical skills. This system has now invaded our country. The improvement in mathematical skills is said to be due to a coordinated functioning of both right and left hemisphere. As learning and memory in any field is achieved by coordinating and analyzing the different sensory inputs, whether an abacus trainee would also improve the short-term memory as a whole was evaluated in our study. 50 children of average IQ between 5 and 12 years from 2 regular schools and 50 from an abacus institute were evaluated for short-term memory before and after a period of one and two years. The memory tests were taken from Wechsler memory scale, Mini mental state examination, Mann - Buitar visual memory screen for objects. The results showed that the abacus learners at the end of one and two years had a better visual and auditory memory when compared to non-abacus learners.

  13. Teaching Combinations with the Abacus. Mathematics Series No. 6.

    ERIC Educational Resources Information Center

    Alfieri, Charles; And Others

    A list of materials needed and step-by-step directions for constructing an abacus are given. Instructions are provided which tell how to use the abacus in teaching number combinations and in working addition, multiplication, subtraction, and division problems. (Related documents are SE 015 950 and SE 015 952.) (DT)

  14. The impact of abacus training on working memory and underlying neural correlates in young adults.

    PubMed

    Dong, Shanshan; Wang, Chunjie; Xie, Ye; Hu, Yuzheng; Weng, Jian; Chen, Feiyan

    2016-09-22

    Abacus-based mental calculation (AMC) activates the frontoparietal areas largely overlapping with the working memory (WM) network. Given the critical role of WM in cognition, how to improve WM capability has attracted intensive attention in past years. However, it is still unclear whether WM could be enhanced by AMC training. The current research thus explored the impact of AMC training on verbal and visuospatial WM, as well as the underlying neural basis. Participants were randomly assigned to an abacus group and a control group. Their verbal WM was evaluated by digit/letter memory span (DMS/LMS) tests, and visuospatial WM was assessed by a visuospatial n-back task. Neural activity during the n-back task was examined using functional MRI. Our results showed reliable improvements of both verbal and visuospatial WM in the abacus group after 20-day AMC training but not in the control. In addition, the n-back task-induced activations in the right frontoparietal circuitry and left occipitotemporal junction (OTJ) declined as a result of training. Notably, the decreases in activity were positively correlated with performance gains across trained participants. These results suggest AMC training not only improves calculating skills but also have the potential to promote individuals' WM capabilities, which is associated with the functional plasticity of the common neural substrates.

  15. The impact of abacus training on working memory and underlying neural correlates in young adults.

    PubMed

    Dong, Shanshan; Wang, Chunjie; Xie, Ye; Hu, Yuzheng; Weng, Jian; Chen, Feiyan

    2016-09-22

    Abacus-based mental calculation (AMC) activates the frontoparietal areas largely overlapping with the working memory (WM) network. Given the critical role of WM in cognition, how to improve WM capability has attracted intensive attention in past years. However, it is still unclear whether WM could be enhanced by AMC training. The current research thus explored the impact of AMC training on verbal and visuospatial WM, as well as the underlying neural basis. Participants were randomly assigned to an abacus group and a control group. Their verbal WM was evaluated by digit/letter memory span (DMS/LMS) tests, and visuospatial WM was assessed by a visuospatial n-back task. Neural activity during the n-back task was examined using functional MRI. Our results showed reliable improvements of both verbal and visuospatial WM in the abacus group after 20-day AMC training but not in the control. In addition, the n-back task-induced activations in the right frontoparietal circuitry and left occipitotemporal junction (OTJ) declined as a result of training. Notably, the decreases in activity were positively correlated with performance gains across trained participants. These results suggest AMC training not only improves calculating skills but also have the potential to promote individuals' WM capabilities, which is associated with the functional plasticity of the common neural substrates. PMID:27393250

  16. Numerical magnitude processing in abacus-trained children with superior mathematical ability: an EEG study.

    PubMed

    Huang, Jian; Du, Feng-lei; Yao, Yuan; Wan, Qun; Wang, Xiao-Song; Chen, Fei-Yan

    2015-08-01

    Distance effect has been regarded as the best established marker of basic numerical magnitude processes and is related to individual mathematical abilities. A larger behavioral distance effect is suggested to be concomitant with lower mathematical achievement in children. However, the relationship between distance effect and superior mathematical abilities is unclear. One could get superior mathematical abilities by acquiring the skill of abacus-based mental calculation (AMC), which can be used to solve calculation problems with exceptional speed and high accuracy. In the current study, we explore the relationship between distance effect and superior mathematical abilities by examining whether and how the AMC training modifies numerical magnitude processing. Thus, mathematical competencies were tested in 18 abacus-trained children (who accepted the AMC training) and 18 non-trained children. Electroencephalography (EEG) waveforms were recorded when these children executed numerical comparison tasks in both Arabic digit and dot array forms. We found that: (a) the abacus-trained group had superior mathematical abilities than their peers; (b) distance effects were found both in behavioral results and on EEG waveforms; (c) the distance effect size of the average amplitude on the late negative-going component was different between groups in the digit task, with a larger effect size for abacus-trained children; (d) both the behavioral and EEG distance effects were modulated by the notation. These results revealed that the neural substrates of magnitude processing were modified by AMC training, and suggested that the mechanism of the representation of numerical magnitude for children with superior mathematical abilities was different from their peers. In addition, the results provide evidence for a view of non-abstract numerical representation.

  17. Numerical magnitude processing in abacus-trained children with superior mathematical ability: an EEG study.

    PubMed

    Huang, Jian; Du, Feng-lei; Yao, Yuan; Wan, Qun; Wang, Xiao-Song; Chen, Fei-Yan

    2015-08-01

    Distance effect has been regarded as the best established marker of basic numerical magnitude processes and is related to individual mathematical abilities. A larger behavioral distance effect is suggested to be concomitant with lower mathematical achievement in children. However, the relationship between distance effect and superior mathematical abilities is unclear. One could get superior mathematical abilities by acquiring the skill of abacus-based mental calculation (AMC), which can be used to solve calculation problems with exceptional speed and high accuracy. In the current study, we explore the relationship between distance effect and superior mathematical abilities by examining whether and how the AMC training modifies numerical magnitude processing. Thus, mathematical competencies were tested in 18 abacus-trained children (who accepted the AMC training) and 18 non-trained children. Electroencephalography (EEG) waveforms were recorded when these children executed numerical comparison tasks in both Arabic digit and dot array forms. We found that: (a) the abacus-trained group had superior mathematical abilities than their peers; (b) distance effects were found both in behavioral results and on EEG waveforms; (c) the distance effect size of the average amplitude on the late negative-going component was different between groups in the digit task, with a larger effect size for abacus-trained children; (d) both the behavioral and EEG distance effects were modulated by the notation. These results revealed that the neural substrates of magnitude processing were modified by AMC training, and suggested that the mechanism of the representation of numerical magnitude for children with superior mathematical abilities was different from their peers. In addition, the results provide evidence for a view of non-abstract numerical representation. PMID:26238541

  18. Abacus Training Modulates the Neural Correlates of Exact and Approximate Calculations in Chinese Children: An fMRI Study

    PubMed Central

    Du, Fenglei; Chen, Feiyan; Li, Yongxin; Hu, Yuzheng; Tian, Mei; Zhang, Hong

    2013-01-01

    Exact (EX) and approximate (AP) calculations rely on distinct neural circuits. However, the training effect on the neural correlates of EX and AP calculations is largely unknown, especially for the AP calculation. Abacus-based mental calculation (AMC) is a particular arithmetic skill that can be acquired by long-term abacus training. The present study investigated whether and how the abacus training modulates the neural correlates of EX and AP calculations by functional magnetic resonance imaging (fMRI). Neural activations were measured in 20 abacus-trained and 19 nontrained Chinese children during AP and EX calculation tasks. Our results demonstrated that: (1) in nontrained children, similar neural regions were activated in both tasks, while the size of activated regions was larger in AP than those in the EX; (2) in abacus-trained children, no significant difference was found between these two tasks; (3) more visuospatial areas were activated in abacus-trained children under the EX task compared to the nontrained. These results suggested that more visuospatial strategies were used by the nontrained children in the AP task compared to the EX; abacus-trained children adopted a similar strategy in both tasks; after long-term abacus training, children were more inclined to apply a visuospatial strategy during processing EX calculations. PMID:24288683

  19. Abacus training modulates the neural correlates of exact and approximate calculations in Chinese children: an fMRI study.

    PubMed

    Du, Fenglei; Chen, Feiyan; Li, Yongxin; Hu, Yuzheng; Tian, Mei; Zhang, Hong

    2013-01-01

    Exact (EX) and approximate (AP) calculations rely on distinct neural circuits. However, the training effect on the neural correlates of EX and AP calculations is largely unknown, especially for the AP calculation. Abacus-based mental calculation (AMC) is a particular arithmetic skill that can be acquired by long-term abacus training. The present study investigated whether and how the abacus training modulates the neural correlates of EX and AP calculations by functional magnetic resonance imaging (fMRI). Neural activations were measured in 20 abacus-trained and 19 nontrained Chinese children during AP and EX calculation tasks. Our results demonstrated that: (1) in nontrained children, similar neural regions were activated in both tasks, while the size of activated regions was larger in AP than those in the EX; (2) in abacus-trained children, no significant difference was found between these two tasks; (3) more visuospatial areas were activated in abacus-trained children under the EX task compared to the nontrained. These results suggested that more visuospatial strategies were used by the nontrained children in the AP task compared to the EX; abacus-trained children adopted a similar strategy in both tasks; after long-term abacus training, children were more inclined to apply a visuospatial strategy during processing EX calculations. PMID:24288683

  20. Abacus training modulates the neural correlates of exact and approximate calculations in Chinese children: an fMRI study.

    PubMed

    Du, Fenglei; Chen, Feiyan; Li, Yongxin; Hu, Yuzheng; Tian, Mei; Zhang, Hong

    2013-01-01

    Exact (EX) and approximate (AP) calculations rely on distinct neural circuits. However, the training effect on the neural correlates of EX and AP calculations is largely unknown, especially for the AP calculation. Abacus-based mental calculation (AMC) is a particular arithmetic skill that can be acquired by long-term abacus training. The present study investigated whether and how the abacus training modulates the neural correlates of EX and AP calculations by functional magnetic resonance imaging (fMRI). Neural activations were measured in 20 abacus-trained and 19 nontrained Chinese children during AP and EX calculation tasks. Our results demonstrated that: (1) in nontrained children, similar neural regions were activated in both tasks, while the size of activated regions was larger in AP than those in the EX; (2) in abacus-trained children, no significant difference was found between these two tasks; (3) more visuospatial areas were activated in abacus-trained children under the EX task compared to the nontrained. These results suggested that more visuospatial strategies were used by the nontrained children in the AP task compared to the EX; abacus-trained children adopted a similar strategy in both tasks; after long-term abacus training, children were more inclined to apply a visuospatial strategy during processing EX calculations.

  1. The neural pathway underlying a numerical working memory task in abacus-trained children and associated functional connectivity in the resting brain.

    PubMed

    Li, Yongxin; Hu, Yuzheng; Zhao, Ming; Wang, Yunqi; Huang, Jian; Chen, Feiyan

    2013-11-20

    Training can induce significant changes in brain functioning and behavioral performance. One consequence of training is changing the pattern of brain activation. Abacus training is of interest because abacus experts gain the ability to handle digits with unusual speed and accuracy. However, the neural correlates of numerical memory in abacus-trained children remain unknown. In the current study, we aimed to detect a training effect of abacus-based mental calculations on numerical working memory in children. We measured brain functional magnetic resonance imaging (fMRI) activation patterns in 17 abacus-trained children and 17 control children as they performed two numerical working memory tasks (digits and beads). Functional MRI results revealed higher activation in abacus-trained children than in the controls in the right posterior superior parietal lobule/superior occipital gyrus (PSPL/SOG) and the right supplementary motor area (SMA) in both tasks. When these regions were used as seeds in a functional connectivity analysis of the resting brain, the abacus-trained children showed significantly enhanced integration between the right SMA and the right inferior frontal gyrus (IFG). The IFG is considered to be the key region for the control of attention. These findings demonstrate that extensive engagement of the fronto-parietal network occurs during numerical memory tasks in the abacus-trained group. Furthermore, abacus training may increase the functional integration of visuospatial-attention circuitry, which and thus enhances high-level cognitive process. PMID:24080400

  2. The neural pathway underlying a numerical working memory task in abacus-trained children and associated functional connectivity in the resting brain.

    PubMed

    Li, Yongxin; Hu, Yuzheng; Zhao, Ming; Wang, Yunqi; Huang, Jian; Chen, Feiyan

    2013-11-20

    Training can induce significant changes in brain functioning and behavioral performance. One consequence of training is changing the pattern of brain activation. Abacus training is of interest because abacus experts gain the ability to handle digits with unusual speed and accuracy. However, the neural correlates of numerical memory in abacus-trained children remain unknown. In the current study, we aimed to detect a training effect of abacus-based mental calculations on numerical working memory in children. We measured brain functional magnetic resonance imaging (fMRI) activation patterns in 17 abacus-trained children and 17 control children as they performed two numerical working memory tasks (digits and beads). Functional MRI results revealed higher activation in abacus-trained children than in the controls in the right posterior superior parietal lobule/superior occipital gyrus (PSPL/SOG) and the right supplementary motor area (SMA) in both tasks. When these regions were used as seeds in a functional connectivity analysis of the resting brain, the abacus-trained children showed significantly enhanced integration between the right SMA and the right inferior frontal gyrus (IFG). The IFG is considered to be the key region for the control of attention. These findings demonstrate that extensive engagement of the fronto-parietal network occurs during numerical memory tasks in the abacus-trained group. Furthermore, abacus training may increase the functional integration of visuospatial-attention circuitry, which and thus enhances high-level cognitive process.

  3. The Use of Economical Mental Addition Strategies by Young Children.

    ERIC Educational Resources Information Center

    Baroody, Arthur J.; Gannon, Kathleen E.

    Addition strategies used by 36 kindergarten children were examined. Children were given written stimuli (such as "2+5" and "3+7") during two sessions taking place a week apart. Results indicated that once children came to rely on mental addition strategies, they often quickly invented more economical procedures to compute sums. Also confirmed was…

  4. Three dimensional magnetic abacus memory

    NASA Astrophysics Data System (ADS)

    Zhang, Shilei; Zhang, Jingyan; Baker, Alexander A.; Wang, Shouguo; Yu, Guanghua; Hesjedal, Thorsten

    2014-08-01

    Stacking nonvolatile memory cells into a three-dimensional matrix represents a powerful solution for the future of magnetic memory. However, it is technologically challenging to access the data in the storage medium if large numbers of bits are stacked on top of each other. Here we introduce a new type of multilevel, nonvolatile magnetic memory concept, the magnetic abacus. Instead of storing information in individual magnetic layers, thereby having to read out each magnetic layer separately, the magnetic abacus adopts a new encoding scheme. It is inspired by the idea of second quantisation, dealing with the memory state of the entire stack simultaneously. Direct read operations are implemented by measuring the artificially engineered `quantised' Hall voltage, each representing a count of the spin-up and spin-down layers in the stack. This new memory system further allows for both flexible scaling of the system and fast communication among cells. The magnetic abacus provides a promising approach for future nonvolatile 3D magnetic random access memory.

  5. Three dimensional magnetic abacus memory.

    PubMed

    Zhang, ShiLei; Zhang, JingYan; Baker, Alexander A; Wang, ShouGuo; Yu, GuangHua; Hesjedal, Thorsten

    2014-08-22

    Stacking nonvolatile memory cells into a three-dimensional matrix represents a powerful solution for the future of magnetic memory. However, it is technologically challenging to access the data in the storage medium if large numbers of bits are stacked on top of each other. Here we introduce a new type of multilevel, nonvolatile magnetic memory concept, the magnetic abacus. Instead of storing information in individual magnetic layers, thereby having to read out each magnetic layer separately, the magnetic abacus adopts a new encoding scheme. It is inspired by the idea of second quantisation, dealing with the memory state of the entire stack simultaneously. Direct read operations are implemented by measuring the artificially engineered 'quantised' Hall voltage, each representing a count of the spin-up and spin-down layers in the stack. This new memory system further allows for both flexible scaling of the system and fast communication among cells. The magnetic abacus provides a promising approach for future nonvolatile 3D magnetic random access memory.

  6. Three dimensional magnetic abacus memory

    NASA Astrophysics Data System (ADS)

    Zhang, Shilei; Zhang, Jingyan; Baker, Alexander; Wang, Shouguo; Yu, Guanghua; Hesjedal, Thorsten

    2015-03-01

    Stacking nonvolatile memory cells into a three-dimensional matrix represents a powerful solution for the future of magnetic memory. However, it is technologically challenging to access the individual data in the storage medium if large numbers of bits are stacked on top of each other. Here we introduce a new type of multilevel, nonvolatile magnetic memory concept, the magnetic abacus. Instead of storing information in individual magnetic layers, thereby having to read out each magnetic layer separately, the magnetic abacus adopts a new encoding scheme which envisages a classical abacus with the beads operated by electron spins. It is inspired by the idea of second quantization, dealing with the memory state of the entire stack simultaneously. Direct read operations are implemented by measuring the artificially engineered `quantized' Hall voltage, representing a count of the spin-up and spin-down layers in the stack. This concept of `second quantization of memory' realizes the 3D memory architecture with superior reading and operation efficiency, thus is a promising approach for future nonvolatile magnetic random access memory.

  7. Abacus or Fingermath: How Do We Decide?

    ERIC Educational Resources Information Center

    Maddux, Cleborne D.; And Others

    1983-01-01

    The use of fingermath, a form of arithmetic computation with the fingers, is compared to use of the abacus in helping visually impaired and blind students develop mathematic concepts. Fingermath is explained to be more concrete, simple, and accessible. (CL)

  8. Use of the Cranmer Abacus by Blind Persons.

    ERIC Educational Resources Information Center

    Nester, Mary Anne

    Described is the use by blind persons of the Cranmer abacus, a computational device adapted from the Japanese abacus. Noted is the lack of carefully controlled research on its use. A comparison of calculation by abacus and by paper and pencil is said to indicate that the use of such mechanical devices does not give the blind competitor an undue…

  9. Consequences of Skill: The Case of Abacus Training in Taiwan.

    ERIC Educational Resources Information Center

    Stigler, James W.; And Others

    1986-01-01

    Studies abacus calculation to explore the development of skills and the resulting consequences. Consideration of the effects of abacus training, transfer of the skill to other tasks, and the contexts in which abacus skill develops demonstrates the multiple ways in which specific skills can contribute to cognitive development. (ETS)

  10. Structural changes in left fusiform areas and associated fiber connections in children with abacus training: evidence from morphometry and tractography.

    PubMed

    Li, Yongxin; Wang, Yunqi; Hu, Yuzheng; Liang, Yurong; Chen, Feiyan

    2013-01-01

    Evidence supports the notion that the fusiform gyrus (FG), as an integral part of the ventral occipitotemporal junction, is involved widely in cognitive processes as perceiving faces, objects, places or words, and this region also might represent the visual form of an abacus in the abacus-based mental calculation process. The current study uses a combined voxel-based morphometry (VBM) and diffusion tensor imaging (DTI) analysis to test whether long-term abacus training could induce structural changes in the left FG and in the white matter (WM) tracts distribution connecting with this region in school children. We found that, abacus-trained children exhibited significant smaller gray matter (GM) volume than controls in the left FG. And the connectivity mapping identified left forceps major as a key pathway connecting left FG with other brain areas in the trained group, but not in the controls. Furthermore, mean fractional anisotropy (FA) values within left forceps major were significantly increased in the trained group. Interestingly, a significant negative correlation was found in the trained group between the GM volume in left FG and the mean FA value in left forceps major, suggesting an inverse effect of the reported GM and WM structural changes. In the control group, a positive correlation between left FG GM volume and tract FA was found as well. This analysis visualized the group level differences in GM volume, FA and fiber tract between the abacus-trained children and the controls, and provided the first evidence that GM volume change in the left FG is intimately linked with the micro-structural properties of the left forceps major tracts. The present results demonstrate the structural changes in the left FG from the intracortical GM to the subcortical WM regions and provide insights into the neural mechanism of structural plasticity induced by abacus training. PMID:23847506

  11. Structural changes in left fusiform areas and associated fiber connections in children with abacus training: evidence from morphometry and tractography.

    PubMed

    Li, Yongxin; Wang, Yunqi; Hu, Yuzheng; Liang, Yurong; Chen, Feiyan

    2013-01-01

    Evidence supports the notion that the fusiform gyrus (FG), as an integral part of the ventral occipitotemporal junction, is involved widely in cognitive processes as perceiving faces, objects, places or words, and this region also might represent the visual form of an abacus in the abacus-based mental calculation process. The current study uses a combined voxel-based morphometry (VBM) and diffusion tensor imaging (DTI) analysis to test whether long-term abacus training could induce structural changes in the left FG and in the white matter (WM) tracts distribution connecting with this region in school children. We found that, abacus-trained children exhibited significant smaller gray matter (GM) volume than controls in the left FG. And the connectivity mapping identified left forceps major as a key pathway connecting left FG with other brain areas in the trained group, but not in the controls. Furthermore, mean fractional anisotropy (FA) values within left forceps major were significantly increased in the trained group. Interestingly, a significant negative correlation was found in the trained group between the GM volume in left FG and the mean FA value in left forceps major, suggesting an inverse effect of the reported GM and WM structural changes. In the control group, a positive correlation between left FG GM volume and tract FA was found as well. This analysis visualized the group level differences in GM volume, FA and fiber tract between the abacus-trained children and the controls, and provided the first evidence that GM volume change in the left FG is intimately linked with the micro-structural properties of the left forceps major tracts. The present results demonstrate the structural changes in the left FG from the intracortical GM to the subcortical WM regions and provide insights into the neural mechanism of structural plasticity induced by abacus training.

  12. Design and direct manufacture of non-assembly abacus by Selective Laser Melting

    NASA Astrophysics Data System (ADS)

    Song, Changhui; Yang, Yongqiang; Xiao, Zefeng; Wang, Di; Liu, Yang; Liu, Ruicheng

    2014-12-01

    Selective Laser Melting (SLM), as an additive manufacturing technology, can directly manufacture desired functional metal parts. With the ability to freeform manufacture, SLM has had breakthroughs on design and manufacture compared with traditional methods. SLM apparatus in Dimetal series, DiMetal-100 developed by SCUT research group, has been used to study non-assembly mechanism. Taking copper cash abacus and collapsible abacus as examples, this article had studied the design rules and the key points to manufacture the non-assembly mechanism based on the SLM. An investigation into the capability of SLM technology, such as the geometric features resolution, critical incline angle, provided theoretical basis for designing the clearance of the joint and manufacturing direction of non-assembly mechanism. Then, the experiment of manufacturing copper cash abacus and collapsible abacus were conducted. The results proved that non-assembly mechanism can be well manufactured by SLM. This study provides basis for designing and manufacturing of creative non-assembly mechanism based on SLM technique.

  13. Abacus Training Affects Math and Task Switching Abilities and Modulates Their Relationships in Chinese Children.

    PubMed

    Wang, Chunjie; Geng, Fengji; Yao, Yuan; Weng, Jian; Hu, Yuzheng; Chen, Feiyan

    2015-01-01

    Our previous work demonstrated that abacus-based mental calculation (AMC), a traditional Chinese calculation method, could help children improve their math abilities (e.g. basic arithmetical ability) and executive function (e.g. working memory). This study further examined the effects of long-term AMC training on math ability in visual-spatial domain and the task switching component of executive function. More importantly, this study investigated whether AMC training modulated the relationship between math abilities and task switching. The participants were seventy 7-year-old children who were randomly assigned into AMC and control groups at primary school entry. Children in AMC group received 2-hour AMC training every week since primary school entry. On the contrary, children in the control group had never received any AMC training. Math and task switching abilities were measured one year and three years respectively after AMC training began. The results showed that AMC children performed better than their peers on math abilities in arithmetical and visual-spatial domains. In addition, AMC group responded faster than control group in the switching task, while no group difference was found in switch cost. Most interestingly, group difference was present in the relationships between math abilities and switch cost. These results implied the effect of AMC training on math abilities as well as its relationship with executive function. PMID:26444689

  14. Abacus Training Affects Math and Task Switching Abilities and Modulates Their Relationships in Chinese Children.

    PubMed

    Wang, Chunjie; Geng, Fengji; Yao, Yuan; Weng, Jian; Hu, Yuzheng; Chen, Feiyan

    2015-01-01

    Our previous work demonstrated that abacus-based mental calculation (AMC), a traditional Chinese calculation method, could help children improve their math abilities (e.g. basic arithmetical ability) and executive function (e.g. working memory). This study further examined the effects of long-term AMC training on math ability in visual-spatial domain and the task switching component of executive function. More importantly, this study investigated whether AMC training modulated the relationship between math abilities and task switching. The participants were seventy 7-year-old children who were randomly assigned into AMC and control groups at primary school entry. Children in AMC group received 2-hour AMC training every week since primary school entry. On the contrary, children in the control group had never received any AMC training. Math and task switching abilities were measured one year and three years respectively after AMC training began. The results showed that AMC children performed better than their peers on math abilities in arithmetical and visual-spatial domains. In addition, AMC group responded faster than control group in the switching task, while no group difference was found in switch cost. Most interestingly, group difference was present in the relationships between math abilities and switch cost. These results implied the effect of AMC training on math abilities as well as its relationship with executive function.

  15. Abacus Training Affects Math and Task Switching Abilities and Modulates Their Relationships in Chinese Children

    PubMed Central

    Yao, Yuan; Weng, Jian; Hu, Yuzheng; Chen, Feiyan

    2015-01-01

    Our previous work demonstrated that abacus-based mental calculation (AMC), a traditional Chinese calculation method, could help children improve their math abilities (e.g. basic arithmetical ability) and executive function (e.g. working memory). This study further examined the effects of long-term AMC training on math ability in visual-spatial domain and the task switching component of executive function. More importantly, this study investigated whether AMC training modulated the relationship between math abilities and task switching. The participants were seventy 7-year-old children who were randomly assigned into AMC and control groups at primary school entry. Children in AMC group received 2-hour AMC training every week since primary school entry. On the contrary, children in the control group had never received any AMC training. Math and task switching abilities were measured one year and three years respectively after AMC training began. The results showed that AMC children performed better than their peers on math abilities in arithmetical and visual-spatial domains. In addition, AMC group responded faster than control group in the switching task, while no group difference was found in switch cost. Most interestingly, group difference was present in the relationships between math abilities and switch cost. These results implied the effect of AMC training on math abilities as well as its relationship with executive function. PMID:26444689

  16. Strategies and Performance in Elementary Students' Three-Digit Mental Addition

    ERIC Educational Resources Information Center

    Csíkos, Csaba

    2016-01-01

    The focus of this study is the relationship between students' performance in mental calculation and the strategies they use when solving three-digit mental addition problems. The sample comprises 78 4th grade students (40 boys and 38 girls). Their mean age was 10 years and 4 months. The main novelties of the current research include (1)…

  17. The Abacus: Teachers' Preparation and Beliefs about Their Abacus Preservice Preparation

    ERIC Educational Resources Information Center

    Rosenblum, L. Penny; Hong, Sunggye; Amato, Sheila

    2013-01-01

    Introduction: This article reports on a study of 196 teachers who shared their experiences and opinions related to how they were taught to use the Cranmer abacus. Methods: In February and March 2012, the participants completed an online survey to gather information about their preparation in using and beliefs about computation with the Cranmer…

  18. Can approximate mental calculation account for operational momentum in addition and subtraction?

    PubMed

    Knops, André; Dehaene, Stanislas; Berteletti, Ilaria; Zorzi, Marco

    2014-01-01

    The operational momentum (OM) effect describes a cognitive bias whereby we overestimate the results of mental addition problems while underestimating for subtraction. To test whether the OM emerges from psychophysical characteristics of the mental magnitude representation we measured two basic parameters (Weber fraction and numerical estimation accuracy) characterizing the mental magnitude representation and participants' performance in cross-notational addition and subtraction problems. Although participants were able to solve the cross-notational problems, they consistently chose relatively larger results in addition problems than in subtraction problems, thus replicating and extending previous results. Combining the above measures in a psychophysical model allowed us to partially predict the chosen results. Most crucially, however, we were not able to fully model the OM bias on the basis of these psychophysical parameters. Our results speak against the idea that the OM is due to basic characteristics of the mental magnitude representation. In turn, this might be interpreted as evidence for the assumption that the OM effect is better explained by attentional shifts along the mental magnitude representation during mental calculation. PMID:24499435

  19. [The 4-stage continence-micturition cycle. The presentation of a urodynamic, diagnostic and therapeutic abacus].

    PubMed

    Lardennois, B; Clément, T; Coulon, J M; Brandt, B

    1990-01-01

    The complexity of the mode of operation of the bladder and urinary sphincter has led to the development of a number of temporospatial physiologic models that divide the process of micturition into several stages in order to facilitate investigations. Ten years ago, the authors described a two-stage continence-micturition model intended to improve the accuracy of studies of urodynamic disorders and thus contribute to the development of more effective and more rational therapeutic solutions. A large number of diseases can affect the distal urinary tract and recent advances in neurophysiology [10] have made the selection of the appropriate therapy extremely complex. Consequently, the authors have developed a decision analysis system that simultaneously confronts diseases, urodynamic manifestations, risks for the patient, and the main therapeutic approaches available. In 1985, they increased the number of stages in their continence-micturition model from two the four. This four-stage model has provided satisfactory result when used with an abacus for modeling observed biologic phenomena. In addition to offering simulation exercises for teaching purposes, this abacus provides the means for studying the instantaneous urodynamic situation (correspondences between cycle time points, symptoms, and effects of treatments) and determining the effect of various medicosocial events on the course of the bladder and sphincter dysfunction. The authors hope this abacus will be an attractive aide to the understanding of the complex function of the distal urinary tract.

  20. Faster, Better, Cheaper N-Body with Abacus

    NASA Astrophysics Data System (ADS)

    Ferrer, Douglas; Eisenstein, D.; Metchnik, M. V.; Pinto, P. A.

    2014-01-01

    We introduce Abacus, a cosmological N-body code based on a novel gravity solver. Abacus can obtain machine precision force accuracy at significantly greater speeds than any other currently available N-body code. This speed lets us run large-scale cosmological simulations on a single $8000 workstation built with commodity hardware. We present the results of a 40963 particle cosmological simulation, and examine the shift of the BAO acoustic scale bias as a first science application.

  1. The Involvement of Working Memory in Children's Exact and Approximate Mental Addition

    ERIC Educational Resources Information Center

    Caviola, Sara; Mammarella, Irene C.; Cornoldi, Cesare; Lucangeli, Daniela

    2012-01-01

    The involvement of working memory (WM) was examined in two types of mental calculation tasks: exact and approximate. Specifically, children attending Grades 3 and 4 of primary school were involved in three experiments that examined the role of verbal and visuospatial WM in solving addition problems presented in vertical or horizontal format. For…

  2. Spectra-temporal patterns underlying mental addition: an ERP and ERD/ERS study.

    PubMed

    Ku, Yixuan; Hong, Bo; Gao, Xiaorong; Gao, Shangkai

    2010-03-12

    Functional neuroimaging data have shown that mental calculation involves fronto-parietal areas that are composed of different subsystems shared with other cognitive functions such as working memory and language. Event-related potential (ERP) analysis has also indicated sequential information changes during the calculation process. However, little is known about the dynamic properties of oscillatory networks in this process. In the present study, we applied both ERP and event-related (de-)synchronization (ERS/ERD) analyses to EEG data recorded from normal human subjects performing tasks for sequential visual/auditory mental addition. Results in the study indicate that the late positive components (LPCs) can be decomposed into two separate parts. The earlier element LPC1 (around 360ms) reflects the computing attribute and is more prominent in calculation tasks. The later element LPC2 (around 590ms) indicates an effect of number size and appears larger only in a more complex 2-digit addition task. The theta ERS and alpha ERD show modality-independent frontal and parietal differential patterns between the mental addition and control groups, and discrepancies are noted in the beta ERD between the 2-digit and 1-digit mental addition groups. The 2-digit addition (both visual and auditory) results in similar beta ERD patterns to the auditory control, which may indicate a reliance on auditory-related resources in mental arithmetic, especially with increasing task difficulty. These results coincide with the theory of simple calculation relying on the visuospatial process and complex calculation depending on the phonological process. PMID:20105450

  3. Mental addition in bilinguals: an FMRI study of task-related and performance-related activation.

    PubMed

    Lin, Jo-Fu Lotus; Imada, Toshiaki; Kuhl, Patricia K

    2012-08-01

    Behavioral studies show that bilinguals are slower and less accurate when performing mental calculation in their nondominant (second; L2) language than in their dominant (first; L1) language. However, little is known about the neural correlates associated with the performance differences observed between bilinguals' 2 languages during arithmetic processing. To address the cortical activation differences between languages, the current study examined task-related and performance-related brain activation during mental addition when problems were presented auditorily in participants' L1 and L2. Eleven Chinese-English bilinguals heard 2-digit addition problems that required exact or approximate calculations. Functional magnetic resonance imaging results showed that auditorily presented multidigit addition in bilinguals activates bilateral inferior parietal and inferior frontal regions in both L1 and L2. Language differences were observed in the form of greater activation for L2 exact addition in the left inferior frontal area. A negative correlation between brain activation and behavioral performance during mental addition in L2 was observed in the left inferior parietal area. Current results provide further evidence for the effects of language-specific experience on arithmetic processing in bilinguals at the cortical level.

  4. Additional funding mechanisms for Public Hospitals in Greece: the case of Chania Mental Health Hospital

    PubMed Central

    2010-01-01

    Objectives To investigate whether the long term lease of public hospital owned land could be an additional financing mechanism for Greek public (mental) health hospitals. Methods We performed a financial analysis of the official 2008 data of a case - study hospital (Mental Health Hospital of Chania). We used a capital budgeting approach to investigate whether value is created for the public hospital by engaging its assets in a project for the development of a private renal dialysis Unit. Results The development of the private unit in hospital owned land is a good investment decision, as it generates high project Net Present Value and Internal Rate of Return. When the project commences generating operating cash flows, nearly €400.000 will be paid annually to the Mental Health Hospital of Chania as rent, thereby gradually decreasing the annual deficit of the hospital. Conclusions Revenue generated from the long term lease of public hospital land is crucial to gradually eliminate hospital deficit. The Ministry of Health should encourage similar forms of Public Private Partnerships in order to ensure the sustainability of public (mental) hospitals. PMID:21067580

  5. The involvement of working memory in children's exact and approximate mental addition.

    PubMed

    Caviola, Sara; Mammarella, Irene C; Cornoldi, Cesare; Lucangeli, Daniela

    2012-06-01

    The involvement of working memory (WM) was examined in two types of mental calculation tasks: exact and approximate. Specifically, children attending Grades 3 and 4 of primary school were involved in three experiments that examined the role of verbal and visuospatial WM in solving addition problems presented in vertical or horizontal format. For Experiment 1, the children were required to solve addition problems with carrying. For Experiment 2, they were required to solve addition problems without carrying. Then, for Experiment 3, the children needed to solve approximate problems with and without carrying. Results confirmed that different WM components are involved in solving mental addition problems. In Experiment 1, horizontally presented addition problems were more impaired than vertically presented ones, according to a verbal WM load; conversely, vertically presented addition problems were more affected by a visuospatial WM load, especially when the children were required to perform approximate calculations. In Experiment 2, this pattern emerged in neither exact nor approximate calculations. Finally, in Experiment 3, the specific involvement of WM components was observed only in problems with carrying. Overall, these results reveal that both approximate calculation and carrying procedures demand particularly high WM resources that vary according to the task's constraints. PMID:22436893

  6. A photochemically driven molecular-level abacus

    PubMed

    Ashton; Ballardini; Balzani; Credi; Dress; Ishow; Kleverlaan; Kocian; Preece; Spencer; Stoddart; Venturi; Wenger

    2000-10-01

    A molecular-level abacus-like system driven by light inputs has been designed in the form of a [2]rotaxane, comprising the pi-electron-donating macrocyclic polyether bis-p-phenylene-34-crown-10 (BPP34C10) and a dumbbell-shaped component that contains 1) a Ru(II) polypyridine complex as one of its stoppers in the form of a photoactive unit, 2) a p-terphenyl-type ring system as a rigid spacer, 3) a 4,4'-bipyridinium unit and a 3,3'-dimethyl-4,4'-bipyridinium unit as pi-electron-accepting stations, and 4) a tetraarylmethane group as the second stopper. The synthesis of the [2]rotaxane was accomplished in four successive stages. First of all, the dumbbell-shaped component of the [2]rotaxane was constructed by using conventional synthetic methodology to make 1) the so-called "west-side" comprised of the Ru(II) polypyridine complex linked by a bismethylene spacer to the p-terphenyl-type ring system terminated by a benzylic bromomethyl function and 2) the so-called "east-side" comprised of the tetraarylmethane group, attached by a polyether linkage to the bipyridinium unit, itself joined in turn by a trismethylene spacer to an incipient 3,3'-dimethyl-4,4'-bipyridinium unit. Next, 3) the "west-side" and "east-side" were fused together by means of an alkylation to give the dumbbell-shaped compound, which was 4) finally subjected to a thermodynamically driven slippage reaction, with BPP34C10 as the ring, to afford the [2]rotaxane. The structure of this interlocked molecular compound was characterized by mass spectrometry and NMR spectroscopy, which also established, along with cyclic voltammetry, the co-conformational behavior of the molecular shuttle. The stable translational isomer is the one in which the BPP34C10 component encircles the 4,4'-bipyridinium unit, in keeping with the fact that this station is a better pi-electron acceptor than the other station. This observation raises the question- can the BPP34C10 macrocycle be made to shuttle between the two stations by a

  7. Current Status of Abacus Training in Teacher Education Institutions.

    ERIC Educational Resources Information Center

    Steinbrenner, Arthur; Becker, Carol

    1982-01-01

    Because of the applicability to blind and visually impaired students, the study surveyed 25 teacher training institutions about the kinds of abacus programs available to trainees and the effectiveness of these programs. On the basis of respondents' statements, the authors concluded the majority of programs were both incomplete and ineffective.…

  8. Microwave Nano-abacus Electro-mechanical Oscillator

    NASA Astrophysics Data System (ADS)

    Peng, Haibing; Chang, C. W.; Aloni, S.; Yuzvinsky, T. D.; Zettl, A.

    2007-03-01

    We describe nanoscale electromechanical oscillators capable of operating in ambient-pressure air at room temperature with unprecedented fundamental resonance frequency of ˜4 GHz. The devices, created from suspended carbon nanotubes loaded abacus-style with inertial metal clamps yielding short effective beam lengths, open windows for immediate practical microwave frequency nanoelectromechanical systems (NEMS) applications.

  9. The Abacus: Instruction by Teachers of Students with Visual Impairments

    ERIC Educational Resources Information Center

    Amato, Sheila; Hong, Sunggye; Rosenblum, L. Penny

    2013-01-01

    Introduction: This article, based on a study of 196 teachers of students with visual impairments, reports on the experiences with and opinions related to their decisions about instructing their students who are blind or have low vision in the abacus. Methods: The participants completed an online survey on how they decide which students should be…

  10. Mental additions and verbal-domain interference in children with developmental dyscalculia.

    PubMed

    Mammarella, Irene C; Caviola, Sara; Cornoldi, Cesare; Lucangeli, Daniela

    2013-09-01

    This study examined the involvement of verbal and visuo-spatial domains in solving addition problems with carrying in a sample of children diagnosed with developmental dyscalculia (DD) divided into two groups: (i) those with DD alone and (ii) those with DD and dyslexia. Age and stage matched typically developing (TD) children were also studied. The addition problems were presented horizontally or vertically and associated with verbal or visuo-spatial information. Study results showed that DD children's performance on mental calculation tasks was more impaired when they tackled horizontally presented addition problems compared to vertically presented ones that are associated to verbal domain involvement. The performance pattern in the two DD groups was found to be similar. The theoretical, clinical and educational implications of these findings are discussed. PMID:23810925

  11. The Abacus/Reflector and Integrated Symmetrical Concentrator: Concepts for Space Solar Power Collection and Transmission

    NASA Technical Reports Server (NTRS)

    Carrington, Connie; Fikes, John; Gerry, Mark; Perkinson, Don

    2000-01-01

    New energy sources are vital for the development of emerging nations, and the growth of industry in developed economies. Also vital is the need for these energy sources to be clean and renewable. For the past several years, NASA has been taking a new look at collecting solar energy in space and transmitting it to Earth, to planetary surfaces, and to orbiting spacecraft. Several innovative concepts are being studied for the space segment component of solar power beaming. One is the Abacus/Reflector, a large sun-oriented array structure fixed to the transmitter, and a rotating RF reflector that tracks a receiving rectenna on Earth. This concept eliminates the need for power-conducting slip rings in rotating joints between the solar collectors and the transmitter. Another concept is the Integrated Symmetrical Concentrator (ISC), composed of two very large segmented reflectors which rotate to collect and reflect the incident sunlight onto two centrally-located photovoltaic arrays. Adjacent to the PV arrays is the RF transmitter, which as a unit track the receiving rectenna, again eliminating power-conducting joints, and in addition reducing the cable lengths between the arrays and transmitter. The metering structure to maintain the position of the reflectors is a long mast, oriented perpendicular to the equatorial orbit plane. This paper presents a status of ongoing systems studies and configurations for the Abacus/Reflector and the ISC concepts, and a top-level study of packaging for launch and assembly.

  12. Ten-year-old children strategies in mental addition: A counting model account.

    PubMed

    Thevenot, Catherine; Barrouillet, Pierre; Castel, Caroline; Uittenhove, Kim

    2016-01-01

    For more than 30 years, it has been admitted that individuals from the age of 10 mainly retrieve the answer of simple additions from long-term memory, at least when the sum does not exceed 10. Nevertheless, recent studies challenge this assumption and suggest that expert adults use fast, compacted and unconscious procedures in order to solve very simple problems such as 3+2. If this is true, automated procedures should be rooted in earlier strategies and therefore observable in their non-compacted form in children. Thus, contrary to the dominant theoretical position, children's behaviors should not reflect retrieval. This is precisely what we observed in analyzing the responses times of a sample of 42 10-year-old children who solved additions with operands from 1 to 9. Our results converge towards the conclusion that 10-year-old children still use counting procedures in order to solve non-tie problems involving operands from 2 to 4. Moreover, these counting procedures are revealed whatever the expertise of children, who differ only in their speed of execution. Therefore and contrary to the dominant position in the literature according to which children's strategies evolve from counting to retrieval, the key change in development of mental addition solving appears to be a shift from slow to quick counting procedures.

  13. Abacus switch: a new scalable multicast ATM switch

    NASA Astrophysics Data System (ADS)

    Chao, H. Jonathan; Park, Jin-Soo; Choe, Byeong-Seog

    1995-10-01

    This paper describes a new architecture for a scalable multicast ATM switch from a few tens to thousands of input ports. The switch, called Abacus switch, has a nonblocking memoryless switch fabric followed by small switch modules at the output ports; the switch has input and output buffers. Cell replication, cell routing, output contention resolution, and cell addressing are all performed distributedly in the Abacus switch so that it can be scaled up to thousnads input and output ports. A novel algorithm has been proposed to resolve output port contention while achieving input and output ports. A novel algorithm has been proposed to reolve output port contention while achieving input buffers sharing, fairness among the input ports, and multicast call splitting. The channel grouping concept is also adopted in the switch to reduce the hardware complexity and improve the switch's throughput. The Abacus switch has a regular structure and thus has the advantages of: 1) easy expansion, 2) relaxed synchronization for data and clock signals, and 3) building the switch fabric using existing CMOS technology.

  14. A Survey on the Use of the Abacus in Residential Schools.

    ERIC Educational Resources Information Center

    Steinbrenner, Arthur H.; And Others

    1980-01-01

    The article surveys the practices in residential schools for the blind concerning the use of computational devices and the types of teacher training in the use of the abacus. Consensus of facts and opinions voiced by respondents from 30 residential schools is reported. The major emphasis is on the effective use of the abacus. (Author/SBH)

  15. Prefrontal cortex activity during motor tasks with additional mental load requiring attentional demand: a near-infrared spectroscopy study.

    PubMed

    Mandrick, Kevin; Derosiere, Gérard; Dray, Gérard; Coulon, Denis; Micallef, Jean-Paul; Perrey, Stéphane

    2013-07-01

    Functional near-infrared spectroscopy (fNIRS) is suitable for investigating cerebral oxygenation changes during motor and/or mental tasks. In the present study, we investigated how an additional mental load during a motor task at two submaximal loadings affects the fNIRS-measured brain activation over the right prefrontal cortex (PFC). Fifteen healthy males performed isometric grasping contractions at 15% and 30% of the maximal voluntary contraction (MVC) with or without an additional mental (i.e., arithmetic) task. Mental performance, force variability, fNIRS and subjective perception responses were measured in each condition. The performance of the mental task decreased significantly while the force variability increased significantly at 30% MVC as compared to 15% MVC, suggesting that performance of dual-task required more attentional resources. PFC activity increased significantly as the effort increased from 15% to 30% MVC (p<.001). Although a larger change in the deoxyhemoglobin was observed in dual-task conditions (p=.051), PFC activity did not change significantly as compared to the motor tasks alone. In summary, participants were unable to invest more attention and effort in performing the more difficult levels in order to maintain adequate mental performance.

  16. Prefrontal cortex activity during motor tasks with additional mental load requiring attentional demand: a near-infrared spectroscopy study.

    PubMed

    Mandrick, Kevin; Derosiere, Gérard; Dray, Gérard; Coulon, Denis; Micallef, Jean-Paul; Perrey, Stéphane

    2013-07-01

    Functional near-infrared spectroscopy (fNIRS) is suitable for investigating cerebral oxygenation changes during motor and/or mental tasks. In the present study, we investigated how an additional mental load during a motor task at two submaximal loadings affects the fNIRS-measured brain activation over the right prefrontal cortex (PFC). Fifteen healthy males performed isometric grasping contractions at 15% and 30% of the maximal voluntary contraction (MVC) with or without an additional mental (i.e., arithmetic) task. Mental performance, force variability, fNIRS and subjective perception responses were measured in each condition. The performance of the mental task decreased significantly while the force variability increased significantly at 30% MVC as compared to 15% MVC, suggesting that performance of dual-task required more attentional resources. PFC activity increased significantly as the effort increased from 15% to 30% MVC (p<.001). Although a larger change in the deoxyhemoglobin was observed in dual-task conditions (p=.051), PFC activity did not change significantly as compared to the motor tasks alone. In summary, participants were unable to invest more attention and effort in performing the more difficult levels in order to maintain adequate mental performance. PMID:23665138

  17. Identification of Students' Intuitive Mental Computational Strategies for 1, 2 and 3 Digits Addition and Subtraction: Pedagogical and Curricular Implications

    ERIC Educational Resources Information Center

    Ghazali, Munirah; Alias, Rohana; Ariffin, Noor Asrul Anuar; Ayub, Ayminsyadora

    2010-01-01

    This paper reports on a study to examine mental computation strategies used by Year 1, Year 2, and Year 3 students to solve addition and subtraction problems. The participants in this study were twenty five 7 to 9 year-old students identified as excellent, good and satisfactory in their mathematics performance from a school in Penang, Malaysia.…

  18. Superior digit memory of abacus experts: an event-related functional MRI study.

    PubMed

    Tanaka, Satoshi; Michimata, Chikashi; Kaminaga, Tatsuro; Honda, Manabu; Sadato, Norihiro

    2002-12-01

    Abacus experts exhibit superior short-term memory for digits, but the underlying neurophysiological mechanism remains unknown. Using event-related fMRI, we examined the brain activity of abacus experts and non-experts during the memory retention period of a delayed match-to-sample task using digits as stimuli. In controls, activity was greater in cortical areas related to verbal working memory, including Broca's area. In contrast, in experts, activity was greater in cortical areas related to visuo-spatial working memory, including the bilateral superior frontal sulcus and superior parietal lobule. This provides neurophysiological evidence that abacus experts utilize a visuo-spatial representation for digit memory.

  19. Sexuality Education Issues and Students Statused Severely Mentally Impaired Regardless of Additional Handicaps.

    ERIC Educational Resources Information Center

    Heler, Ann

    This monograph considers issues in the training of sexuality skills in students with severe mental retardation. An introduction stresses the importance of such skills for these students. A profile of 12 common characteristics of this population and a summary of human commonalities precede the body of the guide. Common manifestations of sexuality…

  20. Neural Plasticity following Abacus Training in Humans: A Review and Future Directions

    PubMed Central

    Li, Yongxin; Chen, Feiyan; Huang, Wenhua

    2016-01-01

    The human brain has an enormous capacity to adapt to a broad variety of environmental demands. Previous studies in the field of abacus training have shown that this training can induce specific changes in the brain. However, the neural mechanism underlying these changes remains elusive. Here, we reviewed the behavioral and imaging findings of comparisons between abacus experts and average control subjects and focused on changes in activation patterns and changes in brain structure. Finally, we noted the limitations and the future directions of this field. We concluded that although current studies have provided us with information about the mechanisms of abacus training, more research on abacus training is needed to understand its neural impact. PMID:26881089

  1. The chemically driven phase transformation in a memristive abacus capable of calculating decimal fractions.

    PubMed

    Xu, Hanni; Xia, Yidong; Yin, Kuibo; Lu, Jianxin; Yin, Qiaonan; Yin, Jiang; Sun, Litao; Liu, Zhiguo

    2013-01-01

    The accurate calculation of decimal fractions is still a challenge for the binary-coded computations that rely on von Neumann paradigm. Here, we report a kind of memristive abacus based on synaptic Ag-Ge-Se device, in which the memristive long-term potentiation and depression are caused by a chemically driven phase transformation. The growth and the rupture of conductive Ag₂Se dendrites are confirmed via in situ transmission electron microscopy. By detecting the change in memristive synaptic weight, the quantity of input signals applied onto the device can be "counted". This makes it possible to achieve the functions of abacus that is basically a counting frame. We demonstrate through experimental studies that this kind of memristive abacus can calculate decimal fractions in the light of the abacus algorithms. This approach opens up a new route to do decimal arithmetic in memristive devices without encoding binary-coded decimal.

  2. Neural Plasticity following Abacus Training in Humans: A Review and Future Directions.

    PubMed

    Li, Yongxin; Chen, Feiyan; Huang, Wenhua

    2016-01-01

    The human brain has an enormous capacity to adapt to a broad variety of environmental demands. Previous studies in the field of abacus training have shown that this training can induce specific changes in the brain. However, the neural mechanism underlying these changes remains elusive. Here, we reviewed the behavioral and imaging findings of comparisons between abacus experts and average control subjects and focused on changes in activation patterns and changes in brain structure. Finally, we noted the limitations and the future directions of this field. We concluded that although current studies have provided us with information about the mechanisms of abacus training, more research on abacus training is needed to understand its neural impact.

  3. Additives

    NASA Technical Reports Server (NTRS)

    Smalheer, C. V.

    1973-01-01

    The chemistry of lubricant additives is discussed to show what the additives are chemically and what functions they perform in the lubrication of various kinds of equipment. Current theories regarding the mode of action of lubricant additives are presented. The additive groups discussed include the following: (1) detergents and dispersants, (2) corrosion inhibitors, (3) antioxidants, (4) viscosity index improvers, (5) pour point depressants, and (6) antifouling agents.

  4. Number line estimation and mental addition: examining the potential roles of language and education.

    PubMed

    Laski, Elida V; Yu, Qingyi

    2014-01-01

    This study investigated the relative importance of language and education to the development of numerical knowledge. Consistent with previous research suggesting that counting systems that transparently reflect the base-10 system facilitate an understanding of numerical concepts, Chinese and Chinese American kindergartners' and second graders' number line estimation (0-100 and 0-1000) was 1 to 2 years more advanced than that of American children tested in previous studies. However, Chinese children performed better than their Chinese American peers, who were fluent in Chinese but had been educated in America, at kindergarten on 0-100 number lines, at second grade on 0-1000 number lines, and at both time points on complex addition problems. Overall, the pattern of findings suggests that educational approach may have a greater influence on numerical development than the linguistic structure of the counting system. The findings also demonstrate that, despite generating accurate estimates of numerical magnitude on 0-100 number lines earlier, it still takes Chinese children approximately 2 years to demonstrate accurate estimates on 0-1000 number lines, which raises questions about how to promote the mapping of knowledge across numerical scales. PMID:24135313

  5. Number line estimation and mental addition: examining the potential roles of language and education.

    PubMed

    Laski, Elida V; Yu, Qingyi

    2014-01-01

    This study investigated the relative importance of language and education to the development of numerical knowledge. Consistent with previous research suggesting that counting systems that transparently reflect the base-10 system facilitate an understanding of numerical concepts, Chinese and Chinese American kindergartners' and second graders' number line estimation (0-100 and 0-1000) was 1 to 2 years more advanced than that of American children tested in previous studies. However, Chinese children performed better than their Chinese American peers, who were fluent in Chinese but had been educated in America, at kindergarten on 0-100 number lines, at second grade on 0-1000 number lines, and at both time points on complex addition problems. Overall, the pattern of findings suggests that educational approach may have a greater influence on numerical development than the linguistic structure of the counting system. The findings also demonstrate that, despite generating accurate estimates of numerical magnitude on 0-100 number lines earlier, it still takes Chinese children approximately 2 years to demonstrate accurate estimates on 0-1000 number lines, which raises questions about how to promote the mapping of knowledge across numerical scales.

  6. ABACUS, a direct method for protein NMR structure computation via assembly of fragments.

    PubMed

    Grishaev, A; Steren, C A; Wu, B; Pineda-Lucena, A; Arrowsmith, C; Llinás, M

    2005-10-01

    The ABACUS algorithm obtains the protein NMR structure from unassigned NOESY distance restraints. ABACUS works as an integrated approach that uses the complete set of available NMR experimental information in parallel and yields spin system typing, NOE spin pair identities, sequence specific resonance assignments, and protein structure, all at once. The protocol starts from unassigned molecular fragments (including single amino acid spin systems) derived from triple-resonance (1)H/(13)C/(15)N NMR experiments. Identifications of connected spin systems and NOEs precede the full sequence specific resonance assignments. The latter are obtained iteratively via Monte Carlo-Metropolis and/or probabilistic sequence selections, molecular dynamics structure computation and BACUS filtering (A. Grishaev and M. Llinás, J Biomol NMR 2004;28:1-10). ABACUS starts from scratch, without the requirement of an initial approximate structure, and improves iteratively the NOE identities in a self-consistent fashion. The procedure was run as a blind test on data recorded on mth1743, a 70-amino acid genomic protein from M. thermoautotrophicum. It converges to a structure in ca. 15 cycles of computation on a 3-GHz processor PC. The calculated structures are very similar to the ones obtained via conventional methods (1.22 A backbone RMSD). The success of ABACUS on mth1743 further validates BACUS as a NOESY identification protocol.

  7. Evaluation tests of Abacus 6 kVA utility-interactive inverter

    NASA Astrophysics Data System (ADS)

    Landsman, E. E.

    1981-08-01

    The voltage pattern spectra were analyzed for 100% and 50% pattern ratios and harmonics analyses are provided for the Abacus inverter. The harmonics are compared with those calculated for a simple model with no agreement. AC waveforms and inverter current spectra are given as well as basic electrical data.

  8. Cognitive Processes that Account for Mental Addition Fluency Differences between Children Typically Achieving in Arithmetic and Children At-Risk for Failure in Arithmetic

    ERIC Educational Resources Information Center

    Berg, Derek H.; Hutchinson, Nancy L.

    2010-01-01

    This study investigated whether processing speed, short-term memory, and working memory accounted for the differential mental addition fluency between children typically achieving in arithmetic (TA) and children at-risk for failure in arithmetic (AR). Further, we drew attention to fluency differences in simple (e.g., 5 + 3) and complex (e.g., 16 +…

  9. Correlation functions of integrable models: A description of the ABACUS algorithm

    NASA Astrophysics Data System (ADS)

    Caux, Jean-Sébastien

    2009-09-01

    Recent developments in the theory of integrable models have provided the means of calculating dynamical correlation functions of some important observables in systems such as Heisenberg spin chains and one-dimensional atomic gases. This article explicitly describes how such calculations are generally implemented in the ABACUS C++ library, emphasizing the universality in treatment of different cases coming as a consequence of unifying features within the Bethe ansatz.

  10. Microwave electromechanical resonator consisting of clamped carbon nanotubes in an abacus arrangement

    NASA Astrophysics Data System (ADS)

    Peng, H. B.; Chang, C. W.; Aloni, S.; Yuzvinsky, T. D.; Zettl, A.

    2007-07-01

    We describe nanoscale electromechanical resonators capable of operating in ambient-pressure air at room temperature with unprecedented fundamental resonance frequency of ˜4GHz . The devices are created from suspended carbon nanotubes loaded abacus style with inertial metal clamps, yielding short effective beam lengths. We examine the energy dissipation in the system due to air damping and contact loss. Such nanoabacus resonators open windows for immediate practical microwave frequency nanoelectromechanical system applications.

  11. Abacus: a computational tool for extracting and pre-processing spectral count data for label-free quantitative proteomic analysis.

    PubMed

    Fermin, Damian; Basrur, Venkatesha; Yocum, Anastasia K; Nesvizhskii, Alexey I

    2011-04-01

    We describe Abacus, a computational tool for extracting spectral counts from MS/MS data sets. The program aggregates data from multiple experiments, adjusts spectral counts to accurately account for peptides shared across multiple proteins, and performs common normalization steps. It can also output the spectral count data at the gene level, thus simplifying the integration and comparison between gene and protein expression data. Abacus is compatible with the widely used Trans-Proteomic Pipeline suite of tools and comes with a graphical user interface making it easy to interact with the program. The main aim of Abacus is to streamline the analysis of spectral count data by providing an automated, easy to use solution for extracting this information from proteomic data sets for subsequent, more sophisticated statistical analysis.

  12. 3 nj-symbols and harmonic superposition coefficients: an icosahedral abacus

    NASA Astrophysics Data System (ADS)

    Aquilanti, Vincenzo; Coletti, Cecilia

    2001-08-01

    Angular momentum recoupling coefficients of angular momentum theory and matrix elements for basis set transformation of hyperspherical harmonics enjoy properties and sum rules crucial for applications but complicated without the guidance of graphical techniques. These coefficients being related to Racah's polynomials, the graphs also apply to polynomials of the hypergeometric family, their q-analogues and their `elliptic' extensions. A useful `abacus' exploiting the connections with presentations of icosahedral and related symmetries is introduced. Particular and limiting cases, such as those of the semiclassical type, allow a unified view of properties of angular and hyperangular momentum algebra, including relationships among vector coupling coefficients and rotation matrix elements.

  13. Abacus giving the variation of the mean pressure of an aviation engine as a function of its speed of rotation

    NASA Technical Reports Server (NTRS)

    Margoulis, W

    1921-01-01

    Comparing the results of the calculations for computing the mean pressure of an aviation engine for any number of revolutions, with those of experiment, the writer, by numerous examples, shows the perfect agreement between them. This report will show that, by means of a special abacus, an engineer can instantly plot the characteristics of an engine.

  14. Instruction in Specialized Braille Codes, Abacus, and Tactile Graphics at Universities in the United States and Canada

    ERIC Educational Resources Information Center

    Rosenblum, L. Penny; Smith, Derrick

    2012-01-01

    Introduction: This study gathered data on methods and materials that are used to teach the Nemeth braille code, computer braille, foreign-language braille, and music braille in 26 university programs in the United States and Canada that prepare teachers of students with visual impairments. Information about instruction in the abacus and the…

  15. The Academic Bilingual and Career Upgrading System (Project ABACUS). Final Evaluation Report, 1992-93. OER Report.

    ERIC Educational Resources Information Center

    Law, Tim

    The Academic Bilingual and Career Upgrading System (Project ABACUS) was a federally-funded program in its fourth year at two Brooklyn and one Queens (New York) high schools. The program served 475 limited-English-speaking students who were native speakers of Chinese, Korean, and Spanish. Students received instruction in English as a second…

  16. Sequence specific resonance assignment via Multicanonical Monte Carlo search using an ABACUS approach.

    PubMed

    Lemak, Alexander; Steren, Carlos A; Arrowsmith, Cheryl H; Llinás, Miguel

    2008-05-01

    ABACUS [Grishaev et al. (2005) Proteins 61:36-43] is a novel protocol for automated protein structure determination via NMR. ABACUS starts from molecular fragments defined by unassigned J-coupled spin-systems and involves a Monte Carlo stochastic search in assignment space, probabilistic sequence selection, and assembly of fragments into structures that are used to guide the stochastic search. Here, we report further development of the two main algorithms that increase the flexibility and robustness of the method. Performance of the BACUS [Grishaev and Llinás (2004) J Biomol NMR 28:1-101] algorithm was significantly improved through use of sequential connectivities available from through-bond correlated 3D-NMR experiments, and a new set of likelihood probabilities derived from a database of 56 ultra high resolution X-ray structures. A Multicanonical Monte Carlo procedure, Fragment Monte Carlo (FMC), was developed for sequence-specific assignment of spin-systems. It relies on an enhanced assignment sampling and provides the uncertainty of assignments in a quantitative manner. The efficiency of the protocol was validated on data from four proteins of between 68-116 residues, yielding 100% accuracy in sequence specific assignment of backbone and side chain resonances.

  17. Mental arithmetic in children with mathematics learning disabilities: the adaptive use of approximate calculation in an addition verification task.

    PubMed

    Rousselle, Laurence; Noël, Marie-Pascale

    2008-01-01

    The adaptive use of approximate calculation was examined using a verification task with 18 third graders with mathematics learning disabilities, 22 typically achieving third graders, and 21 typically achieving second graders. Participants were asked to make true-false decisions on simple and complex addition problems while the distance between the proposed and the correct answer was manipulated. Both typically achieving groups were sensitive to answer plausibility on simple problems, were faster at rejecting extremely incorrect results than at accepting correct answers on complex addition problems, and showed a reduction of the complexity effect on implausible problems, attesting to the use of approximate calculation. Conversely, children with mathematics disabilities were unaffected by answer plausibility on simple addition problems, processed implausible and correct sums with equal speed on complex problems, and exhibited a smaller reduction of the complexity effect on implausible problems. They also made more errors on implausible problems. Different hypotheses are discussed to account for these results. PMID:18443150

  18. Mental Arithmetic in Children with Mathematics Learning Disabilities: The Adaptive Use of Approximate Calculation in an Addition Verification Task

    ERIC Educational Resources Information Center

    Rousselle, Laurence; Noel, Marie-Pascale

    2008-01-01

    The adaptive use of approximate calculation was examined using a verification task with 18 third graders with mathematics learning disabilities, 22 typically achieving third graders, and 21 typically achieving second graders. Participants were asked to make true-false decisions on simple and complex addition problems while the distance between the…

  19. The addition of functional task-oriented mental practice to conventional physical therapy improves motor skills in daily functions after stroke*

    PubMed Central

    Santos-Couto-Paz, Clarissa C.; Teixeira-Salmela, Luci F.; Tierra-Criollo, Carlos J.

    2013-01-01

    Background Mental practice (MP) is a cognitive strategy which may improve the acquisition of motor skills and functional performance of athletes and individuals with neurological injuries. Objective To determine whether an individualized, specific functional task-oriented MP, when added to conventional physical therapy (PT), promoted better learning of motor skills in daily functions in individuals with chronic stroke (13±6.5 months post-stroke). Method Nine individuals with stable mild and moderate upper limb impairments participated, by employing an A1-B-A2 single-case design. Phases A1 and A2 included one month of conventional PT, and phase B the addition of MP training to PT. The motor activity log (MAL-Brazil) was used to assess the amount of use (AOU) and quality of movement (QOM) of the paretic upper limb; the revised motor imagery questionnaire (MIQ-RS) to assess the abilities in kinesthetic and visual motor imagery; the Minnesota manual dexterity test to assess manual dexterity; and gait speed to assess mobility. Results After phase A1, no significant changes were observed for any of the outcome measures. However, after phase B, significant improvements were observed for the MAL, AOU and QOM scores (p<0.0001), and MIQ-RS kinesthetic and visual scores (p=0.003; p=0.007, respectively). The significant gains in manual dexterity (p=0.002) and gait speed (p=0.019) were maintained after phase A2. Conclusions Specific functional task-oriented MP, when added to conventional PT, led to improvements in motor imagery abilities combined with increases in the AOU and QOM in daily functions, manual dexterity, and gait speed. PMID:24271094

  20. Mental Retirement*

    PubMed Central

    Rohwedder, Susann; Willis, Robert J.

    2010-01-01

    Some studies suggest that people can maintain their cognitive abilities through “mental exercise.” This has not been unequivocally proven. Retirement is associated with a large change in a person’s daily routine and environment. In this paper, we propose two mechanisms how retirement may lead to cognitive decline. For many people retirement leads to a less stimulating daily environment. In addition, the prospect of retirement reduces the incentive to engage in mentally stimulating activities on the job. We investigate the effect of retirement on cognition empirically using cross-nationally comparable surveys of older persons in the United States, England, and 11 European countries in 2004. We find that early retirement has a significant negative impact on the cognitive ability of people in their early 60s that is both quantitatively important and causal. Identification is achieved using national pension policies as instruments for endogenous retirement. PMID:20975927

  1. Latina Mothers' Perceptions of Mental Health and Mental Health Promotion

    ERIC Educational Resources Information Center

    Vera, Elizabeth M.; Conner, Wendy

    2007-01-01

    Latina mothers' perceptions of mental health and factors that promote/restore mental health were explored in this qualitative study. Participants discussed the importance of community, safety, and financial stability in addition to conventional factors that are related to mental health. Implications for working with urban Latinas and their…

  2. Military veterans with mental health problems: a protocol for a systematic review to identify whether they have an additional risk of contact with criminal justice systems compared with other veterans groups

    PubMed Central

    2012-01-01

    Background There is concern that some veterans of armed forces, in particular those with mental health, drug or alcohol problems, experience difficulty returning to a civilian way of life and may subsequently come into contact with criminal justice services and imprisonment. The aim of this review is to examine whether military veterans with mental health problems, including substance use, have an additional risk of contact with criminal justice systems when compared with veterans who do not have such problems. The review will also seek to identify veterans’ views and experiences on their contact with criminal justice services, what contributed to or influenced their contact and whether there are any differences, including international and temporal, in incidence, contact type, veteran type, their presenting health needs and reported experiences. Methods/design In this review we will adopt a methodological model similar to that previously used by other researchers when reviewing intervention studies. The model, which we will use as a framework for conducting a review of observational and qualitative studies, consists of two parallel synthesis stages within the review process; one for quantitative research and the other for qualitative research. The third stage involves a cross study synthesis, enabling a deeper understanding of the results of the quantitative synthesis. A range of electronic databases, including MEDLINE, PsychINFO, CINAHL, will be systematically searched, from 1939 to present day, using a broad range of search terms that cover four key concepts: mental health, military veterans, substance misuse, and criminal justice. Studies will be screened against topic specific inclusion/exclusion criteria and then against a smaller subset of design specific inclusion/exclusion criteria. Data will be extracted for those studies that meet the inclusion criteria, and all eligible studies will be critically appraised. Included studies, both quantitative and

  3. Mental Health

    MedlinePlus

    Mental health includes our emotional, psychological, and social well-being. It affects how we think, feel and act as ... stress, relate to others, and make choices. Mental health is important at every stage of life, from ...

  4. Australia's national mental health policy.

    PubMed

    Whiteford, H A

    1993-10-01

    In April 1992 the health ministers of all Australian states, territories, and the federal government endorsed Australia's first National Mental Health Policy. The major principles outlined in the policy include protecting consumers' rights, setting national service standards, mainstreaming mental health services with general health services, better integrating inpatient and community mental health services to ensure continuity of care, and linking mental health services and other social and disability services. A five-year National Mental Health Plan, accompanied by additional federal funding, has also been released, with time frames for implementing the policy in all states and territories and at the federal level. PMID:8225277

  5. Protection and Advocacy for Mentally Ill Individuals Act of 1985. Committee on Energy and Commerce Report, Together with Additional and Dissenting Views, to Accompany H.R. 3942. House of Representatives, Ninety-Ninth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

    This is a report submitted by Representative Dingell of the Committee on Energy and Commerce concerning the Protection and Advocacy for Mentally Ill Act of 1985. The purpose of this bill is to assist the states to establish advocacy systems on behalf of mentally ill persons who are or have been institutionalized and to provide emotional,…

  6. Mental Retardation.

    ERIC Educational Resources Information Center

    Purpura, Dominick P.; And Others

    Evidence today indicates that the causes of mental retardation are biological, psychological, and social in origin and that a combination of these causes frequently occur in a single individual. Mental retardation is identified clinically by the presence of several signs that include, but are not limited to, a significant impairment of…

  7. Mental workload and driving

    PubMed Central

    Paxion, Julie; Galy, Edith; Berthelon, Catherine

    2014-01-01

    The aim of this review is to identify the most representative measures of subjective and objective mental workload in driving, and to understand how the subjective and objective levels of mental workload influence the performance as a function of situation complexity and driving experience, i.e., to verify whether the increase of situation complexity and the lack of experience increase the subjective and physiological levels of mental workload and lead to driving performance impairments. This review will be useful to both researchers designing an experimental study of mental workload and to designers of drivers’ training content. In the first part, we will broach the theoretical approach with two factors of mental workload and performance, i.e., situation complexity and driving experience. Indeed, a low complex situation (e.g., highways), or conversely a high complex situation (e.g., town) can provoke an overload. Additionally, performing the driving tasks implies producing a high effort for novice drivers who have not totally automated the driving activity. In the second part, we will focus on subjective measures of mental workload. A comparison of questionnaires usually used in driving will allow identifying the most appropriate ones as a function of different criteria. Moreover, we will review the empirical studies to verify if the subjective level of mental workload is high in simple and very complex situations, especially for novice drivers compared to the experienced ones. In the third part, we will focus on physiological measures. A comparison of physiological indicators will be realized in order to identify the most correlated to mental workload. An empirical review will also take the effect of situation complexity and experience on these physiological indicators into consideration. Finally, a more nuanced comparison between subjective and physiological measures will be established from the impact on situation complexity and experience. PMID:25520678

  8. Mental Health

    MedlinePlus

    ... Video Games Video Sharing Sites Webcasts/ Webinars Widgets Wikis Follow Us on New Media Virtual Office Hours ... mental health should be part of your complete medical evaluation before starting antiretroviral medications. And you should ...

  9. Mental Retardation.

    ERIC Educational Resources Information Center

    Baumeister, Alfred A., Ed.

    Thirteen papers by different authors consider the application of research findings and theoretical formulations to the practical appraisal and treatment of mental retardation. All suggest methods for shaping appropriate and adaptive behaviors in retarded individuals. The papers include "Definition, Diagnosis, and Classification" by D.W. Brison,…

  10. Safe and Efficacious Use of Automated Bolus Advisors in Individuals Treated With Multiple Daily Insulin Injection (MDI) Therapy: Lessons Learned From the Automated Bolus Advisor Control and Usability Study (ABACUS).

    PubMed

    Parkin, Christopher G; Barnard, Katharine; Hinnen, Deborah A

    2015-03-20

    Numerous studies have shown that use of integrated automated bolus advisors (BAs) provides significant benefits to individuals using insulin pump devices, including improved glycemic control and greater treatment satisfaction. Within the past few years, BA devices have been developed specifically for individuals treated with multiple daily insulin injection (MDI) therapy; however, many clinicians who treat these individuals may be unfamiliar with insulin pump therapy and, thus, BA use. Findings from the Automated Bolus Advisor Control and Usability Study (ABACUS) revealed that BA use can be efficacious and clinically meaningful in MDI therapy, and that most patients are willing and able to use this technology appropriately when adequate clinical support is provided. The purpose of this article is to review key learnings from ABACUS and provide practical advice for initiating BA use and monitoring therapy.

  11. Support from the Internet for Individuals with Mental Disorders: Advantages and Disadvantages of e-Mental Health Service Delivery.

    PubMed

    Moock, Jörn

    2014-01-01

    Mental disorders are common in almost all industrialized countries and many emerging economies. While several trials have shown that effective treatments exist for mental disorders, such as pharmacotherapy, psychological interventions, and self-help programs, the treatment gap in mental health care remains pervasive. Unrestricted access to adequate medical care for people with mental disorders will be one of the pressing public mental health tasks in the near future. In addition, scarcity of financial resources across the public mental health sector is a powerful argument for investigating innovative alternatives of delivering mental health care. Thus, one challenge that arises in modern mental health care is the development of innovative treatment concepts. One possibility for improving mental health care services is to deliver them via the Internet. Online-based mental health services have the potential to address the unmet need for mental health care. PMID:24967221

  12. Support from the Internet for Individuals with Mental Disorders: Advantages and Disadvantages of e-Mental Health Service Delivery

    PubMed Central

    Moock, Jörn

    2014-01-01

    Mental disorders are common in almost all industrialized countries and many emerging economies. While several trials have shown that effective treatments exist for mental disorders, such as pharmacotherapy, psychological interventions, and self-help programs, the treatment gap in mental health care remains pervasive. Unrestricted access to adequate medical care for people with mental disorders will be one of the pressing public mental health tasks in the near future. In addition, scarcity of financial resources across the public mental health sector is a powerful argument for investigating innovative alternatives of delivering mental health care. Thus, one challenge that arises in modern mental health care is the development of innovative treatment concepts. One possibility for improving mental health care services is to deliver them via the Internet. Online-based mental health services have the potential to address the unmet need for mental health care. PMID:24967221

  13. The Mental Capacity Act 2005: mental capacity and mental illness.

    PubMed

    Dimond, Bridgit

    In this series of articles on the Mental Capacity Act 2005 (MCA) the author now turns to the interrelation between mental capacity and mental disorder and between the Mental Health Act 1983 (MHA) (as amended by the Mental Health Act 2007 [MHA, 2007]) and the Bournewood safeguards. The article explains how the MCA and the MHA are designed to cover distinct situations: the one mental capacity; the other mental disorder and the different definitions are considered. The article also looks at the different principles which apply and the different powers available under each Act. The different forms of protection under each Act are contrasted. Because of criticism of the UK by the European Court of Human Rights in the Bournewood case, amendments have been made by the MHA 2007 to the MCA to provide protection for those incapable of making decisions who suffer from mental disorder and whose best interests require a loss of liberty.

  14. Teen Mental Health

    MedlinePlus

    ... worthless could be warning signs of a mental health problem. Mental health problems are real, painful, and sometimes severe. You ... things that could harm you or others Mental health problems can be treated. To find help, talk ...

  15. Mental Methods in Mathematics.

    ERIC Educational Resources Information Center

    French, Doug

    1987-01-01

    Choosing mental, written, or calculator procedures is important for children to learn. Children should be encouraged to be flexible and consider alternatives when doing mental calculation. Developing mental skills, symbols and rules, and numbers in context are each considered. (MNS)

  16. Mental Labels and Tattoos

    ERIC Educational Resources Information Center

    Hyatt, I. Ralph

    1977-01-01

    Discusses the ease with which mental labels become imprinted in our system, six basic axioms for maintaining negative mental tattoos, and psychological processes for eliminating mental tattoos and labels. (RK)

  17. Food additives

    PubMed Central

    Spencer, Michael

    1974-01-01

    Food additives are discussed from the food technology point of view. The reasons for their use are summarized: (1) to protect food from chemical and microbiological attack; (2) to even out seasonal supplies; (3) to improve their eating quality; (4) to improve their nutritional value. The various types of food additives are considered, e.g. colours, flavours, emulsifiers, bread and flour additives, preservatives, and nutritional additives. The paper concludes with consideration of those circumstances in which the use of additives is (a) justified and (b) unjustified. PMID:4467857

  18. Cognitive mapping in mental time travel and mental space navigation.

    PubMed

    Gauthier, Baptiste; van Wassenhove, Virginie

    2016-09-01

    The ability to imagine ourselves in the past, in the future or in different spatial locations suggests that the brain can generate cognitive maps that are independent of the experiential self in the here and now. Using three experiments, we asked to which extent Mental Time Travel (MTT; imagining the self in time) and Mental Space Navigation (MSN; imagining the self in space) shared similar cognitive operations. For this, participants judged the ordinality of real historical events in time and in space with respect to different mental perspectives: for instance, participants mentally projected themselves in Paris in nine years, and judged whether an event occurred before or after, or, east or west, of where they mentally stood. In all three experiments, symbolic distance effects in time and space dimensions were quantified using Reaction Times (RT) and Error Rates (ER). When self-projected, participants were slower and were less accurate (absolute distance effects); participants were also faster and more accurate when the spatial and temporal distances were further away from their mental viewpoint (relative distance effects). These effects show that MTT and MSN require egocentric mapping and that self-projection requires map transformations. Additionally, participants' performance was affected when self-projection was made in one dimension but judgements in another, revealing a competition between temporal and spatial mapping (Experiment 2 & 3). Altogether, our findings suggest that MTT and MSN are separately mapped although they require comparable allo- to ego-centric map conversion.

  19. Cognitive mapping in mental time travel and mental space navigation.

    PubMed

    Gauthier, Baptiste; van Wassenhove, Virginie

    2016-09-01

    The ability to imagine ourselves in the past, in the future or in different spatial locations suggests that the brain can generate cognitive maps that are independent of the experiential self in the here and now. Using three experiments, we asked to which extent Mental Time Travel (MTT; imagining the self in time) and Mental Space Navigation (MSN; imagining the self in space) shared similar cognitive operations. For this, participants judged the ordinality of real historical events in time and in space with respect to different mental perspectives: for instance, participants mentally projected themselves in Paris in nine years, and judged whether an event occurred before or after, or, east or west, of where they mentally stood. In all three experiments, symbolic distance effects in time and space dimensions were quantified using Reaction Times (RT) and Error Rates (ER). When self-projected, participants were slower and were less accurate (absolute distance effects); participants were also faster and more accurate when the spatial and temporal distances were further away from their mental viewpoint (relative distance effects). These effects show that MTT and MSN require egocentric mapping and that self-projection requires map transformations. Additionally, participants' performance was affected when self-projection was made in one dimension but judgements in another, revealing a competition between temporal and spatial mapping (Experiment 2 & 3). Altogether, our findings suggest that MTT and MSN are separately mapped although they require comparable allo- to ego-centric map conversion. PMID:27239750

  20. a New Parameter:. AN Abacus for Optimizing Pv-T Hybrid Solar Device Functional Materials Using the Boubaker Polynomials Expansion Scheme

    NASA Astrophysics Data System (ADS)

    Fridjine, S.; Amlouk, M.

    In this study, we define a synthetic parameter: optothermal expansivity as a quantitative guide to evaluating and optimizing both the thermal and the optical performance of PV-T functional materials. The definition of this parameter, ψAB (Amlouk-Boubaker parameter), takes into account the thermal diffusivity and the optical effective absorptivity of the material. The values of this parameter, which seems to be a characteristic one, correspond to the total volume that contains a fixed amount of heat per unit time (m3 s-1) and can be considered as a 3D velocity of the transmitted heat inside the material. As the PV-T combined devices need to have simultaneous optical and thermal efficiency, we try to investigate some recently proposed materials (β-SnS2, In2S3, ZnS1-xSex|0 ≤x<0.5 and Zn-doped thioindate compounds) using the newly established ψAB/Eg abacus.

  1. Dyke leakage localization and hydraulic permeability estimation through self-potential and hydro-acoustic measurements: Self-potential 'abacus' diagram for hydraulic permeability estimation and uncertainty computation

    NASA Astrophysics Data System (ADS)

    Bolève, A.; Vandemeulebrouck, J.; Grangeon, J.

    2012-11-01

    In the present study, we propose the combination of two geophysical techniques, which we have applied to a dyke located in southeastern France that has a visible downstream flood area: the self-potential (SP) and hydro-acoustic methods. These methods are sensitive to two different types of signals: electric signals and water-soil pressure disturbances, respectively. The advantages of the SP technique lie in the high rate of data acquisition, which allows assessment of long dykes, and direct diagnosis in terms of leakage area delimitation and quantification. Coupled with punctual hydro-acoustic cartography, a leakage position can be precisely located, therefore allowing specific remediation decisions with regard to the results of the geophysical investigation. Here, the precise localization of leakage from an earth dyke has been identified using SP and hydro-acoustic signals, with the permeability of the preferential fluid flow area estimated by forward SP modeling. Moreover, we propose a general 'abacus' diagram for the estimation of hydraulic permeability of dyke leakage according to the magnitude of over water SP anomalies and the associated uncertainty.

  2. Fundamentally Distributed Information Processing Integrates the Motor Network into the Mental Workspace during Mental Rotation.

    PubMed

    Schlegel, Alexander; Konuthula, Dedeepya; Alexander, Prescott; Blackwood, Ethan; Tse, Peter U

    2016-08-01

    The manipulation of mental representations in the human brain appears to share similarities with the physical manipulation of real-world objects. In particular, some neuroimaging studies have found increased activity in motor regions during mental rotation, suggesting that mental and physical operations may involve overlapping neural populations. Does the motor network contribute information processing to mental rotation? If so, does it play a similar computational role in both mental and manual rotation, and how does it communicate with the wider network of areas involved in the mental workspace? Here we used multivariate methods and fMRI to study 24 participants as they mentally rotated 3-D objects or manually rotated their hands in one of four directions. We find that information processing related to mental rotations is distributed widely among many cortical and subcortical regions, that the motor network becomes tightly integrated into a wider mental workspace network during mental rotation, and that motor network activity during mental rotation only partially resembles that involved in manual rotation. Additionally, these findings provide evidence that the mental workspace is organized as a distributed core network that dynamically recruits specialized subnetworks for specific tasks as needed. PMID:27054403

  3. Fractures in Older Persons with Mental Handicap.

    ERIC Educational Resources Information Center

    Jancar, J.

    1989-01-01

    Examination of case records of 731 residents (age 40 and over) in British hospitals for persons with mental handicap found that 55 males and 62 females had sustained 1 or more fractures. The resident's age, physical and mental states, causes of fractures, and bones involved were studied, as were additional diseases, disorders, or drugs associated…

  4. Team Learning: Building Shared Mental Models

    ERIC Educational Resources Information Center

    Van den Bossche, Piet; Gijselaers, Wim; Segers, Mien; Woltjer, Geert; Kirschner, Paul

    2011-01-01

    To gain insight in the social processes that underlie knowledge sharing in teams, this article questions which team learning behaviors lead to the construction of a shared mental model. Additionally, it explores how the development of shared mental models mediates the relation between team learning behaviors and team effectiveness. Analyses were…

  5. Mental health: everyone's business.

    PubMed

    Dragon, Natalie

    2010-06-01

    Mental health is everyone's business the Australian College of Mental Health Nurses and the Wesley Mission affirmed last month. In the midst of a burgeoning demand for mental health services, the lack of funds allocated to mental health as part of a $7.3 billion health package in the federal budget does not add up.

  6. MENTAL HEALTH PROGRAM.

    ERIC Educational Resources Information Center

    CHAMBERLAIN, IDA

    WEST VIRGINIA IS A RURAL STATE HAVING A LARGE POVERTY STRICKEN POPULATION. SINCE THIS GROUP HAD NO ACCESS TO MENTAL HEALTH SERVICES, THE STATE DEPARTMENT OF MENTAL HEALTH SPONSORED A VISTA PROGRAM IN MENTAL HEALTH AND MENTAL RETARDATION, AND ENCOURAGED THE VOLUNTEERS TO USE THEIR OWN CREATIVITY AND INGENUITY IN PROVIDING SUCH SERVICES AS--(1)…

  7. [Mental health services in Australia].

    PubMed

    Kisely, Steve; Lesage, Alain

    2014-01-01

    Canada is 1.5 times the size of Australia. Australia's population of 20 million is located principally on the east coast. Like Canada, the Australia has a federal system of Government with 5 States and two territories. Each State and territory has its own legislation on mental health. The federal (Commonwealth) Government is responsible for health care planning. In addition, the federal Government subsidizes an insurance program (Medicare) that covers visits to specialists and family physicians, while provincial governments are involved in the provision of hospital care and community mental health services. The Commonwealth government also subsidises the cost of medication through the Pharmaceutical Benefits Scheme. These funds are supplemented by private health insurance. Mental health costs account for 6.5 per cent of all health care costs. Primary care treats the majority of common psychological disorders such as anxiety or depression, while specialist mental health services concentrate on those with severe mental illness. There have been 4 national mental health plans since 1992 with the long term aims of promoting mental health, increasing the quality and responsiveness of services, and creating a consistent approach to mental health service system reform among Australian states and territories. These systematic cycles of planning have first allowed a shift from psychiatric hospitals to community services, from reliance on psychiatric hospitals as pivotal to psychiatric care system. Community care budgets have increased, but overall have decreased with money not following patients; but recent deployment of federally funded through Medicare access to psychotherapy by psychologists for common mental disorders in primary care have increased overall budget. Concerns remain that shift to youth first onset psychosis clinics may come from older long-term psychotic patients, a form of discrimination whilst evidence amount of excess mortality by cardio

  8. [Mental health services in Australia].

    PubMed

    Kisely, Steve; Lesage, Alain

    2014-01-01

    Canada is 1.5 times the size of Australia. Australia's population of 20 million is located principally on the east coast. Like Canada, the Australia has a federal system of Government with 5 States and two territories. Each State and territory has its own legislation on mental health. The federal (Commonwealth) Government is responsible for health care planning. In addition, the federal Government subsidizes an insurance program (Medicare) that covers visits to specialists and family physicians, while provincial governments are involved in the provision of hospital care and community mental health services. The Commonwealth government also subsidises the cost of medication through the Pharmaceutical Benefits Scheme. These funds are supplemented by private health insurance. Mental health costs account for 6.5 per cent of all health care costs. Primary care treats the majority of common psychological disorders such as anxiety or depression, while specialist mental health services concentrate on those with severe mental illness. There have been 4 national mental health plans since 1992 with the long term aims of promoting mental health, increasing the quality and responsiveness of services, and creating a consistent approach to mental health service system reform among Australian states and territories. These systematic cycles of planning have first allowed a shift from psychiatric hospitals to community services, from reliance on psychiatric hospitals as pivotal to psychiatric care system. Community care budgets have increased, but overall have decreased with money not following patients; but recent deployment of federally funded through Medicare access to psychotherapy by psychologists for common mental disorders in primary care have increased overall budget. Concerns remain that shift to youth first onset psychosis clinics may come from older long-term psychotic patients, a form of discrimination whilst evidence amount of excess mortality by cardio

  9. Mental Health Care: Who's Who

    MedlinePlus

    ... degree in social work (M.S.W.); Licensed Clinical Social Workers (L.C.S.W.) have additional supervised training and clinical work experience. Licensed Professional Counselor: Master’s degree in psychology, counseling or a related field. Mental Health Counselor: ...

  10. Positive mental health and mental illness.

    PubMed

    Gilmour, Heather

    2014-09-01

    Based on the Mental Health Continuum Short Form administered in the 2012 Canadian Community Health Survey - Mental Health (CCHS-MH), the percentages of Canadians aged 15 or older classified as having flourishing, moderate or languishing mental health were 76.9%, 21.6% and 1.5%, respectively. Compared with estimates for other countries, a higher percentage of Canadians were flourishing. In accordance with the complete mental health model, mental health was also assessed in combination with the presence or absence of mental illness (depression; bipolar disorder; generalized anxiety disorder; alcohol, cannabis or other drug abuse or dependence). An estimated 72.5% of Canadians (19.8 million) were classified as having complete mental health; that is they were flourishing and did not meet the criteria for any of the six past 12-month mental or substance use disorders included in the CCHS-MH. Age, marital status, socio-economic status, spirituality and physical health were associated with complete mental health. Men and women were equally likely to be in complete mental health. PMID:25229895

  11. 20 CFR 416.920a - Evaluation of mental impairments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Evaluation of mental impairments. 416.920a... Evaluation of mental impairments. (a) General. The steps outlined in §§ 416.920 and 416.924 apply to the evaluation of physical and mental impairments. In addition, when we evaluate the severity of...

  12. Phosphazene additives

    DOEpatents

    Harrup, Mason K; Rollins, Harry W

    2013-11-26

    An additive comprising a phosphazene compound that has at least two reactive functional groups and at least one capping functional group bonded to phosphorus atoms of the phosphazene compound. One of the at least two reactive functional groups is configured to react with cellulose and the other of the at least two reactive functional groups is configured to react with a resin, such as an amine resin of a polycarboxylic acid resin. The at least one capping functional group is selected from the group consisting of a short chain ether group, an alkoxy group, or an aryloxy group. Also disclosed are an additive-resin admixture, a method of treating a wood product, and a wood product.

  13. Potlining Additives

    SciTech Connect

    Rudolf Keller

    2004-08-10

    In this project, a concept to improve the performance of aluminum production cells by introducing potlining additives was examined and tested. Boron oxide was added to cathode blocks, and titanium was dissolved in the metal pool; this resulted in the formation of titanium diboride and caused the molten aluminum to wet the carbonaceous cathode surface. Such wetting reportedly leads to operational improvements and extended cell life. In addition, boron oxide suppresses cyanide formation. This final report presents and discusses the results of this project. Substantial economic benefits for the practical implementation of the technology are projected, especially for modern cells with graphitized blocks. For example, with an energy savings of about 5% and an increase in pot life from 1500 to 2500 days, a cost savings of $ 0.023 per pound of aluminum produced is projected for a 200 kA pot.

  14. Inhibition: Mental Control Process or Mental Resource?

    ERIC Educational Resources Information Center

    Im-Bolter, Nancie; Johnson, Janice; Ling, Daphne; Pascual-Leone, Juan

    2015-01-01

    The current study tested 2 models of inhibition in 45 children with language impairment and 45 children with normally developing language; children were aged 7 to 12 years. Of interest was whether a model of inhibition as a mental-control process (i.e., executive function) or as a mental resource would more accurately reflect the relations among…

  15. Mental status testing

    MedlinePlus

    Mental status exam; Neurocognitive testing; Dementia-mental status testing ... A health care provider will ask a number of questions. The test can be ... cognitive assessment (MoCA). The following may be tested: ...

  16. Child Mental Health

    MedlinePlus

    ... important to recognize and treat mental illnesses in children early on. Once mental illness develops, it becomes a regular part of your child's behavior. This makes it more difficult to treat. ...

  17. Help for Mental Illnesses

    MedlinePlus

    ... Mental Health America National Alliance on Mental Illness University or medical school-affiliated programs may offer treatment options. Search on the website of local university health centers for their psychiatry or psychology departments. ...

  18. Vestibulosympathetic reflex during mental stress

    NASA Technical Reports Server (NTRS)

    Carter, Jason R.; Ray, Chester A.; Cooke, William H.

    2002-01-01

    Increases in sympathetic neural activity occur independently with either vestibular or mental stimulation, but it is unknown whether sympathetic activation is additive or inhibitive when both stressors are combined. The purpose of the present study was to investigate the combined effects of vestibular and mental stimulation on sympathetic neural activation and arterial pressure in humans. Muscle sympathetic nerve activity (MSNA), arterial pressure, and heart rate were recorded in 10 healthy volunteers in the prone position during 1) head-down rotation (HDR), 2) mental stress (MS; using arithmetic), and 3) combined HDR and MS. HDR significantly (P < 0.05) increased MSNA (9 +/- 2 to 13 +/- 2 bursts/min). MS significantly increased MSNA (8 +/- 2 to 13 +/- 2 bursts/min) and mean arterial pressure (87 +/- 2 to 101 +/- 2 mmHg). Combined HDR and MS significantly increased MSNA (9 +/- 1 to 16 +/- 2 bursts/min) and mean arterial pressure (89 +/- 2 to 100 +/- 3 mmHg). Increases in MSNA (7 +/- 1 bursts/min) during the combination trial were not different from the algebraic sum of each trial performed alone (8 +/- 2 bursts/min). We conclude that the interaction for MSNA and arterial pressure is additive during combined vestibular and mental stimulation. Therefore, vestibular- and stress-mediated increases of MSNA appear to occur independently in humans.

  19. Introduction to Mental Retardation

    ERIC Educational Resources Information Center

    Arc of the United States, 2004

    2004-01-01

    The purpose of this document is to define mental retardation and answer questions related to this topic. According to the American Association on Mental Retardation (AAMR), mental retardation is a disability that occurs before age 18. It is characterized by significant limitations in intellectual functioning and adaptive behaviors as expressed in…

  20. MENTAL DEFICIENCY. SECOND EDITION.

    ERIC Educational Resources Information Center

    HILLIARD, L.T.; KIRMAN, BRIAN H.

    REVISED TO INCLUDE LEGISLATIVE AND ADMINISTRATIVE PROCEDURES NEW IN BRITAIN SINCE THE 1957 EDITION, THE TEXT INCLUDES RECENT ADVANCES IN ETIOLOGY, PATHOLOGY, AND TREATMENT OF MENTAL DEFICIENCY. CONSIDERATION OF THE BACKGROUND OF MENTAL DEFICIENCY INCLUDES HISTORICAL AND LEGAL ASPECTS, THE SOCIAL BACKGROUND OF MENTAL DEFECT, PRENATAL CAUSES OF…

  1. Mental health of students: position statement.

    PubMed

    Blackborow, May; Tuck, Christine; Lambert, Patrice; Disney, Jody; Porter, Jessica; Jordan, Alicia

    2014-11-01

    It is the position of the National Association of School Nurses that mental health is as critical to academic success as physical well-being. Registered professional school nurses (hereinafter referred to as school nurses) serve a vital role in the school community by promoting positive mental health outcomes in students through school/community evidence-based programs and curricula. As members of interdisciplinary teams, school nurses collaborate with school personnel, community health care professionals, students, and families, in the assessment, identification, intervention, referral, and follow-up of children in need of mental health services. School nurses are uniquely qualified to identify students with potential mental health problems. In addition, school nurses serve as advocates, facilitators, and counselors of mental health services both within the school environment and in the community. PMID:25417334

  2. Mental health of students: position statement.

    PubMed

    Blackborow, May; Tuck, Christine; Lambert, Patrice; Disney, Jody; Porter, Jessica; Jordan, Alicia

    2014-11-01

    It is the position of the National Association of School Nurses that mental health is as critical to academic success as physical well-being. Registered professional school nurses (hereinafter referred to as school nurses) serve a vital role in the school community by promoting positive mental health outcomes in students through school/community evidence-based programs and curricula. As members of interdisciplinary teams, school nurses collaborate with school personnel, community health care professionals, students, and families, in the assessment, identification, intervention, referral, and follow-up of children in need of mental health services. School nurses are uniquely qualified to identify students with potential mental health problems. In addition, school nurses serve as advocates, facilitators, and counselors of mental health services both within the school environment and in the community.

  3. School Mental Health Services in the United States. inForum

    ERIC Educational Resources Information Center

    Sopko, Kim Moherek

    2006-01-01

    Mental health services continue to gain additional focus and momentum in the United States. The President's New Freedom Commission on Mental Health recognized the critical role schools can play in the continuum of mental health services. The commission's final report, "Achieving the Promise, Transforming Mental Health Care in America (2003)",…

  4. Neural Correlates in Exceptional Mental Arithmetic--About the Neural Architecture of Prodigious Skills

    ERIC Educational Resources Information Center

    Fehr, Thorsten; Weber, Jochen; Willmes, Klaus; Herrmann, Manfred

    2010-01-01

    Prodigies are individuals with exceptional mental abilities. How is it possible that some of these people mentally calculate exponentiations with high accuracy and speed? We examined CP, a mental calculation prodigy, and a control group of 11 normal calculators for moderate mental arithmetic tasks. CP has additionally been tested for exceptionally…

  5. 78 FR 22909 - Mondelez Global LLC, Business Services Center, Including On-Site Leased Workers From Abacus...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ... Employment and Training Administration Mondelez Global LLC, Business Services Center, Including On-Site... February 20, 2013, applicable to workers of Mondelez Global LLC, Business Services Center, including on... additional leasing agencies are part of the certified worker group at Mondelez Global LLC, Business...

  6. What Is Mental Illness: Mental Illness Facts

    MedlinePlus

    ... adolescents in the United States suffer from serious emotional and mental disorders that cause significant functional impairment in their day-to-day lives at home, in school and with peers. The World Health Organization has ...

  7. Review of mental-health-related stigma in Japan.

    PubMed

    Ando, Shuntaro; Yamaguchi, Sosei; Aoki, Yuta; Thornicroft, Graham

    2013-11-01

    The aim of this study is to understand the nature and characteristics of mental-health-related stigma among Japanese people. We searched relevant studies in English or Japanese published since 2001 using MEDLINE and PsycINFO, and found 19 studies that examined mental-health-related stigma in Japan. Regarding knowledge about mental illness, reviewed studies showed that in the Japanese general population, few people think that people can recover from mental disorders. Psychosocial factors, including weakness of personality, are often considered the cause of mental illness, rather than biological factors. In addition, the majority of the general public in Japan keep a greater social distance from individuals with mental illness, especially in close personal relationships. Schizophrenia is more stigmatized than depression, and its severity increases the stigmatizing attitude toward mental illness. The literature also showed an association between more direct social contact between health professionals and individuals with mental illness and less stigmatization by these professionals. Less stigmatization by mental health professionals may be associated with accumulation of clinical experience and daily contact with people who have mental illness. Stigmatizing attitudes in Japan are stronger than in Taiwan or Australia, possibly due to institutionalism, lack of national campaigns to tackle stigma, and/or society's valuing of conformity in Japan. Although educational programs appear to be effective in reducing mental-health-related stigma, future programs in Japan need to address problems regarding institutionalism and offer direct social contact with people with mental illness. PMID:24118217

  8. Free will and mental disorder: Exploring the relationship

    PubMed Central

    2010-01-01

    A link between mental disorder and freedom is clearly present in the introduction of the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). It mentions “an important loss of freedom” as one of the possible defining features of mental disorder. Meanwhile, it remains unclear how “an important loss of freedom” should be understood. In order to get a clearer view on the relationship between mental disorder and (a loss of) freedom, in this article, I will explore the link between mental disorder and free will. I examine two domains in which a connection between mental disorder and free will is present: the philosophy of free will and forensic psychiatry. As it turns out, philosophers of free will frequently refer to mental disorders as conditions that compromise free will and reduce moral responsibility. In addition, in forensic psychiatry, the rationale for the assessment of criminal responsibility is often explained by referring to the fact that mental disorders can compromise free will. Yet, in both domains, it remains unclear in what way free will is compromised by mental disorders. Based on the philosophical debate, I discuss three senses of free will and explore their relevance to mental disorders. I conclude that in order to further clarify the relationship between free will and mental disorder, the accounts of people who have actually experienced the impact of a mental disorder should be included in future research. PMID:20931360

  9. Review of mental-health-related stigma in Japan.

    PubMed

    Ando, Shuntaro; Yamaguchi, Sosei; Aoki, Yuta; Thornicroft, Graham

    2013-11-01

    The aim of this study is to understand the nature and characteristics of mental-health-related stigma among Japanese people. We searched relevant studies in English or Japanese published since 2001 using MEDLINE and PsycINFO, and found 19 studies that examined mental-health-related stigma in Japan. Regarding knowledge about mental illness, reviewed studies showed that in the Japanese general population, few people think that people can recover from mental disorders. Psychosocial factors, including weakness of personality, are often considered the cause of mental illness, rather than biological factors. In addition, the majority of the general public in Japan keep a greater social distance from individuals with mental illness, especially in close personal relationships. Schizophrenia is more stigmatized than depression, and its severity increases the stigmatizing attitude toward mental illness. The literature also showed an association between more direct social contact between health professionals and individuals with mental illness and less stigmatization by these professionals. Less stigmatization by mental health professionals may be associated with accumulation of clinical experience and daily contact with people who have mental illness. Stigmatizing attitudes in Japan are stronger than in Taiwan or Australia, possibly due to institutionalism, lack of national campaigns to tackle stigma, and/or society's valuing of conformity in Japan. Although educational programs appear to be effective in reducing mental-health-related stigma, future programs in Japan need to address problems regarding institutionalism and offer direct social contact with people with mental illness.

  10. Poor Mental Health and Reduced Decline in Smoking Prevalence

    PubMed Central

    Steinberg, Marc L.; Williams, Jill M.; Li, Yunqing

    2015-01-01

    Introduction Although smoking prevalence has been declining for smokers without mental illness, it has been static for those with mental illness. The purpose of this study is to examine differences in smoking rates and trajectories of smoking prevalence in the often-overlooked population of smokers with poor mental health, compared with those with better mental health. Methods Data were obtained from the Behavioral Risk Factor Surveillance System from 2001 to 2010 to examine the relationship between poor mental health and current, daily, and intermittent tobacco use in New Jersey. Data were analyzed in 2014. Results During 2001–2010, current, daily, and intermittent smoking prevalence was higher in participants with poor mental health than those with better mental health. In addition, with the exception of 2 years, prevalence rates remained unchanged in this 10-year period for those with poor mental health while they significantly decreased for those with better mental health. Conclusions The disparity in which smokers with poor mental health are more likely to be current smokers and less likely to be never smokers as compared with those with better mental health has increased over time. These data suggest the need to more closely examine tobacco control and treatment policies in smokers with behavioral health issues. It is possible that tobacco control strategies are not reaching those with poor mental health, or, if they are, their messages are not translating into successful cessation. PMID:26071864

  11. [Mental illness and media].

    PubMed

    Magli, Erica; Buizza, Chiara; Pioli, Rosaria

    2004-06-01

    Many knowledges on the mental disease that the community possesses are turning out of information disclosed from the media. It's common in the press to connect actions of violence and murders to the mental diseases. For this reason, the reader is induced to infer that murders and other violent actions are more frequent in people who have suffered from mentally ill, than in the general population. The mystifying impression provided by media accrues from the fact that these reports are rarely compensated from positive reports. Objective of the present study is to characterize the type of information concerning mental illness diffused from the local daily paper "Giornale di Brescia" in the year 2001. The results show that many articles connote negatively the mental disease. The journalistic sensationalism, denounced facing the speech of the prejudgment in the comparisons of the mentally ill people, seems to still remain, in the considered year of publication, one unchanging tendency. PMID:15248412

  12. Hurricane Katrina and the need for changes in the federal funding of disaster mental health.

    PubMed

    Weems, Carl F

    2010-01-01

    Recent findings showing chronic post-traumatic stress disorder and other mental health symptoms in individuals exposed to Hurricane Katrina cogently argues for changes in the federal funding of mental health following disasters. This commentary discusses the evidence for protracted high rates of mental health problems in both adults and children following Katrina. The limitations to current mental health funding legislation post-disaster are noted, and initial suggestions for additional disaster-related mental health funding programs are made.

  13. Religion and mental health

    PubMed Central

    Behere, Prakash B.; Das, Anweshak; Yadav, Richa; Behere, Aniruddh P.

    2013-01-01

    In this chapter, the relation between religion and mental health and vice versa has been described. From primitive times different religions have different beliefs and systems of worshipping. Every religion with their belief system has implications on mental health and illness. We described how Hindu system of beliefs and rituals may have an effect in causation of various mental illnesses. It is also described how religion can help an individual to sustain one's life in various domains. The relationship between different religion and symptomatology is described. The impact and outcome of religion on mental health have been highlighted. PMID:23858253

  14. Mental hospitals in India.

    PubMed

    Krishnamurthy, K; Venugopal, D; Alimchandani, A K

    2000-04-01

    This review traces the history of the mental hospital movement, initially on the world stage, and later in India, in relation to advances in psychiatric care. Mental hospitals have played a significant role in the evolution of psychiatry to its present statusThe earliest hospital in India were established during the British colonial rule. They served as a means to isolate mentally ill persons from the societal mainstream and provide treatments that were in vogue at the time. Following India's independence, there has been a trend towards establishing general hospital psychiatry units and deinstitutionalization, while at the same time improving conditions in the existing mental hospitals.Since 1947, a series of workshops of superintendents was conducted to review the prevailing situations in mental hospitals and to propose recommendations to improve the same. Implementation of the Mental Health Act, 1987, and grovernmental focus upon mental hospital reform have paved way for a more specific and futuristic role for mental hospitals in planning psychiatric services for the new millenium, especially for severe mental illnesses. PMID:21407925

  15. Mental Illness Discrimination in Mental Health Treatment Programs: Intersections of Race, Ethnicity, and Sexual Orientation.

    PubMed

    Holley, Lynn C; Tavassoli, Kyoko Y; Stromwall, Layne K

    2016-04-01

    People with mental illnesses (PWMI) who are of color and/or lesbian, gay, or bisexual (LGB) experience mental health disparities, including within mental health treatment programs (MHTPs). Informed by a critical framework with attention to intersectionality and microaggressions, this qualitative study asked 20 PWMI and family members who also are of color and/or LGB whether they had experienced mental illness discrimination in MHTPs, a possible factor in disparities. We also asked participants about aspects of MHTPs that supported recovery. Participants reported that they were ignored/not listened to, not viewed as complex individuals, experienced condescension/lack of respect and violations of privacy or other rights, and were presumed to lack intelligence. In addition, identifying mental illness discrimination was complex due to intersections of identities. Despite these perceptions of discrimination, participants described supportive aspects of MHTPs. Implications for practice and research are offered.

  16. Mental fatigue: costs and benefits.

    PubMed

    Boksem, Maarten A S; Tops, Mattie

    2008-11-01

    A framework for mental fatigue is proposed, that involves an integrated evaluation of both expected rewards and energetical costs associated with continued performance. Adequate evaluation of predicted rewards and potential risks of actions is essential for successful adaptive behaviour. However, while both rewards and punishments can motivate to engage in activities, both types of motivated behaviour are associated with energetical costs. We will review findings that suggest that the nucleus accumbens, orbitofrontal cortex, amygdala, insula and anterior cingulate cortex are involved evaluating both the potential rewards associated with performing a task, as well as assessing the energetical demands involved in task performance. Behaviour will only proceed if this evaluation turns out favourably towards spending (additional) energy. We propose that this evaluation of predicted rewards and energetical costs is central to the phenomenon of mental fatigue: people will no longer be motivated to engage in task performance when energetical costs are perceived to outweigh predicted rewards.

  17. California Firearms Law and Mental Illness.

    PubMed

    Barnhorst, Amy

    2015-06-01

    California provides numerous pathways by which people with mental illness can qualify for a state-level firearm prohibition. The state's involuntary detention for psychiatric treatment, or "5150" (CA W&I Code 5150) process, is often cited as one potential mechanism for reducing violence by dangerous people, though its use is limited to people whose dangerousness is due to a mental illness. Additionally, California has taken legislative steps to prohibit firearm ownership among other people who have an increased risk of violence, regardless of whether or not mental illness is a factor. This article compares the California firearm ownership disqualification system for mental illness with the federal system and those of other states, examines the strengths and weaknesses of this system, and reviews alternatives. PMID:25899250

  18. [psychenet - The Hamburg Network for Mental Health].

    PubMed

    Härter, Martin; Brandes, Andreas; Hillebrandt, Bernd; Lambert, Martin

    2015-07-01

    With the research and development project psychenet: the Hamburg Network for Mental Health (2011 - 2015), the Federal Ministry of Education and Research contributes to strengthening healthcare regions in Germany by establishing new transsectoral cooperations and implementing evaluated innovations. More than 300 partners from research, health care, health industry and government in the Free and Hanseatic City of Hamburg are promoting innovative measures to improve the detection, diagnosis, and treatment for mental disorders. The main objective is to implement integrated healthcare networks based on evidence for effective treatment methods, deriving from high-quality research throughout five indications such as psychosis, depression, somatoform and functional syndromes, anorexia and bulimia and addiction illnesses in adolescence. Those networks are accompanied by additional measures, for example, for improving awareness, information and education for mental health, addressing occupational health or strengthening the participation of patients and their families suffering from mental illness. PMID:26135279

  19. California Firearms Law and Mental Illness.

    PubMed

    Barnhorst, Amy

    2015-06-01

    California provides numerous pathways by which people with mental illness can qualify for a state-level firearm prohibition. The state's involuntary detention for psychiatric treatment, or "5150" (CA W&I Code 5150) process, is often cited as one potential mechanism for reducing violence by dangerous people, though its use is limited to people whose dangerousness is due to a mental illness. Additionally, California has taken legislative steps to prohibit firearm ownership among other people who have an increased risk of violence, regardless of whether or not mental illness is a factor. This article compares the California firearm ownership disqualification system for mental illness with the federal system and those of other states, examines the strengths and weaknesses of this system, and reviews alternatives.

  20. The Venerable Beads.

    ERIC Educational Resources Information Center

    Katayama, Osamu

    1993-01-01

    Discusses the efforts of one Japanese company that makes abaci to demonstrate that the abacus continues to be a feasible alternative as a calculator in the elementary school mathematics curriculum. Argues that the abacus improves number sense, mental computation, and mathematics achievement for students who use the abacus. (MDH)

  1. MENTAL HEALTH DIRECTORY, 1966.

    ERIC Educational Resources Information Center

    YOLLES, STANLEY F.; AND OTHERS

    THE DIRECTORY IS INTENDED AS A REFERENCE GUIDE TO MENTAL HEALTH PROGRAMS AND SERVICES THROUGHOUT THE UNITED STATES. IT IS ORGANIZED INTO A FEDERAL SECTION AND A STATE AND COMMUNITY SECTION, EACH OF WHICH IS PRECEDED BY AN INTRODUCTORY STATEMENT CONCERNING THE LISTINGS IN THAT SECTION. ADDRESSES AND SHORT DESCRIPTIONS OF THE MAJOR MENTAL HEALTH…

  2. Mentally Ill Children.

    ERIC Educational Resources Information Center

    Blai, Boris, Jr.

    Estimates suggest that about 15% of all children have some form of mental disturbance. Potential causes can be of a physical, psychological, or environmental origin. Symptoms which indicate that a child needs professional help usually involve emotional overreaction to changes. Diagnosis of a child evidencing symptoms of mental illness should take…

  3. Developing a Mental Timeline.

    ERIC Educational Resources Information Center

    Nesbitt, Donna

    1998-01-01

    Argues that mental timelines for learning history are analogous to mental mapping for learning geography: both visually represent abstract concepts. Describes the construction of a classroom timeline and activities for fifth- and sixth-grade students that incorporate the use of timelines. Notes reasonable expectations for student progress at this…

  4. Mental scars of racism.

    PubMed

    Leiba, Tony

    The over-representation of black and minority ethnic (BME) people in mental health services may reflect their exposure to overt and covert racism, which acts as a 'chronic stressor'. Mental health professionals can help by building positive relationships with their BME patients.

  5. Mental Retardation in Perspective.

    ERIC Educational Resources Information Center

    Horvath, Michael; And Others

    This monograph presents a general introduction to the history, classification, and characteristics of mental retardation. It begins with a discussion of the history of mental retardation from ancient Greece and Rome to the present. The beginnings of special education are traced to the early 19th century in Europe. Major influences in treatment of…

  6. Flexible Mental Calculation.

    ERIC Educational Resources Information Center

    Threlfall, John

    2002-01-01

    Suggests that strategy choice is a misleading characterization of efficient mental calculation and that teaching mental calculation methods as a whole is not conducive to flexibility. Proposes an alternative in which calculation is thought of as an interaction between noticing and knowledge. Presents an associated teaching approach to promote…

  7. Healthy mental ageing.

    PubMed

    Flicker, Leon; Lautenschlager, Nicola T; Almeida, Osvaldo P

    2006-09-01

    Healthy mental ageing may be defined as the absence of the common disabling mental health problems of older people, especially cognitive decline and depression, accompanied by the perception of a positive quality of life. Older people are particularly prone to negative effects on mental health due to poor physical health. Modifiable aspects of lifestyle have been shown to be associated with healthy mental ageing. These include increased physical activity, intellectual stimulation (including education), avoidance of smoking and various aspects of diet. There is reasonably strong evidence that the treatment of hypertension will decrease the risk of cognitive impairment, and moderate alcohol intake may also have some benefits on cognition. These modifiable lifestyle factors may benefit from deliberate individual and population health promotion strategies to maximize mental health in old age, although to date intervention trials have not been performed to support the evidence obtained from observational studies. PMID:16953981

  8. Mental Health and Mental Illness in Maryland.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Health and Mental Hygiene, Baltimore.

    Statistics of mental illness in Maryland are provided in the areas of diagnostic distribution of admissions and resident patients, size and nature of patient population, percentage change in daily cost per patient, employee-patient ratios, length of hospitalization, diagnostic treatment trends, patient mortality, and Baltimore's specific problems…

  9. Mental health for nations.

    PubMed

    Bhugra, Dinesh

    2016-08-01

    Mental ill health is a universal phenomenon: that is, it is seen across all cultures and societies, even though the presentation may be culture-specific and affected by cultural norms and more. Governments have a moral and ethical duty to develop mental health services which are accessible, appropriate, and non-discriminatory. Equity in funding mental health services is critical. As globally services and their quality vary dramatically, one should be proposing and agreeing on minimum standards of care. In this paper the basic components and minimum standards of care are described. It is imperative that services are non-discriminatory. It is important that governments work with psychiatrists, other mental health professionals, and individuals with mental illness, their families, and carers to plan, develop, and deliver services with adequate funding. Employers and psychological first aid must also be remembered. Services must be geographically accessible. In this endeavour primary care services have a major role to play. Training and clinical decision-making must be part of the change in service delivery. It is imperative that every effort is made to keep the population mentally as well as physically healthy, and people who develop mental illness must have access to evidence-based treatment at the earliest possible opportunity. PMID:27686156

  10. [Nosology of mental retardation].

    PubMed

    González Castañón, Diego; Aznar, Andrea S; Wahlberg, Ernesto

    2006-01-01

    The classificatory systems used through history. The analysis of their criteria for categorization allowed the authors to deduce the nosologic considerations and the paradigms underlying the conceptions of mental retardation sustained in each time period, not always from psychiatric origins. The effects of considering mental retardation as a disorder or a disability are discussed together with the correlation with the type of interventions and instituted social practices (related to mental health, social participation, education). The characteristics of the supports' paradigm and its consequences in the classifications and intervention plans are analyzed with more detail.

  11. [Prophecy and mental illness].

    PubMed

    Vishne, Tali; Harary, Eran

    2005-09-01

    It is a well known platitude that a mentally ill person may "think that he is God" or "believes that he is the Messiah". Despite the generalization and shallowness of this attitude, sometimes psychotic patients indeed have delusions with contents of divine revelation, messianic assignments or prophetic power. In this current article we examine the different connections between prophecy and mental condition, especially psychotic. We present sources that combine prophecy and insanity, and also possible psychiatric interpretation of these situations. Finally, we present the attitude of the Rambam to prophecy and the personality characteristics of the prophet, limiting the possibility of the mentally ill patient who pretends to be a prophet.

  12. Evidence in mental health.

    PubMed

    Weeks, Susan Mace

    2014-12-01

    Health practitioners wishing to positively improve health outcomes for their clients have access to a unique set of collated tools to guide their practice. Systematic reviews provide guidance in the form of synthesized evidence that can form the basis of decision making as they provide care for their clients. This article describes systematic reviews as a basis for informed decision making by mental health practitioners. The process of systematic review is discussed, examples of existing systematic review topics relevant to mental health are presented, a sample systematic review is described, and gaps and emerging topics for mental health systematic reviews are addressed.

  13. Realidades Acerca de la Deficiencia Mental = Facts about Mental Retardation.

    ERIC Educational Resources Information Center

    Texas State Dept. of Mental Health and Mental Retardation, Austin.

    This document consists of two booklets, one in Spanish and one in English, both covering the same text: the characteristics of mentally retarded individuals, the prevalence of mentally retarded persons in Texas, causes of mental retardation, prevention possibilities, and services available to mentally retarded persons in Texas. A distinction is…

  14. Mental Health of Young Refugees.

    PubMed

    McGuinness, Teena M; Durand, Simone C

    2015-12-01

    Children and adolescents exposed to violence and upheaval of war and relocation are at high risk of developing posttraumatic stress disorder (PTSD) and depression. Rates of PTSD among refugee children may exceed 50%. Additional stressors encountered while adjusting to host cultures add another layer of difficulty. Most refugee children struggling with symptoms of PTSD or depression are never linked with appropriate mental health care resources. Psychiatric nurses can serve a critical function in the identification and treatment of refugee children experiencing PTSD and depression. PMID:26653091

  15. Developing Community Mental Health Programs: A Resource Manual.

    ERIC Educational Resources Information Center

    United Community Planning Corp., Boston, MA.

    Comprehensive mental health programs should be designed on the basis of identified mental health needs and locally established priorities so that the resulting combination of services is geared to the specific and unique requirements of the catchment area. In addition to being comprehensive, local programs should be physically accessible, ensure…

  16. Arizona's Comprehensive Plan to Help the Mentally Retarded.

    ERIC Educational Resources Information Center

    Arizona State Dept. of Health, Phoenix. Mental Retardation Section.

    To help combat mental retardation, 136 recommendations are made for the following: establishment by statute of a division of mental retardation, an advisory council, and a coordinating council of agencies; changes in laws governing the Arizona Children's Colony, additional public school legislation, and a study of civil and criminal law; immediate…

  17. Using Computational Simulations to Confront Students' Mental Models

    ERIC Educational Resources Information Center

    Rodrigues, R.; Carvalho, P. Simeão

    2014-01-01

    In this paper we show an example of how to use a computational simulation to obtain visual feedback for students' mental models, and compare their predictions with the simulated system's behaviour. Additionally, we use the computational simulation to incrementally modify the students' mental models in order to accommodate new data,…

  18. Human Trafficking: A Review for Mental Health Professionals

    ERIC Educational Resources Information Center

    Yakushko, Oksana

    2009-01-01

    This article provides a review of current research on human trafficking for mental health practitioners and scholars. In addition to an overview of definitions, causes and processes of trafficking, the article highlights mental health consequences of trafficking along with suggestions for treatment of survivors. Directions for counseling services,…

  19. Pre-Service Science Teachers' Mental Models about Science Teaching

    ERIC Educational Resources Information Center

    Tatar, Nilgun; Yildiz Feyzioglu, Eylem; Buldur, Serkan; Akpinar, Ercan

    2012-01-01

    The main purpose of this study is to explore preservice science teachers' mental models of science teaching. Additionally it is investigated whether there is a significant correlation between their gender and grade levels in terms of mental models. The sample of this study composed of 300 (111 males and 189 females) pre-service science teachers…

  20. Filicide: Mental Illness in Those Who Kill Their Children

    PubMed Central

    Flynn, Sandra M.; Shaw, Jenny J.; Abel, Kathryn M.

    2013-01-01

    Background Most child victims of homicide are killed by a parent or step-parent. This large population study provides a contemporary and detailed description of filicide perpetrators. We examined the relationship between filicide and mental illness at the time of the offence, and care received from mental health services in the past. Method All filicide and filicide-suicide cases in England and Wales (1997–2006) were drawn from a national index of homicide perpetrators. Data on people in contact with mental health services were obtained via a questionnaire from mental health teams. Additional clinical information was collected from psychiatric reports. Results 6144 people were convicted of homicide, 297 were filicides, and 45 cases were filicide-suicides. 195 (66%) perpetrators were fathers. Mothers were more likely than fathers to have a history of mental disorder (66% v 27%) and symptoms at the time of the offence (53% v 23%), most often affective disorder. 17% of mothers had schizophrenia or other delusional disorders. Overall 8% had schizophrenia. 37% were mentally ill at the time of the offence. 20% had previously been in contact with mental health services, 12% within a year of the offence. Conclusion In the majority of cases, mental illness was not a feature of filicide. However, young mothers and parents with severe mental illness, especially affective and personality disorder who are providing care for children, require careful monitoring by mental health and other support services. Identifying risk factors for filicide requires further research. PMID:23593128

  1. Imagining predictions: mental imagery as mental emulation

    PubMed Central

    Moulton, Samuel T.; Kosslyn, Stephen M.

    2009-01-01

    We argue that the primary function of mental imagery is to allow us to generate specific predictions based upon past experience. All imagery allows us to answer ‘what if’ questions by making explicit and accessible the likely consequences of being in a specific situation or performing a specific action. Imagery is also characterized by its reliance on perceptual representations and activation of perceptual brain systems. We use this conception of imagery to argue that all imagery is simulation—more specifically, it is a specific type of simulation in which the mental processes that ‘run’ the simulation emulate those that would actually operate in the simulated scenario. This type of simulation, which we label emulation, has benefits over other types of simulations that merely mimic the content of the simulated scenario. PMID:19528008

  2. Mental Health for Men

    MedlinePlus

    ... abuse Anxiety disorders and PTSD Body image and eating disorders Depression Sexual health for men Urinary health for ... abuse Anxiety disorders and PTSD Body image and eating disorders Depression Other mental health conditions include bipolar disorder , ...

  3. Deploying the Mental Eye.

    PubMed

    Koenderink, Jan; van Doorn, Andrea; Wagemans, Johan

    2015-10-01

    Three observers performed a task designed to quantify their "pictorial relief" in visual awareness for a photograph of a piece of sculpture. In separate sessions, they were instructed to assume one of two "mental viewpoints." The main objective was to investigate whether human observers have such command. All three observers could redirect their "mental view direction" by up to 20°. These observers experience "paradoxical monocular" stereopsis, whereas a sizable fraction of the population does not. Moreover, they had some experience in assuming various "viewing modes." Whereas one cannot generalize to the population at large, these findings at least prove that it is possible to direct the mental viewpoint actively. This is of importance to the visual arts. For instance, academic drawings require one to be simultaneously aware of a "viewing" (for the drawing) and an "illumination direction" (for the shading). Being able to mentally deploy various vantage points is a crucial step from the "visual field" to the "visual space." PMID:27648221

  4. Chronic Illness & Mental Health

    MedlinePlus

    ... talk therapy, that helps people change negative thinking styles and behaviors that may contribute to their depression. ... Mental Health Office of Science Policy, Planning, and Communications Science Writing, Press, and Dissemination Branch 6001 Executive ...

  5. Women's Mental Health

    MedlinePlus

    ... a group that has the same age, race, religion, cultural background as you, or one that speaks ... mental health problems, like depression or having a history of trauma or abuse. If you or someone ...

  6. Women and Mental Health

    MedlinePlus

    ... to other mental disorders such as schizophrenia and bipolar disorder , research has not found differences in rates that ... Featured Health Topics Anxiety Disorders Depression Eating Disorders Bipolar Disorder (Manic-Depressive Illness) Schizophrenia Borderline Personality Disorder Suicide ...

  7. Mental Mathematics. Teaching Math.

    ERIC Educational Resources Information Center

    May, Lola

    1995-01-01

    Features five activities to nurture "number sense," promote practice in mental calculations, and promote student self-confidence in mathmatical operations. These are "hands-off" exercises that are preparatory to calculator and computer use for math. (ET)

  8. More on Mental Computation.

    ERIC Educational Resources Information Center

    Moore, Theodore F.

    1986-01-01

    Presents a technique for multiplying two-digit numbers whose tens digits are equal and whose units digits have a sum of 10. Then various mental calculations with other types of two-digit and larger numbers are discussed. (MNS)

  9. Mental Mathematics Moves Ahead.

    ERIC Educational Resources Information Center

    Jones, Pamela

    1988-01-01

    The author suggests that the efficient use of mathematics in everyday life means translating situations into mathematical contexts, using a calculator and mental methods of calculation. Suggestions for teaching these concepts are included. (PK)

  10. Mental Health, Racism, and Sexism.

    ERIC Educational Resources Information Center

    Willie, Charles V., Ed.; And Others

    This volume, successor to the 1973 volume "Racism and Mental Health," presents a range of perspectives on mental health, prejudice, and discrimination. Contributors are of multiracial, multiethnic, and gender-diverse backgrounds. They use their existential experiences to analyze pressing mental health and mental illness issues. Contributions…

  11. Mental Mapping: A Classroom Strategy

    ERIC Educational Resources Information Center

    Solomon, Les

    1978-01-01

    Examines potential uses of mental maps in the classroom by reviewing research efforts, providing an example of the differences between mental maps of two student groups, and suggesting how to use mental maps in the geography curriculum. Mental mapping (or cognitive mapping) refers to individuals' processes of collecting, storing, and retrieving…

  12. The Stigma of Mental Illness

    ERIC Educational Resources Information Center

    Overton, Stacy L.; Medina, Sondra L.

    2008-01-01

    Stigma surrounding major mental illness creates many barriers. People who experience mental illness face discrimination and prejudice when renting homes, applying for jobs, and accessing mental health services. The authors review the current literature regarding stigma and mental illness. They define stigma and review theories that explain its…

  13. Social integration and the mental health of Black adolescents

    PubMed Central

    Rose, Theda; Joe, Sean; Shields, Joseph; Caldwell, Cleopatra Howard

    2014-01-01

    The influence of family, school, and religious social contexts on the mental health of Black adolescents has been understudied. This study used Durkheim’s Social Integration Theory to examine these associations in a nationally representative sample of 1,170 Black adolescents, ages 13-17. Mental health was represented by positive and negative psychosocial well-being indicators. Results showed that adolescents’ integration into family and school were related to better mental health. Additionally, commitment to religious involvement positively influenced mental health. Although the direct effect of religious involvement was inversely related to mental health, mediation analyses revealed a positive influence through religious commitment. Findings suggest a greater emphasis on all three social contexts when designing strategies to improve the mental health of Black adolescents. PMID:24815855

  14. Topology and mental processes.

    PubMed

    McLeay, H

    2000-08-01

    The study reported here considers the effect of rotation on the decision time taken to compare nonrigid objects, presented as like and unlike pairs of knots and unknots. The results for 48 subjects, 21 to 45 years old, support the notion that images which have a characteristic 'foundation part' are more easily stored and accessed in the brain. Also, there is evidence that the comparison of deformable objects is processed by mental strategies other than self-evident mental rotation.

  15. Valuing mental health staff.

    PubMed

    2016-09-21

    Ben Thomas is the mental health, learning disabilities and dementia care professional officer at the Department of Health (DH). He has held senior clinical, academic and management posts in England and Australia, and was a director of nursing. Before working at the DH, Ben was head of mental health and learning disabilities at the National Patient Safety Agency. He is a member of the RCNi editorial board. PMID:27654559

  16. Mental health concerns of gay and bisexual men seeking mental health services.

    PubMed

    Berg, Michael B; Mimiaga, Matthew J; Safren, Steven A

    2008-01-01

    Little data exist about the mental health needs of gay and bisexual men. This is due to limitations of existing studies such as small and nonrepresentative samples, failure to assess sexual orientation, and concerns about stigmatization, possibly causing sexual minority individuals to be reluctant to disclose their sexual orientation to researchers. Fenway Community Health is a large urban health center that serves the LGBT community. The large number of gay and bisexual men who present for mental health treatment allows for a unique opportunity to gain insight into mental health, prevention, and intervention needs for this group. The current study is a review of the mental health information from all of the gay and bisexual men who reported that they were HIV-negative during their mental health intake over a six-month period at Fenway Community Health (January to June 2000; N = 92). The most frequent presenting problems were depression, anxiety, and relationship issues. Additionally, presenting problems included current or past abuse, substance abuse, finance and employment, recent loss, and family issues. The most frequent diagnoses were depression, anxiety disorders, and adjustment disorders. These findings support the notion that presenting problems and mental health concerns among gay and bisexual men are similar to those frequently reported by individuals in other mental health facilities, however, specific psychosocial stressors are unique to this population. PMID:18825866

  17. Gay grandfathers: Intergenerational relationships and mental health.

    PubMed

    Tornello, Samantha L; Patterson, Charlotte J

    2016-08-01

    This study explored the experiences of 79 gay grandfathers with their adult children and grandchildren. According to family systems theory, intergenerational relationships such as parent-grandparent dyads or parent-child-grandparent triads are important to understanding individual functioning within the family system. Consistent with findings of earlier research on heterosexual grandparents, gay grandfathers reported closer relationships with grandchildren who lived near them and with whom they had frequent contact. In addition, gay grandfathers who reported that they had disclosed their sexual orientation to grandchildren reported closer relationships with them. Consistent with findings for heterosexual grandparents, greater perceived social support was associated with better mental health among gay grandfathers. In addition, reactions of adult children to grandfathers' disclosure of sexual orientation were also associated with grandfathers' mental health; positive responses were associated with better mental health. Thus, over and above factors known to affect intergenerational relationships and mental health among older people, we found that some variables specific to gay grandfathers were also important predictors of their relationship quality with their grandchildren and of their mental health. (PsycINFO Database Record

  18. Innovative service redesign and resource reallocation: responding to political realities, mental health reform and community mental health needs.

    PubMed

    Read, N; Gehrs, M

    1997-01-01

    General hospital mental health programs in large inner city communities face challenges in developing responsive services for populations facing high rates of serious mental illness, substance abuse, homelessness, and poverty. In addition provincial political pressures such as Mental Health Reform and hospital restructuring have caused general hospital mental health programs to reevaluate how services are delivered and resources are allocated. This paper describes how one inner city mental health service in a university teaching setting developed successful strategies to respond to these pressures. Strategies included: (a) merging two general hospital mental health services to pool resources; (b) allocating resources to innovative care delivery models consistent with provincial reforms and community needs; (c) fostering staff role changes, job transitions, and the development of new professional competencies to complement the innovative care delivery models; and (d) developing processes to evaluate the effects of these changes on client. PMID:9450410

  19. Financing Continuing Education in Mental Health.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    Based on a study of the component parts of the mental health continuing education system, this publication presents guidelines for the following fiscal functions: determining funding needs, obtaining funds, budgeting funds, expending funds, and cost accounting. In addition to considering these components, the guidelines explore principal issues in…

  20. An examination of the integration of certified peer specialists into community mental health centers.

    PubMed

    Grant, Emily A; Reinhart, Chrystal; Wituk, Scott; Meissen, Greg

    2012-08-01

    The formal role of Certified Peer Specialist (CPS) is a recent addition to the mental health field. CPSs are people in recovery employed within the mental health system, mostly by community mental health centers, to provide support through sharing life experiences with those working toward recovery from mental illness. This brief report examines participant's experiences being a CPS, responsibilities and activities as a CPS, and integration into community mental health centers. Findings suggest that CPSs demonstrate high levels of communal orientation, job satisfaction, workplace integration and organizational support and are well received in mental health centers. PMID:22806435

  1. Memory Updating and Mental Arithmetic

    PubMed Central

    Han, Cheng-Ching; Yang, Tsung-Han; Lin, Chia-Yuan; Yen, Nai-Shing

    2016-01-01

    Is domain-general memory updating ability predictive of calculation skills or are such skills better predicted by the capacity for updating specifically numerical information? Here, we used multidigit mental multiplication (MMM) as a measure for calculating skill as this operation requires the accurate maintenance and updating of information in addition to skills needed for arithmetic more generally. In Experiment 1, we found that only individual differences with regard to a task updating numerical information following addition (MUcalc) could predict the performance of MMM, perhaps owing to common elements between the task and MMM. In Experiment 2, new updating tasks were designed to clarify this: a spatial updating task with no numbers, a numerical task with no calculation, and a word task. The results showed that both MUcalc and the spatial task were able to predict the performance of MMM but only with the more difficult problems, while other updating tasks did not predict performance. It is concluded that relevant processes involved in updating the contents of working memory support mental arithmetic in adults. PMID:26869971

  2. Memory Updating and Mental Arithmetic.

    PubMed

    Han, Cheng-Ching; Yang, Tsung-Han; Lin, Chia-Yuan; Yen, Nai-Shing

    2016-01-01

    Is domain-general memory updating ability predictive of calculation skills or are such skills better predicted by the capacity for updating specifically numerical information? Here, we used multidigit mental multiplication (MMM) as a measure for calculating skill as this operation requires the accurate maintenance and updating of information in addition to skills needed for arithmetic more generally. In Experiment 1, we found that only individual differences with regard to a task updating numerical information following addition (MUcalc) could predict the performance of MMM, perhaps owing to common elements between the task and MMM. In Experiment 2, new updating tasks were designed to clarify this: a spatial updating task with no numbers, a numerical task with no calculation, and a word task. The results showed that both MUcalc and the spatial task were able to predict the performance of MMM but only with the more difficult problems, while other updating tasks did not predict performance. It is concluded that relevant processes involved in updating the contents of working memory support mental arithmetic in adults. PMID:26869971

  3. Mental representation and mental practice: experimental investigation on the functional links between motor memory and motor imagery.

    PubMed

    Frank, Cornelia; Land, William M; Popp, Carmen; Schack, Thomas

    2014-01-01

    Recent research on mental representation of complex action has revealed distinct differences in the structure of representational frameworks between experts and novices. More recently, research on the development of mental representation structure has elicited functional changes in novices' representations as a result of practice. However, research investigating if and how mental practice adds to this adaptation process is lacking. In the present study, we examined the influence of mental practice (i.e., motor imagery rehearsal) on both putting performance and the development of one's representation of the golf putt during early skill acquisition. Novice golfers (N = 52) practiced the task of golf putting under one of four different practice conditions: mental, physical, mental-physical combined, and no practice. Participants were tested prior to and after a practice phase, as well as after a three day retention interval. Mental representation structures of the putt were measured, using the structural dimensional analysis of mental representation. This method provides psychometric data on the distances and groupings of basic action concepts in long-term memory. Additionally, putting accuracy and putting consistency were measured using two-dimensional error scores of each putt. Findings revealed significant performance improvements over the course of practice together with functional adaptations in mental representation structure. Interestingly, after three days of practice, the mental representations of participants who incorporated mental practice into their practice regime displayed representation structures that were more similar to a functional structure than did participants who did not incorporate mental practice. The findings of the present study suggest that mental practice promotes the cognitive adaptation process during motor learning, leading to more elaborate representations than physical practice only. PMID:24743576

  4. Black People in White Insanity: An Issue for Black Community Mental Health

    ERIC Educational Resources Information Center

    Nobles, Wade W.

    1976-01-01

    Asserts that black mental health professionals must, in addition to providing services, seek out the causes of black mental health, arguing that instead of physical slavery, black people are victims of mental enslavement, which is predicted upon and maintained by Western social science and scholarship. (Author/JM)

  5. Homophobic Name-Calling among Secondary School Students and Its Implications for Mental Health

    ERIC Educational Resources Information Center

    Collier, Kate L.; Bos, Henny M. W.; Sandfort, Theo G. M.

    2013-01-01

    Although homophobic verbal victimization has been associated with negative mental health outcomes, little actually is known about its general prevalence and relationship to mental health among adolescents. In addition, the relationship of homophobic name-calling to mental health in gender non-conforming adolescents is not well understood. This…

  6. [Perioperative disorders of mental functions].

    PubMed

    Tonković, Dinko; Adam, Visnja Nesek; Kovacević, Marko; Bogović, Tajana Zah; Drvar, Zeljko; Baronica, Robert

    2012-03-01

    Mental disorders are characterized by disturbances of thought, perception, affect and behavior, which occur as a result of brain damage. Recognizing and treating these conditions is necessary not only for psychiatrists but for all physicians. Disorder of mental function is one of the most common associated conditions in intensive care unit (ICU) patients. However, disturbances of mental function often remain unrecognized. In ICU patients, different types of mental function disorders may develop. They range from sleep disorders, severe depression, anxiety, posttraumatic stress disorder (PTSD) to cognitive disorders including delirium. The causes of mental dysfunction in ICU patients can be divided into environmental and medical. Cognitive disorders are related to mental processes such as learning ability, memory, perception and problem solving. Cognitive disorders are usually not prominent in the early postoperative period and in many cases are discovered after hospital discharge because of difficulties in performing everyday activities at home or at work. The etiology of postoperative cognitive impairment is unclear. Older age, previous presence of cognitive dysfunction, severity of disease, and polypharmacy with more than four drugs are some of the risk factors identified. Delirium is a multifactorial disorder. It is an acute confusional state characterized by alteration of consciousness with reduced ability to focus, sustain, or shift attention. It is considered as the most common form of mental distress in ICU patients. Nearly 30% of all hospitalized patients pass through deliriant phase during their hospital stay. Delirium can last for several days to several weeks. Almost always it ends with complete withdrawal of psychopathological symptoms. Sometimes it can evolve into a chronic brain syndrome (dementia). The causes are often multifactorial and require a number of measures to ease the symptoms. Delirious patient is at risk of complications of immobility and

  7. Atheism and mental health.

    PubMed

    Whitley, Rob

    2010-01-01

    The exploration of the impact of religiosity on mental health is an enduring, if somewhat quiet, tradition. There has been virtually no exploration, however, of the influence of atheism on mental health. Though not a "religion," atheism can be an orienting worldview that is often consciously chosen by its adherents, who firmly believe in the "truth" of atheism-a phenomenon known as "positive atheism." Atheism, especially positive atheism, is currently enjoying something of a renaissance in the Western liberal democracies-a trend often referred to as the "new atheism." I argue that atheism, especially positive atheism, should be treated as a meaningful sociocultural variable in the study of mental health. I argue that atheism (just like theism) is an appropriate domain of study for social and cultural psychiatrists (and allied social scientists) interested in exploring socio-environmental stressors and buffers relating to mental health. Specifically, I argue that (1) atheism needs to be accurately measured as an individual-level exposure variable, with the aim of relating that variable to psychiatric outcomes, (2) there needs to be greater systematic investigation into the influence of atheism on psychiatry as an institution, and (3) the relation of atheism to mental health needs to be explored by examining atheistic theory and its practical application, especially as it relates to the human condition, suffering, and concepts of personhood.

  8. Mental illness disclosure in Chinese immigrant communities

    PubMed Central

    Chen, Fang-pei; Ying-Chi Lai, Grace; Yang, Lawrence

    2014-01-01

    Support from social networks is imperative to mental health recovery of persons with mental illness. However, disclosing mental illness may damage a person’s participation in networks due to mental illness stigma, especially in Chinese-immigrant communities where social networks (the guanxi network) has specific social-cultural significance. This study focused on mental illness disclosure in Chinese-immigrant communities in New York City. Fifty-three Chinese psychiatric patients were recruited consecutively from two Chinese bilingual psychiatric inpatient units from 2006 to 2010. Two bilingual psychologists interviewed each participant once in a semi-structured interview, including 6 questions on mental illness disclosure. Conventional content analysis was applied to conceptualize the phenomenon. Results showed that participants voluntarily disclosed to a circle of people composed primarily of family and relatives. The decisions and strategies to disclose depended on participants’ consideration of three critical elements of social relationships. Ganqing, affection associated with relationship-building, ultimately determined who had the privilege to know. Renqing, the moral code of reciprocal kindness, further influenced disclosure decisions and what participants anticipated as responses to disclosure. Lastly, concerns over preserving face (lian), a construct representing personal and familial dignity, oftentimes prohibited disclosure. Additionally, in this tight-knit network involuntary disclosure could happen without participants’ permission or knowledge. Participants commonly suffered from stigma after disclosure. However, half of our participants reported situations where they experienced little discriminatory treatment and some experienced support and care as a result of cultural dynamics. Recommendations for culturally sensitive practice to facilitate mental illness disclosure among Chinese immigrants were discussed. PMID:23647389

  9. Mental illness disclosure in Chinese immigrant communities.

    PubMed

    Chen, Fang-Pei; Lai, Grace Ying-Chi; Yang, Lawrence

    2013-07-01

    Support from social networks is imperative to mental health recovery of persons with mental illness. However, disclosing mental illness may damage a person's participation in networks due to mental illness stigma, especially in Chinese immigrant communities where social networks (the guanxi network) have specific social-cultural significance. This study focused on mental illness disclosure in Chinese immigrant communities in New York City. Fifty-three Chinese psychiatric patients were recruited consecutively from 2 Chinese bilingual psychiatric inpatient units from 2006 to 2010. Two bilingual psychologists interviewed each participant once in a semistructured interview, including 6 questions on mental illness disclosure. Conventional content analysis was applied to conceptualize the phenomenon. Results showed that participants voluntarily disclosed to a circle of people composed primarily of family and relatives. The decisions and strategies to disclose depended on participants' consideration of 3 critical elements of social relationships. Ganqing, affection associated with relationship building, ultimately determined who had the privilege to know. Renqing, the moral code of reciprocal kindness, further influenced disclosure decisions and what participants anticipated as responses to disclosure. Lastly, concerns over preserving face (lian), a construct representing personal and familial dignity, oftentimes prohibited disclosure. Additionally, in this tight-knit network, involuntary disclosure could happen without participants' permission or knowledge. Participants commonly suffered from stigma after disclosure. However, half of our participants reported situations in which they experienced little discriminatory treatment, and some experienced support and care as a result of cultural dynamics. Recommendations for culturally sensitive practice to facilitate mental illness disclosure among Chinese immigrants were discussed.

  10. Violence and Mental Illness

    PubMed Central

    Rueve, Marie E.; Welton, Randon S.

    2008-01-01

    Violence attracts attention in the news media, in the entertainment business, in world politics, and in countless other settings. Violence in the context of mental illness can be especially sensationalized, which only deepens the stigma that already permeates our patients’ lives. Are violence and mental illness synonymous, connected, or just coincidental phenomena? This article reviews the literature available to address this fundamental question and to investigate other vital topics, including etiology, comorbidity, risk factor management, and treatment. A psychiatrist who is well versed in the recognition and management of violence can contribute to the appropriate management of dangerous behaviors and minimize risk to patients, their families, mental health workers, and the community as a whole. PMID:19727251

  11. Delaying Orthostatic Syncope With Mental Challenge

    NASA Astrophysics Data System (ADS)

    Goswami, Nandu; Roessler, Andreas; Hinghofer-Szalkay, Helmut; Montani, Jean-Pierre; Steptoe, Andrew

    2012-07-01

    At orthostatic vasovagal syncope there appears to be a sudden withdrawl of sympathetic activity. As mental challenge activates the sympathetic system, we hypothesized that doing mental arithmetic in volunteers driven to the end point of their cardiovascular stability may delay the onset of orthostatic syncope. We investigated this in healthy male subjects. Each subject underwent a head up tilt (HUT) + graded lower body negative pressure (LBNP) up to presyncope session (control) to determine the orthostatic tolerance time, OTT (Time from HUT commencement to development of presyncopal symptoms/signs). Once the tolerance time was known, a randomized crossover protocol was used: either 1) Repeat HUT + LBNP to ensure reproducibility of repeated run or 2) HUT + LBNP run but with added mental challenge (two min before the expected presyncope time). Test protocols were separated by two weeks. Our studies on five male test subjects indicate that mental challenge improves orthostatic tolerance significantly. Additional mental loading could be a useful countermeasure to alleviate the orthostatic responses of persons, particularly in those with histories of dizziness on standing up, or to alleviate hypotension that frequently occurs during hemodialysis or on return to earth from the spaceflight environment of microgravity.

  12. Issues in Mental Health Counseling with Persons with Mental Retardation.

    ERIC Educational Resources Information Center

    Prout, H. Thompson; Strohmer, Douglas C.

    1998-01-01

    Reviews mental-health issues concerning persons with mental retardation, particularly as these issues apply to mental-health counseling. Included in this review is a discussion of the prevalence of psychopathology, types of problems presented, issues in clinical bias, access to community services, assessment techniques, and specific…

  13. Mental Illness in Persons with Mental Retardation: ARC Facts.

    ERIC Educational Resources Information Center

    Weber, Linda R.; Wimmer, Sharon

    This brief factsheet presents information on mental illness in mentally retarded persons. The most prevalent disorders found in this population are schizophrenia, organic brain syndrome, adjustment disorders, personality disorders, depression, and behavioral problems. Few standardized methods of assessment exist for the diagnosis of mental illness…

  14. School Mental Health Resources and Adolescent Mental Health Service Use

    ERIC Educational Resources Information Center

    Green, Jennifer Greif; McLaughlin, Katie A.; Alegria, Margarita; Costello, E. Jane; Gruber, Michael J.; Hoagwood, Kimberly; Leaf, Philip J.; Olin, Serene; Sampson, Nancy A.; Kessler, Ronald C.

    2013-01-01

    Objective: Although schools are identified as critical for detecting youth mental disorders, little is known about whether the number of mental health providers and types of resources that they offer influence student mental health service use. Such information could inform the development and allocation of appropriate school-based resources to…

  15. Mental Health and Mental Retardation Services in Nevada. Executive Summary.

    ERIC Educational Resources Information Center

    Kakalik, J. S.; And Others

    Summarized are the findings and recommendations of a 2-year study of all major services and service delivery systems in Nevada for persons with mental health disorders, mentally retarded persons, and abusers of alcohol and other drugs. Considered are the following areas of basic service needs: prevention of the mentally handicapping conditions,…

  16. Impact of intimate partner violence on pregnant women's mental health: mental distress and mental strength.

    PubMed

    Rose, Linda; Alhusen, Jeanne; Bhandari, Shreya; Soeken, Karen; Marcantonio, Kristen; Bullock, Linda; Sharps, Phyllis

    2010-02-01

    The mental health consequences of living with intimate partner violence (IPV) are substantial. Despite the growing awareness of the incidence of depression and PTSD in women experiencing IPV, few studies have examined prospectively the experience of IPV during pregnancy and the impact of the abuse on women's mental health. As a component of a larger clinical trial of an intervention for pregnant abused women, 27 women participated in a qualitative study of their responses to the abuse in the context of pregnancy and parenting. Results indicate that women's changing perceptions of self was related to mental distress, mental health, or both mental distress and mental health. PMID:20070224

  17. Epigenetic Basis of Mental Illness.

    PubMed

    Nestler, Eric J; Peña, Catherine J; Kundakovic, Marija; Mitchell, Amanda; Akbarian, Schahram

    2016-10-01

    Psychiatric disorders are complex multifactorial illnesses involving chronic alterations in neural circuit structure and function as well as likely abnormalities in glial cells. While genetic factors are important in the etiology of most mental disorders, the relatively high rates of discordance among identical twins, particularly for depression and other stress-related syndromes, clearly indicate the importance of additional mechanisms. Environmental factors such as stress are known to play a role in the onset of these illnesses. Exposure to such environmental insults induces stable changes in gene expression, neural circuit function, and ultimately behavior, and these maladaptations appear distinct between developmental versus adult exposures. Increasing evidence indicates that these sustained abnormalities are maintained by epigenetic modifications in specific brain regions. Indeed, transcriptional dysregulation and the aberrant epigenetic regulation that underlies this dysregulation is a unifying theme in psychiatric disorders. Here, we provide a progress report of epigenetic studies of the three major psychiatric syndromes, depression, schizophrenia, and bipolar disorder. We review the literature derived from animal models of these disorders as well as from studies of postmortem brain tissue from human patients. While epigenetic studies of mental illness remain at early stages, understanding how environmental factors recruit the epigenetic machinery within specific brain regions to cause lasting changes in disease susceptibility and pathophysiology is revealing new insight into the etiology and treatment of these conditions. PMID:26450593

  18. Debt trajectories and mental health.

    PubMed

    Hojman, Daniel A; Miranda, Álvaro; Ruiz-Tagle, Jaime

    2016-10-01

    In the last few decades, there was a marked increase in consumer debt in the United States, Latin America and other emerging countries, spurring a debate about the real costs and benefits of household credit. Using a unique longitudinal dataset with detailed health and balance sheet information from a large sample of 10,900 Chilean households we study the relationship between debt trajectories in a three-year time window and mental health. We find that depressive symptoms are higher for those who have been persistently over-indebted, followed by those who transit from moderate to high debt levels. We also find that those who transition from over-indebtedness to moderate debt levels have no additional depressive symptoms compared to those with trajectories of moderate debt throughout (never over-indebted). This suggests that the debt-related contribution to depressive symptoms vanishes as debt levels fall. The association between debt and depressive symptoms seems to be driven by non-mortgage debt -primarily consumer credit- or late mortgage payments; secured debt (secured by collateral) per se is not associated with depressive symptoms. Policy interventions to reduce the negative association of over-indebtedness on mental health are discussed. PMID:27598550

  19. Debt trajectories and mental health.

    PubMed

    Hojman, Daniel A; Miranda, Álvaro; Ruiz-Tagle, Jaime

    2016-10-01

    In the last few decades, there was a marked increase in consumer debt in the United States, Latin America and other emerging countries, spurring a debate about the real costs and benefits of household credit. Using a unique longitudinal dataset with detailed health and balance sheet information from a large sample of 10,900 Chilean households we study the relationship between debt trajectories in a three-year time window and mental health. We find that depressive symptoms are higher for those who have been persistently over-indebted, followed by those who transit from moderate to high debt levels. We also find that those who transition from over-indebtedness to moderate debt levels have no additional depressive symptoms compared to those with trajectories of moderate debt throughout (never over-indebted). This suggests that the debt-related contribution to depressive symptoms vanishes as debt levels fall. The association between debt and depressive symptoms seems to be driven by non-mortgage debt -primarily consumer credit- or late mortgage payments; secured debt (secured by collateral) per se is not associated with depressive symptoms. Policy interventions to reduce the negative association of over-indebtedness on mental health are discussed.

  20. Dystonia: Emotional and Mental Health

    MedlinePlus

    ... Coping Tips & Strategies Are You Severely Depressed? Dystonia & Depression Dystonia & Anxiety Finding a Mental Health Professional When a Child is Diagnosed Online Support Frequently Asked Questions Faces of Dystonia Emotional & Mental Health Although dystonia is ...

  1. Components of Positive Mental Health

    ERIC Educational Resources Information Center

    Wright, Logan

    1971-01-01

    Thirty items designed to measure behavior in the six areas described by Jahoda as comprising positive mental health were administered. The data contraindicate the hypothesis that positive mental health is a unitary factor. (Author)

  2. Lifestyle and Mental Health

    ERIC Educational Resources Information Center

    Walsh, Roger

    2011-01-01

    Mental health professionals have significantly underestimated the importance of lifestyle factors (a) as contributors to and treatments for multiple psychopathologies, (b) for fostering individual and social well-being, and (c) for preserving and optimizing cognitive function. Consequently, therapeutic lifestyle changes (TLCs) are underutilized…

  3. Teen Mothers' Mental Health.

    PubMed

    SmithBattle, Lee; Freed, Patricia

    2016-01-01

    Psychological distress is common in teen mothers. High rates of distress are attributed to teen mothers' childhood adversities and the challenges of parenting in the context of chronic stress, cumulative disadvantage, and limited social support. We describe the prevalence of psychological distress in teen mothers; what is known about its origins and impact on mothers and children; factors that promote teen mothers' mental health and resilience; and the many barriers that make it difficult to obtain traditional mental healthcare. We also briefly review the few studies that test interventions to improve teen mothers' mental health. Because barriers to traditional mental health treatment are ubiquitous and difficult to remedy, the second article in this two-part series calls for nurses in healthcare settings, schools, and home visiting programs to screen pregnant and parenting teens for adverse childhood experiences and psychological distress, and to integrate strength-based and trauma-based principles into their practice. Creating a supportive setting where past traumas and psychological distress are addressed with skill and sensitivity builds upon teen mothers' strengths and their aspirations to be the best parents they can be. These approaches facilitate the long-term health and development of mother and child.

  4. Incompatibility and Mental Fatigue

    ERIC Educational Resources Information Center

    Herzog, Thomas R.; Hayes, Lauren J.; Applin, Rebecca C.; Weatherly, Anna M.

    2011-01-01

    A straightforward prediction from attention restoration theory is that the level of incompatibility in a person's life should be positively correlated with that person's level of mental (or directed attention) fatigue. The authors tested this prediction by developing a new self-report measure of incompatibility in which they attempted to isolate…

  5. Nutrition and Mental Development.

    ERIC Educational Resources Information Center

    Crnic, Linda S.

    1984-01-01

    Studies on the effects of malnutrition on mental development are reviewed and the complexity of factors (such as alternatives in maternal behavior) surrounding malnutrition in animal studies is noted. Findings are cited which suggest that environmental stimulation may in part reverse the neurological effects and remediate some behavioral effects…

  6. PERSPECTIVES IN MENTAL RETARDATION.

    ERIC Educational Resources Information Center

    JORDAN, THOMAS E.

    THIRTY-THREE ARTICLES ILLUSTRATE THE EDITOR'S FORMULATION OF ISSUES CONCERNING THE PROBLEM OF MENTAL RETARDATION--(1) THE TRIPARTITE (ONTOLOGICAL, FUNCTIONAL, AND EDOLOGICAL) NATURE OF RETARDATION, (2) THE NECESSITY TO MOVE BEYOND A SINGLE DISCIPLINE IN DEALING WITH RETARDATION, (3) THE NUMBER OF AGENCIES NOW INVOLVED IN STUDY AND CARE, AND (4)…

  7. Mental health emergencies.

    PubMed

    Skinner, Anita

    I gained experience of psychiatric assessment in previous roles when working in a secure psychiatric ward and within the prison service. Although I have often performed mental state assessments and assessments of suicidal intent as part of my work, I read the CPD article to refresh my knowledge in this area.

  8. Rhythms of Mental Performance

    ERIC Educational Resources Information Center

    Valdez, Pablo; Reilly, Thomas; Waterhouse, Jim

    2008-01-01

    Cognitive performance is affected by an individual's characteristics and the environment, as well as by the nature of the task and the amount of practice at it. Mental performance tests range in complexity and include subjective estimates of mood, simple objective tests (reaction time), and measures of complex performance that require decisions to…

  9. Mentalization-Based Treatment

    PubMed Central

    Bateman, Anthony; Fonagy, Peter

    2013-01-01

    The concept of mentalizing has captured the interest and imagination of an astonishing range of people—from psychoanalysts to neuroscientists, from child development researchers to geneticists, from existential philosophers to phenomenologists—all of whom seem to have found it useful. According to the Thompson Reuter maintained Web of Science, the use of the term in titles and abstracts of scientific papers increased from 10 to 2,750 between 1991 and 2011. Clinicians in particular have enthusiastically embraced the idea, and have put it to innovative use in their practices. Mentalization-based treatment (MBT)—making mentalizing a core focus of therapy—was initially developed for the treatment of borderline personality disorder (BPD) in routine clinical services delivered in group and individual modalities. Therapy with mentalizing as a central component is currently being developed for treatment of numerous groups, including people with antisocial personality disorder, substance abuse, eating disorders, and at-risk mothers with infants and children (A. Bateman & Fonagy, 2011). It is also being used with families and adolescents, in schools, and in managing social groups (Asen & Fonagy, 2011; Fonagy et al., 2009; Twemlow, Fonagy, & Sacco, 2005a, 2005b). In this article, we focus on MBT in the treatment of BPD. PMID:26157198

  10. Deploying the Mental Eye

    PubMed Central

    Koenderink, Jan; van Doorn, Andrea

    2015-01-01

    Three observers performed a task designed to quantify their “pictorial relief” in visual awareness for a photograph of a piece of sculpture. In separate sessions, they were instructed to assume one of two “mental viewpoints.” The main objective was to investigate whether human observers have such command. All three observers could redirect their “mental view direction” by up to 20°. These observers experience “paradoxical monocular” stereopsis, whereas a sizable fraction of the population does not. Moreover, they had some experience in assuming various “viewing modes.” Whereas one cannot generalize to the population at large, these findings at least prove that it is possible to direct the mental viewpoint actively. This is of importance to the visual arts. For instance, academic drawings require one to be simultaneously aware of a “viewing” (for the drawing) and an “illumination direction” (for the shading). Being able to mentally deploy various vantage points is a crucial step from the “visual field” to the “visual space.” PMID:27648221

  11. Deploying the Mental Eye

    PubMed Central

    Koenderink, Jan; van Doorn, Andrea

    2015-01-01

    Three observers performed a task designed to quantify their “pictorial relief” in visual awareness for a photograph of a piece of sculpture. In separate sessions, they were instructed to assume one of two “mental viewpoints.” The main objective was to investigate whether human observers have such command. All three observers could redirect their “mental view direction” by up to 20°. These observers experience “paradoxical monocular” stereopsis, whereas a sizable fraction of the population does not. Moreover, they had some experience in assuming various “viewing modes.” Whereas one cannot generalize to the population at large, these findings at least prove that it is possible to direct the mental viewpoint actively. This is of importance to the visual arts. For instance, academic drawings require one to be simultaneously aware of a “viewing” (for the drawing) and an “illumination direction” (for the shading). Being able to mentally deploy various vantage points is a crucial step from the “visual field” to the “visual space.”

  12. Pennsylvania Women's Mental Health.

    ERIC Educational Resources Information Center

    Towns, Kathryn; And Others

    Women have undergone a revolution in their self-perception and their traditional relationships to work, money, marriage, and family. These social changes have implications for every aspect of women's lives, including their mental health. Because of the special problems and conflicts confronting women today, data need to be analyzed on policies,…

  13. Mental Health in Education.

    ERIC Educational Resources Information Center

    Strother, Deborah Burnett

    1983-01-01

    This article's review of recent educational materials dealing with mental health and the classroom includes research into school setting and organization, early detection and remediation, curriculum, and teaching and counseling. The authors also describe a model program in Memphis, Tennessee, and offer various steps for teaching social skills.…

  14. Vignettes in Mental Retardation.

    ERIC Educational Resources Information Center

    Crissey, Marie Skodak

    1983-01-01

    Described are turn-of-the-century (1900) efforts of E. Johnstone, Vineland Training School for the mentally retarded; H. Goddard, psychologist (also at Vineland); and C. Davenport, Carnegie Foundation biological laboratory, Coldspring Harbor; to identify the roles of genetic heredity and environmental impact, and thus to eradicate or ameliorate…

  15. Selected Mental Health Audiovisuals.

    ERIC Educational Resources Information Center

    National Inst. of Mental Health (DHEW), Rockville, MD.

    Presented are approximately 2,300 abstracts on audio-visual Materials--films, filmstrips, audiotapes, and videotapes--related to mental health. Each citation includes material title; name, address, and phone number of film distributor; rental and purchase prices; technical information; and a description of the contents. Abstracts are listed in…

  16. Children's Mental Health Surveillance

    MedlinePlus

    ... Children’s mental disorders affect many children and families. Boys and girls of all ages, ethnic/racial backgrounds, and regions ... highest among 6 to 11 year old children.  Boys were more likely than girls to have ADHD, behavioral or conduct problems, autism ...

  17. Mental health and housing.

    PubMed

    Kari-Koskinen, O; Karvonen, P

    1976-01-01

    With the present trend away from the designing of individual buildings and towards the systematic planning of whole residential communities, it should be possible to take mental health requirements into account at the planning stage. At present, sociologists are all too seldom consulted on matters of residential planning. When discussing the relationship between housing and mental health one cannot restrict oneself only to the external aspects of the house, but rather one must also consider the opportunities available for the members of the family to satisfy their own needs, both within the home and in its immediate surroundings. Factors which may affect residential requirements include geographical location, type and standard of dwelling and time and continuity of occupation. A move between two districts or groups representing different housing norms and values may lead to withdrawal symptoms in the individual. This may arise equally well from the remoteness of the country districts as from the conflicting pressures brought on by the abundance of contacts available in the large towns. Town life tends to heighten susceptibility to neuroses and personality conflicts. The character of a residential area may affect the mental health of its occupants. Faris & Dunham (4), in studying the incidence of various types of mental illness with an urban population, observed that schizophrenia was most common among people who were in some way isolated from social involvement. The striving for spaciousness in residential areas and the creation of a "summer city" or "garden city" image or a "family-centred way of life" may lead to unexpected problems and have a variety of social consequences. Mental health difficulties have been noted, for example, among housewives in "dormitory" towns or suburbs (11). The institutions required by a community may be grouped into four categories, representing the basic needs of its members. These are (1) economic institutions, (2) social and

  18. Mental Health Program Reports - 5.

    ERIC Educational Resources Information Center

    Segal, Julius, Ed.

    The volume is reported to reflect the broad range of National Institute of Mental Health activities in areas of research, development of mental health manpower, and delivery of mental health services. Twenty papers examine, respectively, relationship of life histories and biochemistry of siblings and twins to schizophrenia, training of Navaho…

  19. Mental Health Systems in Scandinavia.

    ERIC Educational Resources Information Center

    Vail, David J.

    The guidebook is introduced by general observations on the Scandinavian countries concerning history, social policy, medicine, mental health, and psychiatric diagnosis. Discussed individually for Norway, Sweden, and Denmark are the following areas: mental health programs and statistics; mental illness programs, regional, hospital, aftercare,…

  20. Mental Health, United States, 1987.

    ERIC Educational Resources Information Center

    National Inst. of Mental Health (DHHS), Rockville, MD.

    This document presents timely statistical information on the nation's organized mental health service delivery system. Included are: (1) "Chronic Mental Disorder in the United States" (Howard H. Goldman and Ronald W. Manderscheid); (2) "Specialty Mental Health System Characteristics" (Michael J. Witkin, Joanne E. Atay, Adele S. Fell, and Ronald W.…

  1. Educable Mentally Retarded, Level I.

    ERIC Educational Resources Information Center

    Suo, Minnie Alice; Willemin, Helen

    Intended for teachers of special classes of educable mentally retarded children aged 6 to 8 (mental age = 3.5 to 4.9), the guide stresses skills necessary to the development of physical, personal and social, and vocational competency. An introduction defines philosophy and goals, outlines the educable mentally retarded program and the readiness…

  2. The Mentally Retarded in Sweden.

    ERIC Educational Resources Information Center

    Grunewald, Karl

    Described are residential and educational services provided for mentally retarded (MC) children and adults in Sweden. Normalization is the focus of the services which make maximum use of mental and physical capacities to reduce the handicap of mental retardation. Described are general principles, and four stages involving development of services…

  3. Chicano Aging and Mental Health.

    ERIC Educational Resources Information Center

    Miranda, Manuel, Ed.; Ruiz, Rene A., Ed.

    Focusing on the direction future research on the Chicano elderly should take, the 10 papers address theory development, methodological approach, social policy and problems, mental health service delivery, and issues of mental illness. The first seven papers discuss: the theoretical perspectives of research pertaining to mental health and the…

  4. What Is Infant Mental Health?

    ERIC Educational Resources Information Center

    Osofsky, Joy D.; Thomas, Kandace

    2012-01-01

    Unfortunately, the term "infant mental health" can be confusing for some people because it may be understood as translating into "mental illness." Others may not appreciate that babies and toddlers have the capacity to experience complex emotions. The Guest Editors of this issue of the Journal explore the meaning of infant mental health.

  5. Improving Mental Health in Schools

    ERIC Educational Resources Information Center

    Rossen, Eric; Cowan, Katherine C.

    2015-01-01

    Students do not leave their mental health at the front door when they come to school. From wellness to serious illness, a student's mental health status is integral to how they think, feel, interact, behave, and learn. Decades of research and experience have laid a solid foundation and framework for effectively providing mental health…

  6. Clinical issues in mental health service delivery to refugees.

    PubMed

    Gong-Guy, E; Cravens, R B; Patterson, T E

    1991-06-01

    Serious limitations exist in the delivery of mental health services to refugees throughout the resettlement process. Having survived harrowing physical and psychological traumas prior to reaching refugee camps, many refugees encounter mental health services in overseas camps that are characterized by fragmentation, instability, language barriers, and severe staff shortages. Refugees requiring mental health intervention after resettlement in the United States confront additional barriers, including frequent misdiagnosis, inappropriate use of interpreters and paraprofessionals, and culturally inappropriate treatment methods. Suggestions for improving mental health services for refugee populations emphasize modifying diagnostic assumptions and treatment approaches, recognizing potential problems associated with using interpreters and paraprofessionals, and examining the role of consultation, prevention, and outreach services in addressing refugee mental health concerns.

  7. Pilot Mental Health: Expert Working Group Recommendations - Revised 2015.

    PubMed

    2016-05-01

    In September 2012, the Aerospace Medical Association published and distributed recommendations from its Pilot Mental Health Working Group to improve awareness and identification of pilot mental health issues during the aeromedical assessment of pilots. Following the crash of Germanwings Flight 9525 in March 2015 with pilot suicide as the probable cause, the Pilot Mental Health Working Group reconvened to review their recommendations. As a result, the working group revised the recommendations which are provided here and which were distributed worldwide. The Working Group continues to emphasize the importance of assessing and optimizing pilot mental health, while providing additional recommendations on building trust and rapport between the aeromedical examiner and the pilot, on utilizing aviation mental health and aeromedical specialists, and on the balance between medical confidentiality and risk to public safety. The working group encourages all organizations involved in flight safety to review and consider implementing these recommendations within their usual operations.

  8. Proportion of patients without mental disorders being treated in mental health services worldwide

    PubMed Central

    Bruffaerts, Ronny; Posada-Villa, Jose; Al-Hamzawi, Ali Obaid; Gureje, Oye; Huang, Yueqin; Hu, Chiyi; Bromet, Evelyn J.; Viana, Maria Carmen; Hinkov, Hristo Ruskov; Karam, Elie G.; Borges, Guilherme; Florescu, Silvia E.; Williams, David R.; Demyttenaere, Koen; Kovess-Masfety, Viviane; Matschinger, Herbert; Levinson, Daphna; de Girolamo, Giovanni; Ono, Yutaka; de Graaf, Ron; Browne, Mark Oakley; Bunting, Brendan; Xavier, Miguel; Haro, Josep Maria; Kessler, Ronald C.

    2015-01-01

    Background Previous research suggests that many people receiving mental health treatment do not meet criteria for a mental disorder but are rather ‘the worried well’. Aims To examine the association of past-year mental health treatment with DSM-IV disorders. Method The World Health Organization’s World Mental Health (WMH) Surveys interviewed community samples of adults in 23 countries (n = 62 305) about DSM-IV disorders and treatment in the past 12 months for problems with emotions, alcohol or drugs. Results Roughly half (52%) of people who received treatment met criteria for a past-year DSM-IV disorder, an additional 18% for a lifetime disorder and an additional 13% for other indicators of need (multiple subthreshold disorders, recent stressors or suicidal behaviours). Dose-response associations were found between number of indicators of need and treatment. Conclusions The vast majority of treatment in the WMH countries goes to patients with mental disorders or other problems expected to benefit from treatment. PMID:25395690

  9. Achieving recognition that mental health is part of the mission of CDC.

    PubMed

    Safran, Marc A

    2009-11-01

    For much of its history the U.S. Centers for Disease Control and Prevention (CDC) considered mental health to be outside of its mission. That assumption persisted even after CDC became a leading public health agency and began to face important mental health issues. This narrative describes how the organizational paradigm indicating that mental health was not mission related was challenged and superseded by a new paradigm recognizing mental health as part of CDC's public health mission. Even after the CDC Mental Health Work Group's establishment in 2000, CDC took eight more years to overcome powerful remnants of the old paradigm that had for so long excluded, minimized, or discouraged attention to mental health. The CDC Mental Health Work Group led the agency's mental health efforts without funding or dedicated staffing but with more than 100 CDC professionals from multiple disciplines and centers serving as voluntary members, in addition to their other CDC responsibilities.

  10. The well-being and mental health of male and female hospital doctors in Germany.

    PubMed

    Mache, Stefanie; Klapp, Burghard F; Groneberg, David A

    2014-01-01

    This study focuses on the associations between subjective well-being and mental health. In addition, gender differences are evaluated. The research was conducted as a cross-sectional online survey using a standardized questionnaire to assess physicians' mental health and well-being. Results have shown moderate scores for mental health and well-being in physicians. In general, male physicians perceive a better well-being and higher mental health score than female physicians. Well-being and mental health should be improved to increase physicians' work ability and subsequently, the quality of treatment and patient satisfaction. Mental health prevention should be more widely implemented in hospitals, and its awareness and early treatment should be encouraged. Mental health interventions might include modifying physicians' daily work schedules, providing curricula on mental health and offering training on the awareness of distress and well-being.

  11. The genocidal mentality

    SciTech Connect

    Lifton, R.J.; Markusen, E.

    1990-01-01

    Since the dropping of the atomic bombs on Hiroshima and Nagasaki, the world has witnessed the insidious growth of a genocidal system-a constellation of men, weapons, and war-fighting plans which, if implemented, could put an end to life on this planet. In this book, the cast of mind that created and maintains this threat is examined and an alternative, more hopeful direction is suggested. This book draws on the lessons of the Holocaust- and presents a picture of the genocidal mentality. If we are to survive this genocidal mentality must give way to a species self, to a deepened awareness of belonging to a single species. This shift in mind-set would enable us to renounce nuclearism and to envision a genuine human future.

  12. Mental illness: psychiatry's phlogiston.

    PubMed

    Szasz, T

    2001-10-01

    In physics, we use the same laws to explain why airplanes fly, and why they crash. In psychiatry, we use one set of laws to explain sane behaviour, which we attribute to reasons (choices), and another set of laws to explain insane behaviour, which we attribute to causes (diseases). God, man's idea of moral perfection, judges human deeds without distinguishing between sane persons responsible for their behaviour and insane persons deserving to be excused for their evil deeds. It is hubris to pretend that the insanity defence is compassionate, just, or scientific. Mental illness is to psychiatry as phlogiston was to chemistry. Establishing chemistry as a science of the nature of matter required the recognition of the non-existence of phlogiston. Establishing psychiatry as a science of the nature of human behaviour requires the recognition of the non-existence of mental illness.

  13. Mental illness: psychiatry's phlogiston

    PubMed Central

    Szasz, T

    2001-01-01

    In physics, we use the same laws to explain why airplanes fly, and why they crash. In psychiatry, we use one set of laws to explain sane behaviour, which we attribute to reasons (choices), and another set of laws to explain insane behaviour, which we attribute to causes (diseases). God, man's idea of moral perfection, judges human deeds without distinguishing between sane persons responsible for their behaviour and insane persons deserving to be excused for their evil deeds. It is hubris to pretend that the insanity defence is compassionate, just, or scientific. Mental illness is to psychiatry as phlogiston was to chemistry. Establishing chemistry as a science of the nature of matter required the recognition of the non-existence of phlogiston. Establishing psychiatry as a science of the nature of human behaviour requires the recognition of the non-existence of mental illness. Key Words: Agency • alchemy • behaviour • cause • chemistry • dignity PMID:11579183

  14. Mental illness: psychiatry's phlogiston.

    PubMed

    Szasz, T

    2001-10-01

    In physics, we use the same laws to explain why airplanes fly, and why they crash. In psychiatry, we use one set of laws to explain sane behaviour, which we attribute to reasons (choices), and another set of laws to explain insane behaviour, which we attribute to causes (diseases). God, man's idea of moral perfection, judges human deeds without distinguishing between sane persons responsible for their behaviour and insane persons deserving to be excused for their evil deeds. It is hubris to pretend that the insanity defence is compassionate, just, or scientific. Mental illness is to psychiatry as phlogiston was to chemistry. Establishing chemistry as a science of the nature of matter required the recognition of the non-existence of phlogiston. Establishing psychiatry as a science of the nature of human behaviour requires the recognition of the non-existence of mental illness. PMID:11579183

  15. [Economic crisis and mental health: effects on the prevalence of common mental disorders].

    PubMed

    Economou, M; Peppou, L; Fousketaki, S; Theleritis, Ch; Patelakis, A; Alexiou, T; Madianos, M; Stefanis, C

    2013-01-01

    Economic crises have been found to bring adverse repercussions on physical and mental health internationally through various pathways. Research corroborates a link between financial distress and common mental disorders. In this context, the University Mental Health Research Institute conducted epidemiological nationwide surveys in an endeavour to gauge the impact of the ongoing financial crisis on the mental health of the Greek population. The purpose of the present analysis pertains to investigating changes in the prevalence of common mental disorders in the population as a whole as well as in various population sub-groups between years 2009 and 2011. In addition, the association of financial strain with common mental disorders was also explored. For investigating the particular research objectives, two cross-sectional surveys following the same methodology were conducted. A random and representative sample of 2192 respondents in 2009 and 2256 respondents in 2011 took part in telephone interviews. Generalized anxiety disorder and major depression were assessed with the germane modules of Structured Clinical Interview, while financial difficulties with the Index of Personal Economic Distress (IPED), an original scale developed for the purposes of the particular surveys. All measures displayed good psychometric properties. Between the two years, a noteworthy, albeit non-significant, increase in one-prevalence of major depression was documented. On the other hand, the prevalence of generalized anxiety disorder remained largely unchanged. Statistically significant differences in the prevalence of both disorders were reported for particular population subgroups, with married persons and employed people emerging as the most afflicted individuals. Regarding financial distress, it was found to bear a statistically significant association with major depression but not with generalized anxiety disorder. For mitigating the mental health effects of the crisis on the general

  16. Stratified medicine for mental disorders.

    PubMed

    Schumann, Gunter; Binder, Elisabeth B; Holte, Arne; de Kloet, E Ronald; Oedegaard, Ketil J; Robbins, Trevor W; Walker-Tilley, Tom R; Bitter, Istvan; Brown, Verity J; Buitelaar, Jan; Ciccocioppo, Roberto; Cools, Roshan; Escera, Carles; Fleischhacker, Wolfgang; Flor, Herta; Frith, Chris D; Heinz, Andreas; Johnsen, Erik; Kirschbaum, Clemens; Klingberg, Torkel; Lesch, Klaus-Peter; Lewis, Shon; Maier, Wolfgang; Mann, Karl; Martinot, Jean-Luc; Meyer-Lindenberg, Andreas; Müller, Christian P; Müller, Walter E; Nutt, David J; Persico, Antonio; Perugi, Giulio; Pessiglione, Mathias; Preuss, Ulrich W; Roiser, Jonathan P; Rossini, Paolo M; Rybakowski, Janusz K; Sandi, Carmen; Stephan, Klaas E; Undurraga, Juan; Vieta, Eduard; van der Wee, Nic; Wykes, Til; Haro, Josep Maria; Wittchen, Hans Ulrich

    2014-01-01

    There is recognition that biomedical research into the causes of mental disorders and their treatment needs to adopt new approaches to research. Novel biomedical techniques have advanced our understanding of how the brain develops and is shaped by behaviour and environment. This has led to the advent of stratified medicine, which translates advances in basic research by targeting aetiological mechanisms underlying mental disorder. The resulting increase in diagnostic precision and targeted treatments may provide a window of opportunity to address the large public health burden, and individual suffering associated with mental disorders. While mental health and mental disorders have significant representation in the "health, demographic change and wellbeing" challenge identified in Horizon 2020, the framework programme for research and innovation of the European Commission (2014-2020), and in national funding agencies, clear advice on a potential strategy for mental health research investment is needed. The development of such a strategy is supported by the EC-funded "Roadmap for Mental Health Research" (ROAMER) which will provide recommendations for a European mental health research strategy integrating the areas of biomedicine, psychology, public health well being, research integration and structuring, and stakeholder participation. Leading experts on biomedical research on mental disorders have provided an assessment of the state of the art in core psychopathological domains, including arousal and stress regulation, affect, cognition social processes, comorbidity and pharmacotherapy. They have identified major advances and promising methods and pointed out gaps to be addressed in order to achieve the promise of a stratified medicine for mental disorders. PMID:24176673

  17. Interprofessional education in mental health: An opportunity to reduce mental illness stigma.

    PubMed

    Maranzan, K Amanda

    2016-05-01

    Mental illness stigma is a common problem in healthcare students and professionals in addition to the general public. Stigma is associated with numerous negative outcomes and hence there is an urgent need to address it. This article explores the potential for interprofessional education (IPE) to emerge as a strategy to reduce mental illness stigma amongst healthcare students and professionals. Most anti-stigma strategies use a combination of knowledge and contact (with a person with lived experience) to change attitudes towards mental illness. Not surprisingly interprofessional educators are well acquainted with theory and learning approaches for attitude change as they are already used in IPE to address learners' attitudes and perceptions of themselves, other professions, and/or teamwork. This article, through an analysis of IPE pedagogy and learning methods, identifies opportunities to address mental illness stigma with application of the conditions that facilitate stigma reduction. The goal of this article is to raise awareness of the issue of mental illness stigma amongst healthcare students and professionals and to highlight interprofessional education as an untapped opportunity for change.

  18. [Mental health support for nurses].

    PubMed

    Fukushima, Yoshie

    2012-01-01

    Burnout specific to human service workers has been reported in the U.S. in the 1970s. Since then, such burnout has become widely known and the mental health of nurses has attracted attention. Stressors in the work environment and complexity have increased with advancement in increasingly complicated medical care. One of the major roles of a psychiatric liaison nurse is to provide support to improve the mental health of nurses. In our hospital, a psychiatric liaison nurse has a staff position under the direct supervision of the director of the nursing department but operates outside the chain of command. A psychiatric liaison nurse is not involved in the performance review of nurses. Thus, the nursing staff and the nursing manager can discuss their problems with the psychiatric liaison nurse without risks. Psychiatric liaison nurses provide support as counselors through individual and group interviews so that nurses can become re-energized about their work. In addition, psychiatric liaison nurses provide consultations and education. They perform coordination function to organize an environment to promote consultations regarding nurse support to the staff nurses and the nursing manager and to promote support by supervisors. For support after reinstatement of a nurse following a medical leave, it is particularly important to work with not only the individual nurse but also the entire nursing team. In our hospital, newly graduated nurses are given the GHQ-28 after one month of employment to assess the support they might need. In our study, nurses with high risks were divided into a group with a score of at least 6 points but less than 10 points and a group with a score of at least 10 points. The group with at least 10 points had significantly higher rates of leave of absence and resignation. Thus, early intervention was thought to be necessary in newly graduated nurses with a score of at least 10 points in the GHQ.

  19. The Role of Training in Improving Community Care Staff Awareness of Mental Health Problems in People with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Costello, Helen; Bouras, Nick; Davis, Hilton

    2007-01-01

    Background: Care staff play a key role in identifying individuals with intellectual disabilities and additional mental health problems. Yet, few receive training in mental health, and evidence about the effectiveness of training is scant. Materials and Methods: A pre-post study is reported, using a mental health screen and a self-report…

  20. Light Therapy in Mental Hospitals.

    PubMed

    Cormac, H D

    1929-02-01

    The position of actinotherapy in Mental Hospitals in this country is reviewed. An investigation of the results of ultra-violet irradiation in mental disorders at Parkside Mental Hospital is described and it is shown that certain types of the psychoses appear to benefit. The physiological action of actinic rays in relation to mental disorders is discussed and their mode of action on the nervous system suggested. Reference is made to substances which sensitize the body tissues to sunlight and ultra-violet radiation. An allusion is made to glass, penetrable by a portion of the actinic rays, and its uses. The need for ultra-violet ray apparatus in every mental hospital is urged both for treatment of mental and physical conditions and for the study of its action.

  1. New Percepts via Mental Imagery?

    PubMed

    Mast, Fred W; Tartaglia, Elisa M; Herzog, Michael H

    2012-01-01

    We are able to extract detailed information from mental images that we were not explicitly aware of during encoding. For example, we can discover a new figure when we rotate a previously seen image in our mind. However, such discoveries are not "really" new but just new "interpretations." In two recent publications, we have shown that mental imagery can lead to perceptual learning (Tartaglia et al., 2009, 2012). Observers imagined the central line of a bisection stimulus for thousands of trials. This training enabled observers to perceive bisection offsets that were invisible before training. Hence, it seems that perceptual learning via mental imagery leads to new percepts. We will argue, however, that these new percepts can occur only within "known" models. In this sense, perceptual learning via mental imagery exceeds new discoveries in mental images. Still, the effects of mental imagery on perceptual learning are limited. Only perception can lead to really new perceptual experience.

  2. New Percepts via Mental Imagery?

    PubMed

    Mast, Fred W; Tartaglia, Elisa M; Herzog, Michael H

    2012-01-01

    We are able to extract detailed information from mental images that we were not explicitly aware of during encoding. For example, we can discover a new figure when we rotate a previously seen image in our mind. However, such discoveries are not "really" new but just new "interpretations." In two recent publications, we have shown that mental imagery can lead to perceptual learning (Tartaglia et al., 2009, 2012). Observers imagined the central line of a bisection stimulus for thousands of trials. This training enabled observers to perceive bisection offsets that were invisible before training. Hence, it seems that perceptual learning via mental imagery leads to new percepts. We will argue, however, that these new percepts can occur only within "known" models. In this sense, perceptual learning via mental imagery exceeds new discoveries in mental images. Still, the effects of mental imagery on perceptual learning are limited. Only perception can lead to really new perceptual experience. PMID:23060830

  3. Fingermath for the Visually Impaired: An Intrasubject Design.

    ERIC Educational Resources Information Center

    Maddux, Cleborne D.; And Others

    1984-01-01

    Three severely impaired elementary-level students who were proficient in use of the abacus for addition and subtraction (through three-digit numbers) displayed no confusion in the transition from abacus to fingermath, quickly learned fingermath, and improved in use of the abacus. (Author)

  4. Brazil's mental health adventure.

    PubMed

    Weingarten, Richard

    2003-01-01

    This is an account of my trips to Brazil in 2001 where I worked on a series of mental health projects with Brazilian colleagues. I first got interested in Brazil after I graduated from college when I was a Peace Corps volunteer in Northeast Brazil (Bahia state). After I got out of the Peace Corps I moved to Rio de Janeiro and went to work for United Press International (UPI) in their Rio bureau. I was UPI foreign news correspondent for a year and a half. Those years in Brazil were probably the happiest years of my life. Later on, after I became ill in the U.S., my Brazilian connection played an important role in my recovery. Raised in a Victorian family in a small town in the Midwest, and schooled in a traditional boarding school for boys and then at an all men's college, Brazil's lively Latino culture served as a healthy antidote for my tendency to be reserved and often depressed. My contact with Brazilians and Brazilian culture always beckoned me on. I maintained contact with my friends in Brazil and they stuck by me through my illness years. What seemed like my emotional and intellectual "excess" to me, was easily accepted by my Brazilian friends. I felt much more myself interacting with Brazilians and connected to a larger sense of self I developed in Brazil. I traveled to Brazil at every opportunity and made friends with Brazilians I met in the States. I initiated Portuguese classes at John Carroll University in Cleveland, Ohio in the early 1990s and then was invited to teach Brazilian culture to undergraduates. These appointments and my own resilience moved me past one depression and a dysthymia condition and into the wider community. I regained my confidence as a teacher, a role I had before and during the years of my illness. From this position, I organized a club for Brazilian students studying in the Cleveland area. After this teaching stint, I felt ready to pursue full time employment and began a job search that would eventually land me in New Haven at

  5. Brazil's mental health adventure.

    PubMed

    Weingarten, Richard

    2003-01-01

    This is an account of my trips to Brazil in 2001 where I worked on a series of mental health projects with Brazilian colleagues. I first got interested in Brazil after I graduated from college when I was a Peace Corps volunteer in Northeast Brazil (Bahia state). After I got out of the Peace Corps I moved to Rio de Janeiro and went to work for United Press International (UPI) in their Rio bureau. I was UPI foreign news correspondent for a year and a half. Those years in Brazil were probably the happiest years of my life. Later on, after I became ill in the U.S., my Brazilian connection played an important role in my recovery. Raised in a Victorian family in a small town in the Midwest, and schooled in a traditional boarding school for boys and then at an all men's college, Brazil's lively Latino culture served as a healthy antidote for my tendency to be reserved and often depressed. My contact with Brazilians and Brazilian culture always beckoned me on. I maintained contact with my friends in Brazil and they stuck by me through my illness years. What seemed like my emotional and intellectual "excess" to me, was easily accepted by my Brazilian friends. I felt much more myself interacting with Brazilians and connected to a larger sense of self I developed in Brazil. I traveled to Brazil at every opportunity and made friends with Brazilians I met in the States. I initiated Portuguese classes at John Carroll University in Cleveland, Ohio in the early 1990s and then was invited to teach Brazilian culture to undergraduates. These appointments and my own resilience moved me past one depression and a dysthymia condition and into the wider community. I regained my confidence as a teacher, a role I had before and during the years of my illness. From this position, I organized a club for Brazilian students studying in the Cleveland area. After this teaching stint, I felt ready to pursue full time employment and began a job search that would eventually land me in New Haven at

  6. Assessing physician job satisfaction and mental workload.

    PubMed

    Boultinghouse, Oscar W; Hammack, Glenn G; Vo, Alexander H; Dittmar, Mary Lynne

    2007-12-01

    Physician job satisfaction and mental workload were evaluated in a pilot study of five physicians engaged in a telemedicine practice at The University of Texas Medical Branch at Galveston Electronic Health Network. Several previous studies have examined physician satisfaction with specific telemedicine applications; however, few have attempted to identify the underlying factors that contribute to physician satisfaction or lack thereof. One factor that has been found to affect well-being and functionality in the workplace-particularly with regard to human interaction with complex systems and tasks as seen in telemedicine-is mental workload. Workload is generally defined as the "cost" to a person for performing a complex task or tasks; however, prior to this study, it was unexplored as a variable that influences physician satisfaction. Two measures of job satisfaction were used: The Job Descriptive Index and the Job In General scales. Mental workload was evaluated by means of the National Aeronautics and Space Administration Task Load Index. The measures were administered by means of Web-based surveys and were given twice over a 6-month period. Nonparametric statistical analyses revealed that physician job satisfaction was generally high relative to that of the general population and other professionals. Mental workload scores associated with the practice of telemedicine in this environment are also high, and appeared stable over time. In addition, they are commensurate with scores found in individuals practicing tasks with elevated information-processing demands, such as quality control engineers and air traffic controllers. No relationship was found between the measures of job satisfaction and mental workload. PMID:18047420

  7. Endocannabinoids and Mental Disorders.

    PubMed

    Rubino, Tiziana; Zamberletti, Erica; Parolaro, Daniela

    2015-01-01

    Preclinical and clinical data fully support the involvement of the endocannabinoid system in the etiopathogenesis of several mental diseases. In this review we will briefly summarize the most common alterations in the endocannabinoid system, in terms of cannabinoid receptors and endocannabinoid levels, present in mood disorders (anxiety, posttraumatic stress disorder, depression, bipolar disorder, and suicidality) as well as psychosis (schizophrenia) and autism. The arising picture for each pathology is not always straightforward; however, both animal and human studies seem to suggest that pharmacological modulation of this system might represent a novel approach for treatment. PMID:26408164

  8. The influence of music on mental effort and driving performance.

    PubMed

    Ünal, Ayça Berfu; Steg, Linda; Epstude, Kai

    2012-09-01

    The current research examined the influence of loud music on driving performance, and whether mental effort mediated this effect. Participants (N=69) drove in a driving simulator either with or without listening to music. In order to test whether music would have similar effects on driving performance in different situations, we manipulated the simulated traffic environment such that the driving context consisted of both complex and monotonous driving situations. In addition, we systematically kept track of drivers' mental load by making the participants verbally report their mental effort at certain moments while driving. We found that listening to music increased mental effort while driving, irrespective of the driving situation being complex or monotonous, providing support to the general assumption that music can be a distracting auditory stimulus while driving. However, drivers who listened to music performed as well as the drivers who did not listen to music, indicating that music did not impair their driving performance. Importantly, the increases in mental effort while listening to music pointed out that drivers try to regulate their mental effort as a cognitive compensatory strategy to deal with task demands. Interestingly, we observed significant improvements in driving performance in two of the driving situations. It seems like mental effort might mediate the effect of music on driving performance in situations requiring sustained attention. Other process variables, such as arousal and boredom, should also be incorporated to study designs in order to reveal more on the nature of how music affects driving.

  9. A cure for crime: can mental health treatment diversion reduce crime among youth?

    PubMed

    Cuellar, Alison Evans; McReynolds, Larkin S; Wasserman, Gail A

    2006-01-01

    Youth crime is a serious social problem, as is the high proportion of young offenders in the juvenile justice system who have mental disorders. A recent policy innovation applies the theory of therapeutic jurisprudence and diverts youth with mental disorders to treatment in lieu of further court processing. The expansion of mental health diversion programs reflects an increasingly popular view that there is a causal relationship between youth mental disorders and crime. Policymakers who share this view place greater emphasis on rehabilitation and treatment as a way to reduce crime, rather than on stricter punishment. This paper considers the policy issues around youth mental health diversion programs. In addition, it evaluates the effect of a mental health diversion program for youth that was implemented in Texas. The paper finds that mental health diversion can be used effectively to delay or prevent youth recidivism.

  10. Changing Roles of Mental Health Professionals.

    ERIC Educational Resources Information Center

    Garai, Josef E.

    The roles that mental health professionals must play to facilitate the prevention of mental illness and the introduction of mentally healthy attitudes in our society is discussed. Mental health professionals must re-examine the meaning of mental health in the context of the current world situation and ask themselves to what extent they are…

  11. 49 CFR 1572.109 - Mental capacity.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... intelligence, mental illness, incompetence, condition, or disease, is a danger to himself or herself or to... lacking mental capacity, mental illness, and drug use. This does not include commitment to a mental health... 49 Transportation 9 2014-10-01 2014-10-01 false Mental capacity. 1572.109 Section...

  12. 49 CFR 1572.109 - Mental capacity.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... intelligence, mental illness, incompetence, condition, or disease, is a danger to himself or herself or to... lacking mental capacity, mental illness, and drug use. This does not include commitment to a mental health... 49 Transportation 9 2013-10-01 2013-10-01 false Mental capacity. 1572.109 Section...

  13. 49 CFR 1572.109 - Mental capacity.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... intelligence, mental illness, incompetence, condition, or disease, is a danger to himself or herself or to... lacking mental capacity, mental illness, and drug use. This does not include commitment to a mental health... 49 Transportation 9 2012-10-01 2012-10-01 false Mental capacity. 1572.109 Section...

  14. 49 CFR 1572.109 - Mental capacity.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... intelligence, mental illness, incompetence, condition, or disease, is a danger to himself or herself or to... lacking mental capacity, mental illness, and drug use. This does not include commitment to a mental health... 49 Transportation 9 2011-10-01 2011-10-01 false Mental capacity. 1572.109 Section...

  15. 49 CFR 1572.109 - Mental capacity.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... intelligence, mental illness, incompetence, condition, or disease, is a danger to himself or herself or to... lacking mental capacity, mental illness, and drug use. This does not include commitment to a mental health... 49 Transportation 9 2010-10-01 2010-10-01 false Mental capacity. 1572.109 Section...

  16. A Bibliography for Schools on Mental Health/Mental Illness.

    ERIC Educational Resources Information Center

    Kupper, Lisa, Ed.

    This bibliography for schools lists 49 print resources on mental health and mental illness published from 1989 through 1994. Resources are listed alphabetically by author within the categories of directories and bibliographies, and other print resources. The names, addresses, and telephone numbers of publishers are provided at the end of the…

  17. Sterilization of the Mentally Ill and the Mentally Retarded.

    ERIC Educational Resources Information Center

    National Association of State Mental Health Program Directors, Washington, DC.

    Reported were the results of a survey on the sterilization of the mentally ill and the mentally retarded. Thirty-three states responded to the survey. It was found that 17 states have a sterilization statute, but the existence of the statute was explained not to mean that the procedure was used. Sixteen states responded that they did not have a…

  18. Mental Health and Mental Retardation Services in Nevada.

    ERIC Educational Resources Information Center

    Kakalik, J. S.; And Others

    Summarized are the findings and recommendations of a 2-year study of all major mental health, and mental retardation, alcohol, and drug abuse services and programs in Nevada. Fourteen chapters are given to the following topics (sample subtopics are in parentheses): description of the survey (scope of the project); summary and recommendations…

  19. Classification of mental disorders*

    PubMed Central

    Stengel, E.

    1959-01-01

    One of the fundamental difficulties in devising a classification of mental disorders is the lack of agreement among psychiatrists regarding the concepts upon which it should be based: diagnoses can rarely be verified objectively and the same or similar conditions are described under a confusing variety of names. This situation militates against the ready exchange of ideas and experiences and hampers progress. As a first step towards remedying this state of affairs, the author of the article below has undertaken a critical survey of existing classifications. He shows how some of the difficulties created by lack of knowledge regarding pathology and etiology may be overcome by the use of “operational definitions” and outlines the basic principles on which he believes a generally acceptable international classification might be constructed. If this can be done it should lead to a greater measure of agreement regarding the value of specific treatments for mental disorders and greatly facilitate a broad epidemiological approach to psychiatric research. PMID:13834299

  20. Resilience and mental health.

    PubMed

    Davydov, Dmitry M; Stewart, Robert; Ritchie, Karen; Chaudieu, Isabelle

    2010-07-01

    The relationship between disease and good health has received relatively little attention in mental health. Resilience can be viewed as a defence mechanism, which enables people to thrive in the face of adversity and improving resilience may be an important target for treatment and prophylaxis. Though resilience is a widely-used concept, studies vary substantially in their definition, and measurement. Above all, there is no common underlying theoretical construct to this very heterogeneous research which makes the evaluation and comparison of findings extremely difficult. Furthermore, the varying multi-disciplinary approaches preclude meta-analysis, so that clarification of research in this area must proceed firstly by conceptual unification. We attempt to collate and classify the available research around a multi-level biopsychosocial model, theoretically and semiotically comparable to that used in describing the complex chain of events related to host resistance in infectious disease. Using this underlying construct we attempt to reorganize current knowledge around a unitary concept in order to clarify and indicate potential intervention points for increasing resilience and positive mental health. PMID:20395025

  1. [Impact of disasters on the mental health].

    PubMed

    Cernuda Martínez, José Antonio; Arcos González, Pedro; Castro Delgado, Rafael

    2013-12-01

    The study on the impact of disasters on the mental health is a relatively recent research field. Despite this, there are a significant number of studies showing the epidemiological data of the psychiatric pathology present in survivors and those affected by disasters This review attempts to summarize current knowledge and give an integrated vision of the effects of the disasters on the mental health, either natural or manmade disasters, as well as identify the effects prevalence and differences in each type of disaster. Post-traumatic stress disorder, depression, anxiety disorders, suicidal ideation or suicide attempts are some of the pathologies observed in people affected by disasters and with an ineffective adaptation, jointly with an increase in the consumption of toxic substances, generating an additional public health problem within another problem. The consequences will be different depending on the type of population and its cultural pattern, sex and gender of the affected people and type of disasters.

  2. Online Social Networking and Mental Health

    PubMed Central

    2014-01-01

    Abstract During the past decade, online social networking has caused profound changes in the way people communicate and interact. It is unclear, however, whether some of these changes may affect certain normal aspects of human behavior and cause psychiatric disorders. Several studies have indicated that the prolonged use of social networking sites (SNS), such as Facebook, may be related to signs and symptoms of depression. In addition, some authors have indicated that certain SNS activities might be associated with low self-esteem, especially in children and adolescents. Other studies have presented opposite results in terms of positive impact of social networking on self-esteem. The relationship between SNS use and mental problems to this day remains controversial, and research on this issue is faced with numerous challenges. This concise review focuses on the recent findings regarding the suggested connection between SNS and mental health issues such as depressive symptoms, changes in self-esteem, and Internet addiction. PMID:25192305

  3. Online social networking and mental health.

    PubMed

    Pantic, Igor

    2014-10-01

    During the past decade, online social networking has caused profound changes in the way people communicate and interact. It is unclear, however, whether some of these changes may affect certain normal aspects of human behavior and cause psychiatric disorders. Several studies have indicated that the prolonged use of social networking sites (SNS), such as Facebook, may be related to signs and symptoms of depression. In addition, some authors have indicated that certain SNS activities might be associated with low self-esteem, especially in children and adolescents. Other studies have presented opposite results in terms of positive impact of social networking on self-esteem. The relationship between SNS use and mental problems to this day remains controversial, and research on this issue is faced with numerous challenges. This concise review focuses on the recent findings regarding the suggested connection between SNS and mental health issues such as depressive symptoms, changes in self-esteem, and Internet addiction.

  4. Online social networking and mental health.

    PubMed

    Pantic, Igor

    2014-10-01

    During the past decade, online social networking has caused profound changes in the way people communicate and interact. It is unclear, however, whether some of these changes may affect certain normal aspects of human behavior and cause psychiatric disorders. Several studies have indicated that the prolonged use of social networking sites (SNS), such as Facebook, may be related to signs and symptoms of depression. In addition, some authors have indicated that certain SNS activities might be associated with low self-esteem, especially in children and adolescents. Other studies have presented opposite results in terms of positive impact of social networking on self-esteem. The relationship between SNS use and mental problems to this day remains controversial, and research on this issue is faced with numerous challenges. This concise review focuses on the recent findings regarding the suggested connection between SNS and mental health issues such as depressive symptoms, changes in self-esteem, and Internet addiction. PMID:25192305

  5. The Role of an Early Head Start Mental Health Coordinator: Screening for Maternal Depression in a Comprehensive Approach to Mental Health Care

    ERIC Educational Resources Information Center

    Canuso, Regina

    2007-01-01

    Screening for maternal depression was a core component of the P.E.A.C.E., Inc., Early Head Start program's comprehensive approach to supporting the mental health needs of low-income pregnant women and families with infants and toddlers. The addition of a mental health coordinator as a full-time staff member created an opportunity to develop a…

  6. The Longitudinal Stability and Dynamics of Group Membership in the Dual-Factor Model of Mental Health: Psychosocial Predictors of Mental Health

    ERIC Educational Resources Information Center

    Kelly, Ryan M.; Hills, Kimberly J.; Huebner, E. Scott; McQuillin, Samuel D.

    2012-01-01

    This study examined the longitudinal stability and dynamics of group membership within the Greenspoon and Sakflofske's dual-factor model of mental health. This expanded model incorporates information about subjective well-being (SWB), in addition to psychopathological symptoms, to better identify the mental health status and current functioning of…

  7. Social functioning as a predictor of the use of mental health resources in patients with severe mental disorder.

    PubMed

    Bellido-Zanin, Gloria; Pérez-San-Gregorio, María Ángeles; Martín-Rodríguez, Agustín; Vázquez-Morejón, Antonio J

    2015-12-15

    Previous studies have tried to determine the factors causing greater use of health resources by patients with mental disorders. These studies have essentially focused on socio-economic variables. Nevertheless, many other variables, such as social functioning, have not yet been explored. This study aims to assess the effect of social functioning on mental health service use in a sample of patients with severe mental disorder (schizophrenia, other psychotic disorders or bipolar affective disorder) in an area of Spain. The Social Functioning Scale (SFS) was administered to 172 family members of patients with a severe mental disorder who were receiving care at a community mental health unit. Analysis of bivariate logistic regression identified specific areas as predictors of the use of mental health resources over a 12-month follow-up period. The overall social functioning score predicted need for hospital admissions. In addition, interpersonal behaviour had a major role in the number of outpatient visits, while social isolation significantly predicted the need for hospitalization. These results point out the necessity for including psychosocial variables, such as social functioning in current mental health resource use models.

  8. No health without mental health.

    PubMed

    Prince, Martin; Patel, Vikram; Saxena, Shekhar; Maj, Mario; Maselko, Joanna; Phillips, Michael R; Rahman, Atif

    2007-09-01

    About 14% of the global burden of disease has been attributed to neuropsychiatric disorders, mostly due to the chronically disabling nature of depression and other common mental disorders, alcohol-use and substance-use disorders, and psychoses. Such estimates have drawn attention to the importance of mental disorders for public health. However, because they stress the separate contributions of mental and physical disorders to disability and mortality, they might have entrenched the alienation of mental health from mainstream efforts to improve health and reduce poverty. The burden of mental disorders is likely to have been underestimated because of inadequate appreciation of the connectedness between mental illness and other health conditions. Because these interactions are protean, there can be no health without mental health. Mental disorders increase risk for communicable and non-communicable diseases, and contribute to unintentional and intentional injury. Conversely, many health conditions increase the risk for mental disorder, and comorbidity complicates help-seeking, diagnosis, and treatment, and influences prognosis. Health services are not provided equitably to people with mental disorders, and the quality of care for both mental and physical health conditions for these people could be improved. We need to develop and evaluate psychosocial interventions that can be integrated into management of communicable and non-communicable diseases. Health-care systems should be strengthened to improve delivery of mental health care, by focusing on existing programmes and activities, such as those which address the prevention and treatment of HIV, tuberculosis, and malaria; gender-based violence; antenatal care; integrated management of childhood illnesses and child nutrition; and innovative management of chronic disease. An explicit mental health budget might need to be allocated for such activities. Mental health affects progress towards the achievement of several

  9. American Christian Engagement With Mental Health and Mental Illness.

    PubMed

    Kinghorn, Warren A

    2016-01-01

    Although religious belief and practice are relevant to mental health outcomes, many clinicians lack knowledge of particular religious traditions required to make informed judgments about referral to and collaboration with faith-based organizations and clinicians. This Open Forum examines five diverse American Christian approaches to mental health and mental illness-pastoral care and counseling, biblical counseling, integrationism, Christian psychology, and the work of the Institute for the Psychological Sciences--that are relevant for contemporary mental health service delivery. Each of these movements is briefly described and placed in historical, conceptual, and organizational context. Knowledge of the diverse and varied terrain of American Christian engagement with mental health care can inform clinicians' interactions with faith-based providers, clarify opportunities for responsible collaboration, and provide important insight into religious subcultures with faith-based concerns about contemporary psychiatric care.

  10. Mental health and quality of mental health care.

    PubMed

    Taipale, V

    2001-01-01

    Mental health is an intrinsic part of health. Its prevailing position as secondary to physical health and its consequent neglect are based on inaccurate assumptions about mental health. Nowhere in the world, in either the developed or the developing countries, has mental health work been given priority as part of social policy, health policy or public policy. Yet all countries readily admit the major impact of mental health disturbances on the national economy and public health. The mentally sick are at the bottom of the list in service systems the world over, and the common attitude towards them tends to be highly negative. Meanwhile there is convincing evidence of the global and growing need for mental health services. The international debate on mental health policy has its origins in two arenas: in human rights issues and in service reform issues. The debate on human rights concerns legislation on mental health, compulsory treatment and coercive measures. As to the service reform process, the universal focus has been on the financing of health care, on cuts and downsizing, where no priority has been given to the quality of care. The social consequences of mental illnesses may be far more seriously marginalising for the patient than is the illness itself. They are caused by the inexperience and the exclusion mechanisms of the social community. They are evident also in non-institutional services, causing isolation and rejection. The state of mental health patients will not improve without the strong involvement of health policy planners, quality assurance developers and the medical and scientific community. We need far more studies and research in the field. We need also the empowerment of the patients themselves and their relatives.

  11. Criminal recidivism in mentally ill offenders: a pilot study.

    PubMed

    Harris, V; Koepsell, T D

    1996-01-01

    Criminal recidivism in mentally ill offenders, In the context of a county jail, has not been extensively studied. This study compares the rate of criminal recidivism between those who suffered from a mental illness at the time of arrest and those who did not. In addition, the length of incarceration between these two groups was compared. Using survival analysis, a risk assessment model describing the key features involved in criminal recidivism among the mentally ill may be built. To our knowledge, this study is the first of its kind and will suggest areas of intervention that could prevent criminal recidivism among mentally ill offenders. Due to the lack of literature on the subject, this pilot study provides estimates of key parameters, such as types of crimes and frequency of incarceration, needed to undertake a definitive study. Furthermore, the pilot study provides an opportunity to develop and field test a data abstraction form and computer matching methods.

  12. Perinatal mental health: What every neonatologist should know.

    PubMed

    Khalifeh, Hind; Brauer, Ruth; Toulmin, Hilary; Howard, Louise M

    2015-11-01

    Perinatal mental disorders are common and can impact adversely both on maternal functioning and on foetal and neonatal outcomes. For the more severe disorders, such as schizophrenia, bipolar disorder and severe depression, medication may be needed during pregnancy and breastfeeding, and there is a growing but complex evidence based on the effects of psychotropic medication on the foetus and neonate. In addition, the neonatologist needs to be aware of the co-morbid problems that women with mental disorders are more likely to have as these may also impact on the neonate. Close liaison with family physicians and primary care where there are concerns about mental health is important to ensure maternal mental health is optimal for the mother and her infant. PMID:26386609

  13. The Clinical Neuroscience Course: Viewing Mental Health from Neurobiological Perspectives

    PubMed Central

    Lambert, Kelly G.

    2005-01-01

    Although the field of neuroscience is booming, a challenge for researchers in mental health disciplines is the integration of basic research findings into applied clinical approaches leading to effective therapies. Recently the National Institute of Mental Health called for translational research grants to encourage collaboration between neuroscientists and mental health professionals. In order for this “clinical neuroscience” to emerge and thrive, an important first step is the provision of appropriate course offerings so that future neuroscience researchers and mental health practitioners will have a common neurobiological base from which to make informed decisions about the most efficacious treatments for mental illnesses. Accordingly, an integrative course, Clinical Neuroscience, was developed to address these issues. After reviewing the historical origins of this emerging discipline, students are exposed to fundamental overviews of neuroanatomy, neurochemistry, and neural development before approaching the neurobiological components of several disorders (e.g., schizophrenia, depression, Tourette’s syndrome, drug abuse, obsessive compulsive disorder). Finally, the maintenance of mental health is emphasized as topics such as psychoneuroimmunology, coping with stress, and eating regulation are discussed. Important themes emphasized in this course include (1) the consideration of only empirically based evidence, (2) the view that mental illness represents a disruption of neurobiological homeostasis, (3) the acknowledgement that, because the brain is a plastic organ, the clinical relevance of environmental and behavioral influences is difficult to overestimate, and (4) the recognition of the value of ecologically relevant animal models in the investigation of various aspects of mental illness. Because of the importance of stress maintenance in mental health, exercises have been developed to increase students’ awareness of their own coping strategies

  14. The Mentally Retarded in Sweden.

    ERIC Educational Resources Information Center

    Grunewald, Karl

    The aims and principles of normalization and integration of the mentally retarded in Sweden are discussed in terms of implications for services and programs. The historical background of the present care for the mentally handicapped notes legislative actions, responsibilities of the Board of Provisions and County Councils, the development of the…

  15. What Do Mental Terms Mean?

    ERIC Educational Resources Information Center

    Moore, Jay

    2010-01-01

    Psychologists and philosophers have long been interested in two questions: (a) What do mental terms mean? and (b) what role do mental terms play in explanations of behavior? In the current sketch I review how mediational neobehaviorism, cognitive psychology, and the radical behaviorism of B. F. Skinner address these questions. In so doing, I seek…

  16. Mentally disordered offenders in Sweden.

    PubMed

    Lidberg, L; Belfrage, H

    1991-01-01

    This article reviews the laws in Sweden concerning mentally disordered offenders. It also contains some figures on the relationship between mentally disordered offenders and other offenders sentenced to prison. The rules in Sweden are very different from other countries in that the responsibility concept has been abolished and thus there is no acquittal on a psychiatric basis.

  17. Mental Health, United States, 2000.

    ERIC Educational Resources Information Center

    Manderscheid, Ronald W., Ed.; Henderson, Marilyn J., Ed.

    In recent years, the mental health community has made great strides in understanding more about the delivery of mental health services, improving efficiency and quality in services, and also about how to build strengths and resilience in the face of lifes stresses. This volume adds to the knowledge base so that the important task of system change…

  18. THE PATHOLOGY OF MENTAL RETARDATION.

    ERIC Educational Resources Information Center

    CROME, L.; STERN, J.

    DATA FROM RECENT COMPREHENSIVE STUDIES OF THE PATHOLOGY OF MENTAL RETARDATION ARE ASSEMBLED, INCLUDING MATERIAL ON ETIOLOGY, MORPHOLOGY, BIOCHEMISTRY, AND LABORATORY DIAGNOSIS. AREAS COVERED ARE (1) GENETIC CAUSES OF MENTAL RETARDATION, (2) DISORDERS OF GESTATION, (3) BIRTH INJURY, (4) GENERAL CONSIDERATIONS OF POSTNATAL CAUSES OF MENTAL…

  19. Mental Models: A Robust Definition

    ERIC Educational Resources Information Center

    Rook, Laura

    2013-01-01

    Purpose: The concept of a mental model has been described by theorists from diverse disciplines. The purpose of this paper is to offer a robust definition of an individual mental model for use in organisational management. Design/methodology/approach: The approach adopted involves an interdisciplinary literature review of disciplines, including…

  20. International Collaboration in Mental Health.

    ERIC Educational Resources Information Center

    Brown, Bertram S., Ed.; Torrey, E. Fuller, Ed.

    Presented in five parts on research, services, training, drug abuse, and alcohol abuse are 31 reports of mental health studies and programs supported by the U.S. and other countries. Explained in the introduction are reasons the National Institute of Mental Health (NIMH) has supported international collaboration. The following are among subjects…

  1. Issues in Defining Mental Retardation.

    ERIC Educational Resources Information Center

    Reiss, Steven

    1994-01-01

    This paper responds to criticisms of the American Association on Mental Retardation's new definition of mental retardation. Emphasis is on the intent to change from a deficiency model to a support model, with more importance given to the role of the environment. Also addressed are IQ score guidelines, cultural bias, assessment, and public policy.…

  2. Social Work and Mental Retardation.

    ERIC Educational Resources Information Center

    Schreiber, Meyer, Ed.

    Of special interest for social work students, teachers, and practitioners, the collection of 94 articles presents a broad survey of the field of mental retardation particularly as it relates to social work. The articles indicate both past work and the current status of social work practice with the mentally retarded. Material includes background…

  3. International Students and Mental Health

    ERIC Educational Resources Information Center

    Forbes-Mewett, Helen; Sawyer, Anne-Maree

    2016-01-01

    Since the early 2000s, reports of increased rates of mental ill health among young people worldwide have received much attention. Several studies indicate a greater incidence of mental health problems among tertiary students, compared with the general population, and higher levels of anxiety, in particular, among international students compared…

  4. Socio-cultural factors surrounding mental distress during the perinatal period in Zambia: a qualitative investigation

    PubMed Central

    2012-01-01

    Background The presence of mental distress during pregnancy and after childbirth imposes detrimental developmental and health consequences for families in all nations. In Zambia, the Ministry of Health (MoH) has proposed a more comprehensive approach towards mental health care, recognizing the importance of the mental health of women during the perinatal period. Aim The study explores factors contributing to mental distress during the perinatal period of motherhood in Zambia. Methods A qualitative study was conducted in Lusaka, Zambia with nineteen focus groups comprising 149 women and men from primary health facilities and schools respectively. Findings There are high levels of mental distress in four domains: worry about HIV status and testing; uncertainty about survival from childbirth; lack of social support; and vulnerability/oppression. Conclusion Identifying mental distress and prompt referral for interventions is critical to improving the mental health of the mother and prevent the effects of mental distress on the baby. Recommendation Strategies should be put in place to ensure pregnant women are screened for possible perinatal mental health problems during their visit to antenatal clinic and referral made to qualified mental health professionals. In addition further research is recommended in order to facilitate evidence based mental health policy formulation and implementation in Zambia. PMID:22954173

  5. Coordination between child welfare agencies and mental health providers, children's service use, and outcomes

    PubMed Central

    Bai, Yu; Wells, Rebecca; Hillemeier, Marianne M.

    2009-01-01

    Objective Interorganizational relationships (IORs) between child welfare agencies and mental health service providers may facilitate mental health treatment access for vulnerable children. This study investigates whether IORs are associated with greater use of mental health services and improvement in mental health status for children served by the child welfare system. Methods This was a longitudinal analysis of data from a 36 month period in the National Survey of Child and Adolescent Well-Being (NSCAW). The sample consisted of 1,613 children within 75 child welfare agencies who were 2 years or older and had mental health problems at baseline. IOR intensity was measured as the number of coordination approaches between each child welfare agency and mental health service providers. Separate weighted multilevel logistic regression models tested associations between IORs and service use and outcomes, respectively. Results Agency level factors accounted for 9% of the variance in the probability of service use and 12% of mental health improvement. Greater intensity of IORs was associated with higher likelihood of both service use and mental health improvement. Conclusions Having greater numbers of ties with mental health providers may help child welfare agencies improve children's mental health service access and outcomes. Practice Implications Policymakers should develop policies and initiatives to encourage a combination of different types of organizational ties between child welfare and mental health systems. For instance, information sharing at the agency level in addition to coordination at the case level may improve the coordination necessary to serve these vulnerable children. PMID:19473702

  6. Effects of Skill Training on Working Memory Capacity

    ERIC Educational Resources Information Center

    Lee, Yuh-shiow; Lu, Min-ju; Ko, Hsiu-ping

    2007-01-01

    In this study we examined the effects of skill training, in particular mental abacus and music training, on working memory. Two groups of participants--children who had received mental abacus training and their controls--participated in Experiment 1. All participants performed the following span tasks: forward digit span, backward digit span,…

  7. [Mentalization and theory of mind].

    PubMed

    Wyl, Agnes

    2014-01-01

    Both concepts, mentalization and the theory of mind, describe metacognitive processes. Mentalization mainly concerns the reflection of affective mental states. In contrast, theory of mind focuses on epistemic states such as beliefs, intentions and persuasions. Gender differences have proved to be relevant for both, the development of mentalization and the theory of mind. However, there are few studies and findings are inconsistent. In an own study, we investigated the relationship between early competences in metacognition (tested in a false-belief-task second order) and narrative skills of kindergarten children. Results show that children who had successfully passed the theory of mind test tended to face conflicts more directly in the stories. In consequence, these children showed less narrative avoidance. However, differences were only found in girls and not in boys. The precise understanding of developmental differences in metacognition between girls and boys may be an important aspect with regards to improving mentalization based therapy of children.

  8. [Anomie and public mental health].

    PubMed

    Parales-Quenza, Carlos J

    2008-01-01

    This article uses the concept of anomie for understanding public mental-health issues and constructing strategies aimed at promoting health and preventing disease. Studying anomie involves many definitions and approaches; this article conceptualises anomie as dérréglement or derangement and as a total social fact as its effects and consequences are pervasive across all areas of human experience. The article suggests the pertinence of the concept to public health based on several authors' observations depicting Latin-America as being a set of anomic societies and Colombia as the extreme case. Current definitions of mental health in positive terms (not just as being the absence of mental illness) validate the need for considering anomie as an indicator of public mental health. The article proposes that if anomie expresses itself through rules as basic social structure components, then such rules should also be considered as the point of intervention in promoting mental health.

  9. Nutritional Factors Affecting Mental Health

    PubMed Central

    Lim, So Young; Kim, Eun Jin; Kim, Arang; Lee, Hee Jae; Choi, Hyun Jin

    2016-01-01

    Dietary intake and nutritional status of individuals are important factors affecting mental health and the development of psychiatric disorders. Majority of scientific evidence relating to mental health focuses on depression, cognitive function, and dementia, and limited evidence is available about other psychiatric disorders including schizophrenia. As life span of human being is increasing, the more the prevalence of mental disorders is, the more attention rises. Lists of suggested nutritional components that may be beneficial for mental health are omega-3 fatty acids, phospholipids, cholesterol, niacin, folate, vitamin B6, and vitamin B12. Saturated fat and simple sugar are considered detrimental to cognitive function. Evidence on the effect of cholesterol is conflicting; however, in general, blood cholesterol levels are negatively associated with the risk of depression. Collectively, the aims of this review are to introduce known nutritional factors for mental health, and to discuss recent issues of the nutritional impact on cognitive function and healthy brain aging. PMID:27482518

  10. [Mentalization and theory of mind].

    PubMed

    Wyl, Agnes

    2014-01-01

    Both concepts, mentalization and the theory of mind, describe metacognitive processes. Mentalization mainly concerns the reflection of affective mental states. In contrast, theory of mind focuses on epistemic states such as beliefs, intentions and persuasions. Gender differences have proved to be relevant for both, the development of mentalization and the theory of mind. However, there are few studies and findings are inconsistent. In an own study, we investigated the relationship between early competences in metacognition (tested in a false-belief-task second order) and narrative skills of kindergarten children. Results show that children who had successfully passed the theory of mind test tended to face conflicts more directly in the stories. In consequence, these children showed less narrative avoidance. However, differences were only found in girls and not in boys. The precise understanding of developmental differences in metacognition between girls and boys may be an important aspect with regards to improving mentalization based therapy of children. PMID:25478752

  11. Nutritional Factors Affecting Mental Health.

    PubMed

    Lim, So Young; Kim, Eun Jin; Kim, Arang; Lee, Hee Jae; Choi, Hyun Jin; Yang, Soo Jin

    2016-07-01

    Dietary intake and nutritional status of individuals are important factors affecting mental health and the development of psychiatric disorders. Majority of scientific evidence relating to mental health focuses on depression, cognitive function, and dementia, and limited evidence is available about other psychiatric disorders including schizophrenia. As life span of human being is increasing, the more the prevalence of mental disorders is, the more attention rises. Lists of suggested nutritional components that may be beneficial for mental health are omega-3 fatty acids, phospholipids, cholesterol, niacin, folate, vitamin B6, and vitamin B12. Saturated fat and simple sugar are considered detrimental to cognitive function. Evidence on the effect of cholesterol is conflicting; however, in general, blood cholesterol levels are negatively associated with the risk of depression. Collectively, the aims of this review are to introduce known nutritional factors for mental health, and to discuss recent issues of the nutritional impact on cognitive function and healthy brain aging. PMID:27482518

  12. Smartphone Applications for Mental Health.

    PubMed

    Radovic, Ana; Vona, Pamela L; Santostefano, Antonella M; Ciaravino, Samantha; Miller, Elizabeth; Stein, Bradley D

    2016-07-01

    Many adolescents and adults do not seek treatment for mental health symptoms. Smartphone applications (apps) may assist individuals with mental health concerns in alleviating symptoms or increasing understanding. This study seeks to characterize apps readily available to smartphone users seeking mental health information and/or support. Ten key terms were searched in the Apple iTunes and Google Play stores: mental health, depression, anxiety, schizophrenia, bipolar, trauma, trauma in schools, post traumatic stress disorder (PTSD), child trauma, and bullying. A content analysis of the first 20 application descriptions retrieved per category was conducted. Out of 300 nonduplicate applications, 208 (70%) were relevant to search topic, mental health or stress. The most common purported purpose for the apps was symptom relief (41%; n = 85) and general mental health education (18%; n = 37). The most frequently mentioned approaches to improving mental health were those that may benefit only milder symptoms such as relaxation (21%; n = 43). Most app descriptions did not include information to substantiate stated effectiveness of the application (59%; n = 123) and had no mention of privacy or security (89%; n = 185). Due to uncertainty of the helpfulness of readily available mental health applications, clinicians working with mental health patients should inquire about and provide guidance on application use, and patients should have access to ways to assess the potential utility of these applications. Strategic policy and research developments are likely needed to equip patients with applications for mental health, which are patient centered and evidence based. PMID:27428034

  13. Computing machinery and mentality.

    PubMed

    McMullin, B

    1997-06-01

    I reconsider the status of computationalism (or, in a weak sense, functionalism): the claim that being a realization of some (as yet unspecified) class of abstract machine is both necessary and sufficient for having genuine, full-blooded, mentality. This doctrine is now quite widely (though by no means universally) seen as discredited. My position is that, though it is undoubtedly an unsatisfactory (perhaps even repugnant) thesis, the arguments against it are still rather weak. In particular, I critically reassess John Searle's infamous Chinese Room Argument and also some relevant aspects of Karl Popper's theory of the Open Universe. I conclude that the status of computationalism must still be regarded as undecided, and that it may still provide a satisfactory framework for research.

  14. Mental travel: some reservations.

    PubMed

    Richman, C L; Mitchell, D B; Reznick, J S

    1979-02-01

    Two experiments were conducted to assess the extent of potential experimental demand characteristics inherent in the image-scanning paradigm. The results of the first "mental travel" experiment that pitted verbal versus imagery coding showed that (a) the positive correlation between physical distance and reaction time was replicated, and (b) when given a choice, subjects' reaction times varied as a function of verbal codes rather than imagery. To isolate the effects due to demand constraints from those produced by mode dominance, a nonexperiment in which subjects received only a description of the image-scanning procedure was conducted. Results demonstrated that subjects were capable of predicting the reaction time results for both verbal and imagery codes. The presence of experimental demand in the image-scanning paradigm necessitates caution when structural interpretations of visual images are considered.

  15. [Food additives and healthiness].

    PubMed

    Heinonen, Marina

    2014-01-01

    Additives are used for improving food structure or preventing its spoilage, for example. Many substances used as additives are also naturally present in food. The safety of additives is evaluated according to commonly agreed principles. If high concentrations of an additive cause adverse health effects for humans, a limit of acceptable daily intake (ADI) is set for it. An additive is a risk only when ADI is exceeded. The healthiness of food is measured on the basis of nutrient density and scientifically proven effects.

  16. Interaction of mental and orthostatic stressors

    NASA Astrophysics Data System (ADS)

    Goswami, Nandu; Lackner, Helmut K.; Papousek, Ilona; Jezova, Daniela; Montani, Jean-Pierre; Hinghofer-Szalkay, Helmut G.

    2011-05-01

    We assessed hemodynamic responses induced by orthostatic and mental stressors, using passive head up tilt (HUT) and mental arithmetic (MA), respectively. The 15 healthy males underwent three protocols: (1) HUT alone, (2) MA in supine position and (3) MA+HUT, with sessions randomized and ≥2 weeks apart. In relation to baseline, HUT increased heart rate (HR) (+20.4±7.1 bpm; p<0.001), mean blood pressure (MBP) (+4.7±11.3 mmHg; p<0.05), diastolic blood pressure (DBP) (+6.1±11.6 mmHg; p<0.05) and total peripheral resistance (TPR) (+155±232 dyne*s/cm 5; p<0.001) but decreased stroke volume (SV) (-33.1±13.4 ml; p<0.001) and cardiac output (CO) (-0.6±1.0 l/min; p<0.01). MA increased HR (+8.0±6.0 bpm; p<0.001), systolic blood pressure (SBP) (+9.0±7.7 mmHg; p<0.001), MBP (+10.0±6.5 mmHg; p<0.001), DBP (+9.5±7.2 mmHg; p<0.001) and CO (+0.6±0.8 l/min; p<0.01). MA+HUT increased HR (+28.8±8.4 bpm; p<0.001), SBP (+4.6±14.3 mmHg; p<0.05), MBP (+11.2±11.6 mmHg; p<0.001), DBP (+13.5±10.1 mmHg; p<0.001) and TPR (+160±199 dyne*s/cm 5; p<0.001) but SV (-34.5±14.6 ml; p<0.001) decreased. Mental challenge during orthostatic challenge elicited greater increases in heart rate, despite similar reductions in stroke volume such as those during orthostatic stress alone. Overall, cardiac output decreases were less with combinations of mental and orthostatic challenges in comparison to orthostasis alone. This would suggest that carefully chosen mental stressors might affect orthostatic responses of people on standing up. Therefore, additional mental loading could be a useful countermeasure to alleviate the orthostatic responses of persons, particularly in those with histories of dizziness on standing up or on return to earth from the spaceflight environment of microgravity.

  17. Mental health consumers' perceptions of quality of life and mental health care.

    PubMed

    Williams, Emily; Sands, Natisha; Elsom, Stephen; Prematunga, Roshani Kanchana

    2015-09-01

    Research spanning the past decade consistently reports that people with severe mental illnesses experience lower quality of life than the general population, however, little is known about what "quality of life" means to consumers, or how quality of life can be promoted in mental health care. This study measured the Quality of Life of mental health consumers receiving care from a Mental Health Nurse Incentive Program, and examined consumer perceptions of quality of life. The study used an exploratory design incorporating the WHOQOL-brèf survey and four additional qualitative questions for data collection. Data were analysed using descriptive and correlational statistics. Participants (n = 49) reported lower quality of life scores on all four domains of the WHOQOL-brèf and lower overall ratings for "quality of life" than the general population. Having basic needs met, good relationships with family and friends, regular support, and improved social connectedness were identified by consumers as important to their quality of life.

  18. Gun Violence, mental health, and Connecticut physicians.

    PubMed

    Dodds, Peter R; Anderson, Caitlyn O; Dodds, Jon H

    2014-01-01

    While there is a public perception that gun violence is associated with mental illness we present evidence that it is a complex public health problem which defies simple characterizations and solutions. Only a small percentage of individuals with mental illness are at risk for extreme violence and they account for only a small percentage of gun-related homicides. Individuals who are at risk for gun violence are difficult to identify and successfully treat. The incidence, and perhaps the demographics, of gun violence vary substantially from state to state. We make a case for Connecticut physicians to study gun violence at the state level. We recommend that Connecticut physicians promote and expand upon the American Academy of Pediatrics' recommendation for creating a "safe home environment. "We suggest that guns be secured in all homes in which there are children. In addition we suggest that guns be voluntarily removed from homes in which there are individuals with a history of violence, threats of violence, depression, drug and/or alcohol abuse, and individuals with major mental illnesses who are not cooperating with therapy. PMID:25745735

  19. Patience and Mental Health in Iranian Students

    PubMed Central

    Aghababaei, Naser; Tabik, Mohammad Taghi

    2015-01-01

    Background: While the role of some personality traits has been comprehensively explored, scientific study of others, such as patience has been neglected. Psychologists have paid scant attention to patience as a personality trait, character strength or virtue. Objectives: The current study examined the relationship between patience and life satisfaction, mental health, and personality. Materials and Methods: A sample of 252 Iranian college students (129 females and 123 males) completed the 3-factor patience scale, satisfaction with life scale, general health questionnaire, anxiety and depression scales and mini international personality item pool-big five. Results: The three types of patience (interpersonal, life hardship, and daily hassles) were associated with higher levels of life satisfaction and lower levels of depression, anxiety and psychological dysfunction. Patience also showed moderate relationship with the Big-Five factors of personality. After controlling the personality factors, patience managed to explain additional unique variance in life satisfaction and mental health indicators. Conclusions: Patience is a unique predictor of mental well-being. It is suggested that long-term patience is more important for depression and general health, whereas short-term patience is more beneficial for hedonic well-being. PMID:26576165

  20. Gun Violence, mental health, and Connecticut physicians.

    PubMed

    Dodds, Peter R; Anderson, Caitlyn O; Dodds, Jon H

    2014-01-01

    While there is a public perception that gun violence is associated with mental illness we present evidence that it is a complex public health problem which defies simple characterizations and solutions. Only a small percentage of individuals with mental illness are at risk for extreme violence and they account for only a small percentage of gun-related homicides. Individuals who are at risk for gun violence are difficult to identify and successfully treat. The incidence, and perhaps the demographics, of gun violence vary substantially from state to state. We make a case for Connecticut physicians to study gun violence at the state level. We recommend that Connecticut physicians promote and expand upon the American Academy of Pediatrics' recommendation for creating a "safe home environment. "We suggest that guns be secured in all homes in which there are children. In addition we suggest that guns be voluntarily removed from homes in which there are individuals with a history of violence, threats of violence, depression, drug and/or alcohol abuse, and individuals with major mental illnesses who are not cooperating with therapy.

  1. Tactile mental body parts representation in obesity.

    PubMed

    Scarpina, Federica; Castelnuovo, Gianluca; Molinari, Enrico

    2014-12-30

    Obese people׳s distortions in visually-based mental body-parts representations have been reported in previous studies, but other sensory modalities have largely been neglected. In the present study, we investigated possible differences in tactilely-based body-parts representation between an obese and a healthy-weight group; additionally we explore the possible relationship between the tactile- and the visually-based body representation. Participants were asked to estimate the distance between two tactile stimuli that were simultaneously administered on the arm or on the abdomen, in the absence of visual input. The visually-based body-parts representation was investigated by a visual imagery method in which subjects were instructed to compare the horizontal extension of body part pairs. According to the results, the obese participants overestimated the size of the tactilely-perceived distances more than the healthy-weight group when the arm, and not the abdomen, was stimulated. Moreover, they reported a lower level of accuracy than did the healthy-weight group when estimating horizontal distances relative to their bodies, confirming an inappropriate visually-based mental body representation. Our results imply that body representation disturbance in obese people is not limited to the visual mental domain, but it spreads to the tactilely perceived distances. The inaccuracy was not a generalized tendency but was body-part related.

  2. Disaster Management: Mental Health Perspective

    PubMed Central

    Math, Suresh Bada; Nirmala, Maria Christine; Moirangthem, Sydney; Kumar, Naveen C.

    2015-01-01

    Disaster mental health is based on the principles of ‘preventive medicine’ This principle has necessitated a paradigm shift from relief centered post-disaster management to a holistic, multi-dimensional integrated community approach of health promotion, disaster prevention, preparedness and mitigation. This has ignited the paradigm shift from curative to preventive aspects of disaster management. This can be understood on the basis of six ‘R’s such as Readiness (Preparedness), Response (Immediate action), Relief (Sustained rescue work), Rehabilitation (Long term remedial measures using community resources), Recovery (Returning to normalcy) and Resilience (Fostering). Prevalence of mental health problems in disaster affected population is found to be higher by two to three times than that of the general population. Along with the diagnosable mental disorders, affected community also harbours large number of sub-syndromal symptoms. Majority of the acute phase reactions and disorders are self-limiting, whereas long-term phase disorders require assistance from mental health professionals. Role of psychotropic medication is very limited in preventing mental health morbidity. The role of cognitive behaviour therapy (CBT) in mitigating the mental health morbidity appears to be promising. Role of Psychological First Aid (PFA) and debriefing is not well-established. Disaster management is a continuous and integrated cyclical process of planning, organising, coordinating and implementing measures to prevent and to manage disaster effectively. Thus, now it is time to integrate public health principles into disaster mental health. PMID:26664073

  3. Competencies for disaster mental health.

    PubMed

    King, Richard V; Burkle, Frederick M; Walsh, Lauren E; North, Carol S

    2015-03-01

    Competencies for disaster mental health are essential to domestic and international disaster response capabilities. Numerous consensus-based competency sets for disaster health workers exist, but no prior study identifies and discusses competency sets pertaining specifically to disaster mental health. Relevant competency sets were identified via MEDLINE, PsycINFO, EBSCO, and Google Scholar searches. Sixteen competency sets are discussed, some providing core competencies for all disaster responders and others for specific responder groups within particular professions or specialties. Competency sets specifically for disaster mental health professionals are lacking, with the exception of one set that focused only on cultural competence. The identified competency sets provide guidance for educators in developing disaster mental health curricula and for disaster health workers seeking education and training in disaster mental health. Valid, criterion-based competencies are required to guide selection and training of mental health professionals for the disaster mental health workforce. In developing these competencies, consideration should be given to the requirements of both domestic and international disaster response efforts.

  4. Development and neurophysiology of mentalizing.

    PubMed Central

    Frith, Uta; Frith, Christopher D

    2003-01-01

    The mentalizing (theory of mind) system of the brain is probably in operation from ca. 18 months of age, allowing implicit attribution of intentions and other mental states. Between the ages of 4 and 6 years explicit mentalizing becomes possible, and from this age children are able to explain the misleading reasons that have given rise to a false belief. Neuroimaging studies of mentalizing have so far only been carried out in adults. They reveal a system with three components consistently activated during both implicit and explicit mentalizing tasks: medial prefrontal cortex (MPFC), temporal poles and posterior superior temporal sulcus (STS). The functions of these components can be elucidated, to some extent, from their role in other tasks used in neuroimaging studies. Thus, the MPFC region is probably the basis of the decoupling mechanism that distinguishes mental state representations from physical state representations; the STS region is probably the basis of the detection of agency, and the temporal poles might be involved in access to social knowledge in the form of scripts. The activation of these components in concert appears to be critical to mentalizing. PMID:12689373

  5. Somali Refugees' Perceptions of Mental Illness.

    PubMed

    Bettmann, Joanna E; Penney, Deb; Clarkson Freeman, Pamela; Lecy, Natalie

    2015-01-01

    Nearly 13% of the U.S. population is comprised of foreign-born individuals, with Somalis constituting one of the largest resettled groups. Research suggests that, among Somali refugees, rates of mental illness are high. Yet research shows Somalis underutilize mental health services. Understanding their perceptions of mental illness and its cures may help practitioners to design more effective treatments for this population. Thus, this pilot study investigated Somali refugees' perceptions of mental illness and its treatments. Using purposive sampling, this qualitative study interviewed 20 Somali refugees using a semi-structured interview guide. Qualitative analysis yielded participants' perceptions of mental illness through their descriptions of physical symptoms accompanying mental illness, the stigma of mental illness, causes of mental illness, medical and non-medical treatments for mental illness, spirit possession causing mental illness, and the Qur'an as treatment for mental illness. Such information may help practitioners in the United States approach Somali clients in the most culturally coherent manner.

  6. Economic stress and mental health.

    PubMed

    Butts, H F

    1979-04-01

    This paper correlates economic stress with minority status, resource allocations for mental health programs, and vulnerability to mental disability. Several hypotheses are advanced:1. A major and recurring psychological pattern of the American national character is prowhite, antiblack paranoia.2. Mental health fiscal allocations and programmatic determinations in ghetto, lower socioeconomic, minority-populated urban areas are predicated on political and racist considerations, the underlying motivation being to keep minorities at greater risk of mental disability.3. Economic privation and stress increase vulnerability to mental illness, especially in a minority population for whom health, mental health, educational, and social services are grossly inadequate.4. Poverty and economic stress combine with health systems that are unresponsive to the needs of blacks and other minorities, resulting in the perpetuation of disabilities and other conditions in blacks that are potentially preventable.5. Health and mental health resources should be increased rather than diminished during periods of economic stress, especially in the public sector.6. In order to provide each citizen with access to quality health and mental health care regardless of race and/or economic status, there must be enacted a national health insurance program based on tax-levy monies that will cover all aspects of health and mental health care.7. Racism and social status will continue to be powerful determinants of the quality of service that white professionals render to black patients and to poor white patients, unless our training institutions mount a massive campaign to train appropriately and to include significant numbers of minority candidates and trainees in the effort. To date this effort is virtually nonexistent.

  7. Economic Stress and Mental Health

    PubMed Central

    Butts, Hugh F.

    1979-01-01

    This paper correlates economic stress with minority status, resource allocations for mental health programs, and vulnerability to mental disability. Several hypotheses are advanced: 1. A major and recurring psychological pattern of the American national character is prowhite, antiblack paranoia. 2. Mental health fiscal allocations and programmatic determinations in ghetto, lower socioeconomic, minority-populated urban areas are predicated on political and racist considerations, the underlying motivation being to keep minorities at greater risk of mental disability. 3. Economic privation and stress increase vulnerability to mental illness, especially in a minority population for whom health, mental health, educational, and social services are grossly inadequate. 4. Poverty and economic stress combine with health systems that are unresponsive to the needs of blacks and other minorities, resulting in the perpetuation of disabilities and other conditions in blacks that are potentially preventable. 5. Health and mental health resources should be increased rather than diminished during periods of economic stress, especially in the public sector. 6. In order to provide each citizen with access to quality health and mental health care regardless of race and/or economic status, there must be enacted a national health insurance program based on tax-levy monies that will cover all aspects of health and mental health care. 7. Racism and social status will continue to be powerful determinants of the quality of service that white professionals render to black patients and to poor white patients, unless our training institutions mount a massive campaign to train appropriately and to include significant numbers of minority candidates and trainees in the effort. To date this effort is virtually nonexistent. PMID:439171

  8. Mental Capacity and Mental Health Acts part 1: advance decisions.

    PubMed

    Griffith, Richard

    The Department of Health is undertaking a review of the Mental Health Act 1983 code of practice and as part of that review has opened a consultation on what changes should be made. One key area for change is a chapter that provides clearer information about the interface between the Mental Health Act 1983 and the Mental Capacity Act 2005. Both the House of Commons Health Select Committee and the House of Lords Mental Capacity Act Committee have argued that poor understanding of the interface has led to flawed decision making by doctors and nurses. In the first of a short series of articles, Richard Griffith considers the interface between these two important statutes, beginning with advance decisions to refuse treatment (ADRT).

  9. State mental health directors' priorities for mental health care.

    PubMed

    Ahr, P R; Holcomb, W R

    1985-01-01

    The National Association of State Mental Health Program Directors surveyed all state mental health directors, through a series of mail questionnaires, to determine their national priorities for mental health care in the 1980s. In a ranking of 62 issues, the directors considered the top two priorities to be providing services and support programs in the community for the chronically mentally ill. Other highly ranked priorities included developing community residential programs, assuring continuation and funding of programs in a period of financial retrenchment, and developing a continuum of services for children and adolescents. A cluster analysis showed that within the overall group four different patterns of priorities emerged: issues related to certification and accreditation, to expansion of community programs both with and without a decrease in institution-based care, and to financial accountability.

  10. Caring for mentally ill people.

    PubMed Central

    van Os, J.; Neeleman, J.

    1994-01-01

    Despite legislation to harmonise mental health practice throughout Europe and convergence in systems of training there remains an extraordinary diversity in psychiatric practice in Europe. Approaches to tackling substance misuse vary among nations; statistics on psychiatric morbidity are affected by different approaches to diagnosis and treatment of psychiatric disorders; attitudes towards mental illness show definite international differences. Everywhere, though, mental health care for patients with psychotic illnesses is a "cinderella service," and there is a general move towards care falling increasingly on the family and the community. PMID:7987157

  11. Child rights and mental health.

    PubMed

    Carlson, M

    2001-10-01

    This article introduces the principles and articles of the United Nations Convention on the Rights of the Child (CRC) and discusses the implications of this new conceptualization of childhood for child mental health. Consistent with the articles of the CRC, Canadian and US health administrations call for including the perspectives and participation of children in promotion of their own mental health and in the planning of mental health services. Examples of the incorporation of the CRC into programs and services for children and youth are described.

  12. Adolescent mental health in China.

    PubMed

    McClure, G M

    1988-03-01

    Adolescent Mental Health in China is the responsibility of the wider society and is supported by social, educational and health care resources. With limited facilities, China emphasizes community mental health care, with prevention and health promotion as priorities. Mental health is considered in the context of an orderly socialist society with stable family life supported by the state. Society is currently influenced by a mixture of Communist ideology, ancient tradition and newer Western approaches. Difficulties in reconciling these factors are affecting the attitudes and behaviour of China's youth. PMID:3290295

  13. Latinos' Access to Online and Formal Mental Health Support.

    PubMed

    Parra-Cardona, José Rubén; DeAndrea, David C

    2016-04-01

    Research on mental health services disparities affecting minority populations of the USA tends to neglect online mental health support (OMHS). The main objective of this study was to investigate online mental health support and help-seeking of Latino citizens living in US communities by estimating associations linking OMHS with a selection of individual and community variables. In addition, the extent to which unmet mental health treatment needs among adults are associated with key variables was examined. Variables of interest included economic resources, health insurance and coverage, confidentiality, perceived stigma, and accessibility. Data are from 39,630 Latino adult participants in the National Surveys on Drug Use and Health (NSDUH), 2004-2010. Results indicate that for every 10,000 US Latino adults, fewer than 25 individuals received recent OMHS, as compared to a recently published estimate of 270-330 per 10,000 for the US population generally. Among Latinos with self-described unmet mental health needs, an estimated 40% identified cost of treatment as a prominent barrier that explained why they had not received formal mental health treatment services. Research and policy health disparities implications are discussed. PMID:24938931

  14. Childhood parental mental illness: living with fear and mistrust.

    PubMed

    Murphy, Gillian; Peters, Kathleen; Wilkes, Lesley; Jackson, Debra

    2015-04-01

    This paper presents one major theme of findings from a doctorate study. The study used a narrative enquiry approach, to gather parenting narratives of adult children of parents with mental illness. A Partnership Model for a Reflexive Narrative for Participant and Researcher (Partnership Model) was used to invite participants into the study, while encouraging a space for reflection for both the adult children and researcher. In total, 13 adult children participants constructed their narratives of living with childhood parental mental illness, alongside their current parenting role. Their stories reflected childhood experiences of fear and emergence of mistrust of others, particularly their parent with mental illness. For some participants, fear and mistrust continued into adulthood. Many adult children reported their childhood experiences of feeling lonely and isolated. They felt unable to disclose their experiences of parental mental illness to others. In addition, participants were unable to access information about their parent's condition, leaving them feeling unprepared and unskilled, despite their childhood desire to help their parent. This furthermore, compounded their sense of fear and isolation. Early identification of children and families experiencing mental illness is important to facilitate dialogue, psychoeducation and support. Social and health professionals have an important opportunity to enhance the social integration and support for families experiencing parental mental illness, to reduce long-standing fear, isolation and mistrust.

  15. Modulating functional and dysfunctional mentalizing by transcranial magnetic stimulation

    PubMed Central

    Schuwerk, Tobias; Langguth, Berthold; Sommer, Monika

    2014-01-01

    Mentalizing, the ability to attribute mental states to others and oneself, is a cognitive function with high relevance for social interactions. Recent neuroscientific research has increasingly contributed to attempts to decompose this complex social cognitive function into constituting neurocognitive building blocks. Additionally, clinical research that focuses on social cognition to find links between impaired social functioning and neurophysiological deviations has accumulated evidence that mentalizing is affected in most psychiatric disorders. Recently, both lines of research have started to employ transcranial magnetic stimulation: the first to modulate mentalizing in order to specify its neurocognitive components, the latter to treat impaired mentalizing in clinical conditions. This review integrates findings of these two different approaches to draw a more detailed picture of the neurocognitive basis of mentalizing and its deviations in psychiatric disorders. Moreover, we evaluate the effectiveness of hitherto employed stimulation techniques and protocols, paradigms and outcome measures. Based on this overview we highlight new directions for future research on the neurocognitive basis of functional and dysfunctional social cognition. PMID:25477838

  16. International comparative performance of mental health research, 1980-2011.

    PubMed

    Larivière, Vincent; Diepeveen, Stephanie; Ni Chonaill, Síobhán; Macaluso, Benoît; Pollitt, Alexandra; Grant, Jonathan

    2013-11-01

    Scientific understanding of mental illness, mental health and their neurobiological and psychosocial underpinnings has greatly increased in the last three decades. Yet, little is known about the landscape of this knowledge and how and where it is evolving. This paper provides a bibliometric assessment of mental health research (MHR) outputs from 1980 to 2011. MHR papers were retrieved using three strategies: from key mental health journals; using US National Library of Medicine Medical Subject Heading (MeSH) keywords; and from additional journals in which mental health topics accounted for over 75% of papers. The number of papers per year increased over time in absolute terms and as a proportion of total medical output. The US's proportion of world publication output dropped from 60% in 1980 to 42% in 2011, while the EU increased its share from 27% to 40%. Countries with greater research intensity in mental health generally had higher citation impact, such as the US, UK, Canada and the Netherlands. MHR also became more collaborative: 3% of all MHR papers published in 1980 were the result of international collaboration compared to 22% in 2011. We conclude by noting that the rise in MHR appears to be due to funding and that bibliometrics can help highlight the potential drivers of variation in performance of MHR systems. The paper provides an analytical basis for benchmarking MHR trends in the future.

  17. Mentalizing about emotion and its relationship to empathy

    PubMed Central

    Verosky, Sara C.; Germine, Laura T.; Knight, Robert T.; D’Esposito, Mark

    2008-01-01

    Mentalizing involves the ability to predict someone else's behavior based on their belief state. More advanced mentalizing skills involve integrating knowledge about beliefs with knowledge about the emotional impact of those beliefs. Recent research indicates that advanced mentalizing skills may be related to the capacity to empathize with others. However, it is not clear what aspect of mentalizing is most related to empathy. In this study, we used a novel, advanced mentalizing task to identify neural mechanisms involved in predicting a future emotional response based on a belief state. Subjects viewed social scenes in which one character had a False Belief and one character had a True Belief. In the primary condition, subjects were asked to predict what emotion the False Belief Character would feel if they had a full understanding about the situation. We found that neural regions related to both mentalizing and emotion were involved when predicting a future emotional response, including the superior temporal sulcus, medial prefrontal cortex, temporal poles, somatosensory related cortices (SRC), inferior frontal gyrus and thalamus. In addition, greater neural activity in primarily emotion-related regions, including right SRC and bilateral thalamus, when predicting emotional response was significantly correlated with more self-reported empathy. The findings suggest that predicting emotional response involves generating and using internal affective representations and that greater use of these affective representations when trying to understand the emotional experience of others is related to more empathy. PMID:19015112

  18. Multiple trauma and mental health in former Ugandan child soldiers.

    PubMed

    Klasen, Fionna; Oettingen, Gabriele; Daniels, Judith; Adam, Hubertus

    2010-10-01

    The present study examines the effect of war and domestic violence on the mental health of child soldiers in a sample consisting of 330 former Ugandan child soldiers (age: 11-17 years, female: 49%). All children had experienced at least 1 war-related event and 78% were additionally exposed to at least 1 incident of domestic violence. Prevalences of posttraumatic stress disorder and major depressive disorder were 33%, and 36%, respectively. Behavioral and emotional problems above clinical cutoff were measured in 61%. No gender differences were found regarding mental health outcomes. War experience and domestic violence were significantly associated with all mental health outcomes. The authors' findings point to the detrimental effects of domestic violence in addition to traumatizing war experiences in child soldiers.

  19. Teaching the Four Arithmetic Processes to the EMR Child-Addition

    ERIC Educational Resources Information Center

    Ogletree, Earl J.

    1977-01-01

    Available from: Journal for Special Educators of the Mentally Retarded, 179 Sierra Vista Lane, Valley Cottage, New York 10989. Methods of teaching addition and number concepts to educable mentally retarded students through concrete objects, memory exercises, and clock arithmetic are discussed. (CL)

  20. Clinical placements in mental health: a literature review.

    PubMed

    Happell, Brenda; Gaskin, Cadeyrn J; Byrne, Louise; Welch, Anthony; Gellion, Stephen

    2015-01-01

    Gaining experience in clinical mental health settings is central to the education of health practitioners. To facilitate the ongoing development of knowledge and practice in this area, we performed a review of the literature on clinical placements in mental health settings. Searches in Academic Search Complete, CINAHL, Medline and PsycINFO databases returned 244 records, of which 36 met the selection criteria for this review. Five additional papers were obtained through scanning the reference lists of those papers included from the initial search. The evidence suggests that clinical placements may have multiple benefits (e.g. improving students' skills, knowledge, attitudes towards people with mental health issues and confidence, as well as reducing their fears and anxieties about working in mental health). The location and structure of placements may affect outcomes, with mental health placements in non-mental health settings appearing to have minimal impact on key outcomes. The availability of clinical placements in mental health settings varies considerably among education providers, with some students completing their training without undertaking such structured clinical experiences. Students have generally reported that their placements in mental health settings have been positive and valuable experiences, but have raised concerns about the amount of support they received from education providers and healthcare staff. Several strategies have been shown to enhance clinical placement experiences (e.g. providing students with adequate preparation in the classroom, implementing learning contracts and providing clinical supervision). Educators and healthcare staff need to work together for the betterment of student learning and the healthcare professions. PMID:25397660

  1. Gerald Caplan: A Tribute to the Originator of Mental Health Consultation

    ERIC Educational Resources Information Center

    Erchul, William P.

    2009-01-01

    Gerald Caplan (1917-2008), world-renowned child and community psychiatrist, was the originator of the modern practice of mental health consultation. In addition to consultation, Caplan developed and refined many conceptual models and methods for practice for use in community mental health, psychology, and education. This tribute article focuses on…

  2. The Mental Health Risk of Mothers and Children: The Role of Maternal HIV Infection

    ERIC Educational Resources Information Center

    Brackis-Cott, Elizabeth; Mellins, Claude Ann; Dolezal, Curtis; Spiegel, Dina

    2007-01-01

    Rates of mental health problems in mothers and children in families affected by maternal HIV as compared to those not affected by maternal HIV but living in similar inner-city, low-SES, primarily ethnic-minority neighborhoods were examined. In addition, correspondence between mother and child mental health was explored. Interviews were conducted…

  3. Reactions to the Labels "Institutionalized" and "Mentally Retarded" by Retarded and Nonretarded Persons.

    ERIC Educational Resources Information Center

    Gibbons, Frederick X.; Gibbons, Barbara N.

    The effects of labels, "mentally retarded" and "institutionalized" on the evaluations and causal attributions of nonretarded persons, and on the social distance preferences of EMR persons, were assessed. In addition, each group was asked to predict the likelihood of a labeled (mentally retarded) or a nonlabeled target person achieving success at a…

  4. Bachelor of Social Work Students and Mental Health Stigma: Understanding Student Attitudes

    ERIC Educational Resources Information Center

    Zellmann, Karen T.; Madden, Elissa E.; Aguiniga, Donna M.

    2014-01-01

    Bachelor-level social work students (n = 198) at a midsized Midwestern public university were surveyed to evaluate their attitudes toward those with mental health concerns. Additionally, students were surveyed regarding their willingness to seek treatment for their own mental health needs. Results of the analyses suggest that the majority of…

  5. Adolescent Males' View on the Use of Mental Health Counseling Services

    ERIC Educational Resources Information Center

    Smith, Jeffrey M.

    2004-01-01

    This study investigated adolescent males' view on mental health counseling. Additionally, participants were asked if they had ever used mental health counseling services, if they expected to use such services in the future, and what types of services/activities would constitute a successful counseling experience. The participants' responses…

  6. Altered prefronto-striato-parietal network response to mental rotation in HIV.

    PubMed

    Schweinsburg, Brian C; Scott, J Cobb; Schweinsburg, Alecia Dager; Jacobus, Joanna; Theilmann, Rebecca J; Frank, Larry R; Weber, Erica; Grant, Igor; Woods, Steven Paul

    2012-02-01

    The present study used functional magnetic resonance imaging to examine the neural substrates of mental rotation in 11 individuals with HIV infection and 13 demographically similar HIV seronegative volunteers. Individuals with HIV showed increased brain response to mental rotation in prefrontal and posterior parietal cortices, striatum, and thalamus, with significant HIV by angle interactions emerging in the prefrontal cortex and caudate. Results indicate that HIV infection is associated with altered brain response to mental rotation in fronto-striato-parietal pathways, which may reflect compensatory strategies, recruitment of additional brain regions, and/or increased neuroenergetic demands during mental rotation needed to offset underlying HIV-associated neural injury.

  7. Sufism and mental health.

    PubMed

    Nizamie, S Haque; Katshu, Mohammad Zia Ul Haq; Uvais, N A

    2013-01-01

    Human experience in, health and disease, always has a spiritual dimension. pirituality is accepted as one of the defining determinants of health and it no more remains a sole preserve of religion and mysticism. In recent years, pirituality has been an area of research in neurosciences and both in the nderstanding of psychiatric morbidity and extending therapeutic interventions it seems to be full of promises. Sufism has been a prominent spiritual tradition in Islam deriving influences from major world religions, such as, Christianity and Hinduism and contributing substantially toward spiritual well-being of a large number of people within and outside Muslim world. Though Sufism started in early days of Islam and had many prominent Sufis, it is in the medieval period it achieved great height culminating in many Sufi orders and their major proponents. The Sufism aims communion with God through spiritual realization; soul being the agency of this communion, and propounding the God to be not only the cause of all existence but the only real existence. It may provide a vital link to understand the source of religious experience and its impact on mental health. PMID:23858257

  8. Sufism and mental health

    PubMed Central

    Nizamie, S. Haque; Katshu, Mohammad Zia Ul Haq; Uvais, N. A.

    2013-01-01

    Human experience in, health and disease, always has a spiritual dimension. pirituality is accepted as one of the defining determinants of health and it no more remains a sole preserve of religion and mysticism. In recent years, pirituality has been an area of research in neurosciences and both in the nderstanding of psychiatric morbidity and extending therapeutic interventions it seems to be full of promises. Sufism has been a prominent spiritual tradition in Islam deriving influences from major world religions, such as, Christianity and Hinduism and contributing substantially toward spiritual well-being of a large number of people within and outside Muslim world. Though Sufism started in early days of Islam and had many prominent Sufis, it is in the medieval period it achieved great height culminating in many Sufi orders and their major proponents. The Sufism aims communion with God through spiritual realization; soul being the agency of this communion, and propounding the God to be not only the cause of all existence but the only real existence. It may provide a vital link to understand the source of religious experience and its impact on mental health. PMID:23858257

  9. Neural correlates of mental effort evaluation— involvement of structures related to self-awareness

    PubMed Central

    Zijlstra, Fred R. H.; Goebel, Rainer

    2014-01-01

    Mental effort is a limited resource which must be invested to perform mental tasks. The amount of mental effort investment that an individual experiences during task performance can be measured afterwards with the help of self-rating scales. Earlier research suggests that integration of information about somatic state changes is crucial for the self-evaluation of mental effort investment. Damage to the pathways which convey information about somatic state changes can lead to an inability to self-evaluate mental effort investment, while conceptually similar evaluations of task difficulty can still be performed. We used functional magnetic resonance imaging to investigate brain activation, while subjects rated their mental effort investment and the difficulty of a previously performed task. Our results show stronger activation of the left anterior insular cortex (aIC) during evaluation of mental effort. Additionally, the activity in left aIC during task performance was modulated by changes in task demand in a similar way as the self-ratings of mental effort. We argue that aIC does not only play a role in the integration of self-related information during self-evaluation of mental effort investment, but that left aIC might also be involved in the experience of mental effort during task performance. PMID:23202660

  10. Student Attitudes Toward Mental Illness

    ERIC Educational Resources Information Center

    Hare-Mustin, Rachel T.; Garvine, Richard

    1974-01-01

    Inquiry into the initial attitudes toward mental illness of students taking an abnormal psychology class indicates students' concerns and preconceptions and provides a basis for shaping the course to respond to student needs. (JH)

  11. Rehabilitation of mentally ill women.

    PubMed

    Chatterjee, Rajni; Hashim, Uzma

    2015-07-01

    Women, the fair sex, are principal providers of care and support to families. But, they are considered to be the weaker sex and one of the most powerless and marginalized sections of our society. The provision of Rehabilitation for mentally ill women has been, and still is, one of the major challenges for mental health systems reform in the last decades, for various reasons. The present paper discusses the global and Indian scenario of rehabilitation of mentally ill women and goes on to detail the contribution of the state and voluntary agencies in this regard. It explores the need of recovery, multilayered strategy of Rehabilitation services and the availability of present services. The stigma attached and legal defects which interfere in good quality of life for the mentally ill women are reviewed. Strategies for changes in future are recommended. PMID:26330653

  12. Mental Illness and Juvenile Offenders

    PubMed Central

    Underwood, Lee A.; Washington, Aryssa

    2016-01-01

    Within the past decade, reliance on the juvenile justice system to meet the needs of juvenile offenders with mental health concerns has increased. Due to this tendency, research has been conducted on the effectiveness of various intervention and treatment programs/approaches with varied success. Recent literature suggests that because of interrelated problems involved for youth in the juvenile justice system with mental health issues, a dynamic system of care that extends beyond mere treatment within the juvenile justice system is the most promising. The authors provide a brief overview of the extent to which delinquency and mental illness co-occur; why treatment for these individuals requires a system of care; intervention models; and the juvenile justice systems role in providing mental health services to delinquent youth. Current and future advancements and implications for practitioners are provided. PMID:26901213

  13. [Judicial aspect of mental deficiency].

    PubMed

    Viret, M J

    1979-01-01

    The author examines the different laws on mental deficiency with particular references to protective measures such as: different forms of guardianship and legal advice. The provisions of the laws on guardianship which do offer an effectual protection, often remain unrecognized.

  14. Transcendental meditation and mental retardation.

    PubMed

    Eyerman, J

    1981-01-01

    A 26-year old moderately mentally retarded woman was taught the Transcendental Meditation technique. She experienced spontaneous improvements in her verbal and social behavior and physiological functioning over a period of three years while practicing the technique.

  15. Rehabilitation of mentally ill women

    PubMed Central

    Chatterjee, Rajni; Hashim, Uzma

    2015-01-01

    Women, the fair sex, are principal providers of care and support to families. But, they are considered to be the weaker sex and one of the most powerless and marginalized sections of our society. The provision of Rehabilitation for mentally ill women has been, and still is, one of the major challenges for mental health systems reform in the last decades, for various reasons. The present paper discusses the global and Indian scenario of rehabilitation of mentally ill women and goes on to detail the contribution of the state and voluntary agencies in this regard. It explores the need of recovery, multilayered strategy of Rehabilitation services and the availability of present services. The stigma attached and legal defects which interfere in good quality of life for the mentally ill women are reviewed. Strategies for changes in future are recommended. PMID:26330653

  16. A roadmap for mental health.

    PubMed

    Moore, Alison

    2016-09-21

    The Five Year Forward View could be a turning point in the battle to get mental health parity with physical health, address long waiting times and unmet need, and ensure people get care close to home.

  17. Telepsychiatry and school mental health.

    PubMed

    Grady, Brian J; Lever, Nancy; Cunningham, Dana; Stephan, Sharon

    2011-01-01

    The provision of mental health services in schools has been one effective strategy for reaching out to a greater number of youth to identify and provide treatment for mental health issues. With the increasing challenges related to shortages in child and adolescent psychiatrists, it is critical to develop models of care that can maximize a full range of mental health services for all children and adolescents who need them. Telehealth offers an innovative distance technology strategy to effectively and efficiently provide access to psychiatric services in schools. Telepsychiatry has the potential to better link and enhance the provision of health services, and can be particularly beneficial in addressing geographic distance and/or capacity issues. This article describes the clinical, educational, and administrative uses of telemental health in the school environment with mental health professionals and staff.

  18. Mentalization and Dialectical Behavior Therapy.

    PubMed

    Swenson, Charles R; Choi-Kain, Lois W

    2015-01-01

    Dialectical Behavior Therapy (DBT) and Mentalization-Based Treatment (MBT) are two approaches to the treatment of borderline personality disorder (BPD). While DBT has the most empirical support, MBT has a small but significant evidence base. Dialectical behavior therapy synthesizes behaviorism, mindfulness, and dialectics, while MBT is conceptually anchored in psychoanalysis, attachment theory, cognitive neuroscience, and developmental psychopathology. While coming from strikingly different orientations, DBT and MBT therapists share more interventions and stances than one might suppose. The central purported active ingredient of MBT is the capacity to mentalize, which is crucial for the formation of secure attachment, and this ability is thought to be weak and unstable in individuals with borderline personality disorder. This article explores the question of whether or not mentalizing is already present in DBT practice, whether it would be compatible with DBT conceptually and practically, and whether a focus on mentalizing would be of use to the DBT therapists and their patients. PMID:26160623

  19. Bulgaria mental health country profile.

    PubMed

    Tomov, Toma; Mladenova, Maya; Lazarova, Irina; Sotirov, Vladimir; Okoliyski, Mihail

    2004-01-01

    The mental health profile of Bulgaria has been compiled and following analysis of both the factual findings and the process of data collection a report has been prepared. The subject of discussion in the paper concerns several major findings: the discrepancy between what the policy documents state and the actual situation in mental health; the organizational culture, which alienates; and the peculiarities of the process of change and how it is driven under political pressure from outside the country. Analysis extends to encompass the influence of the general health reform on the mental health sector, the deficits of the leadership and how they impact on the effectiveness of the system, and the interdependence between the country's economy and the health sector. A conclusion is made about the need to consolidate the public health approach using the lever of international collaboration in the field of mental health. PMID:15276942

  20. Deinstitutionalization of the Mentally Retarded.

    ERIC Educational Resources Information Center

    Cortez, Patricia

    Literature on deinstitutionalization of mentally retarded persons is reviewed. Cited are studies showing positive aspects, including improved communication abilities, increased adaptive behavior and personal satisfaction. Community adjustment findings focus on effects of involuntary relocation to another facility, age differences, and…

  1. Mentalization and Dialectical Behavior Therapy.

    PubMed

    Swenson, Charles R; Choi-Kain, Lois W

    2015-01-01

    Dialectical Behavior Therapy (DBT) and Mentalization-Based Treatment (MBT) are two approaches to the treatment of borderline personality disorder (BPD). While DBT has the most empirical support, MBT has a small but significant evidence base. Dialectical behavior therapy synthesizes behaviorism, mindfulness, and dialectics, while MBT is conceptually anchored in psychoanalysis, attachment theory, cognitive neuroscience, and developmental psychopathology. While coming from strikingly different orientations, DBT and MBT therapists share more interventions and stances than one might suppose. The central purported active ingredient of MBT is the capacity to mentalize, which is crucial for the formation of secure attachment, and this ability is thought to be weak and unstable in individuals with borderline personality disorder. This article explores the question of whether or not mentalizing is already present in DBT practice, whether it would be compatible with DBT conceptually and practically, and whether a focus on mentalizing would be of use to the DBT therapists and their patients.

  2. A roadmap for mental health.

    PubMed

    Moore, Alison

    2016-09-21

    The Five Year Forward View could be a turning point in the battle to get mental health parity with physical health, address long waiting times and unmet need, and ensure people get care close to home. PMID:27654538

  3. Mental Models of Security Risks

    NASA Astrophysics Data System (ADS)

    Asgharpour, Farzaneh; Liu, Debin; Camp, L. Jean

    In computer security, risk communication refers to informing computer users about the likelihood and magnitude of a threat. Efficacy of risk communication depends not only on the nature of the risk, but also on the alignment between the conceptual model embedded in the risk communication and the user's mental model of the risk. The gap between the mental models of security experts and non-experts could lead to ineffective risk communication. Our research shows that for a variety of the security risks self-identified security experts and non-experts have different mental models. We propose that the design of the risk communication methods should be based on the non-expert mental models.

  4. Religion, Guilt, and Mental Health.

    ERIC Educational Resources Information Center

    Faiver, Christopher M.; O'Brien, Eugene M.; Ingersoll, R. Elliott

    2000-01-01

    Article reviews the constructs of religion, guilt, and mental health, and explores relationships between these constructs as they pertain to the counseling profession. General therapeutic approaches are identified and summarized for counseling practice. (Author/JDM)

  5. Mental Illness and Juvenile Offenders.

    PubMed

    Underwood, Lee A; Washington, Aryssa

    2016-02-18

    Within the past decade, reliance on the juvenile justice system to meet the needs of juvenile offenders with mental health concerns has increased. Due to this tendency, research has been conducted on the effectiveness of various intervention and treatment programs/approaches with varied success. Recent literature suggests that because of interrelated problems involved for youth in the juvenile justice system with mental health issues, a dynamic system of care that extends beyond mere treatment within the juvenile justice system is the most promising. The authors provide a brief overview of the extent to which delinquency and mental illness co-occur; why treatment for these individuals requires a system of care; intervention models; and the juvenile justice systems role in providing mental health services to delinquent youth. Current and future advancements and implications for practitioners are provided.

  6. Behavior Rhythms in Mental Hospitals

    ERIC Educational Resources Information Center

    Melbin, Murray

    1969-01-01

    Research supported by a Russell Sage Foundation Residency Fellowship, National Science Foundation grant GL0919, National Institute of Mental Health grant M-5702(A), and National Institutes of Health grant RO2-NU-00251.

  7. Bulgaria mental health country profile.

    PubMed

    Tomov, Toma; Mladenova, Maya; Lazarova, Irina; Sotirov, Vladimir; Okoliyski, Mihail

    2004-01-01

    The mental health profile of Bulgaria has been compiled and following analysis of both the factual findings and the process of data collection a report has been prepared. The subject of discussion in the paper concerns several major findings: the discrepancy between what the policy documents state and the actual situation in mental health; the organizational culture, which alienates; and the peculiarities of the process of change and how it is driven under political pressure from outside the country. Analysis extends to encompass the influence of the general health reform on the mental health sector, the deficits of the leadership and how they impact on the effectiveness of the system, and the interdependence between the country's economy and the health sector. A conclusion is made about the need to consolidate the public health approach using the lever of international collaboration in the field of mental health.

  8. Mental Illness and Juvenile Offenders.

    PubMed

    Underwood, Lee A; Washington, Aryssa

    2016-02-01

    Within the past decade, reliance on the juvenile justice system to meet the needs of juvenile offenders with mental health concerns has increased. Due to this tendency, research has been conducted on the effectiveness of various intervention and treatment programs/approaches with varied success. Recent literature suggests that because of interrelated problems involved for youth in the juvenile justice system with mental health issues, a dynamic system of care that extends beyond mere treatment within the juvenile justice system is the most promising. The authors provide a brief overview of the extent to which delinquency and mental illness co-occur; why treatment for these individuals requires a system of care; intervention models; and the juvenile justice systems role in providing mental health services to delinquent youth. Current and future advancements and implications for practitioners are provided. PMID:26901213

  9. Visual Information Strategies in Mental Model Development.

    ERIC Educational Resources Information Center

    Renk, Jeffrey M.; And Others

    This paper examines how visual information strategies may be used to facilitate the development of mental models. Topics covered include: definition of mental models; mental models and visual information; mental modeling concepts; power of modeling, including examples related to physical science, mathematics, writing, and depth of processing;…

  10. Combating the Stigma of Mental Illness. Revised.

    ERIC Educational Resources Information Center

    National Inst. of Mental Health (DHHS), Rockville, MD.

    Many former mental patients see their biggest problem in resuming community life to be their inability to be accepted by other people. The National Institute of Mental Health has worked to remove the stigma associated with mental illness and research has unraveled many of the mysteries about the origins of mental illness. Deinstitutionalization,…

  11. Reducing the Stigma of Mental Illness.

    ERIC Educational Resources Information Center

    Brown, Kaylene; Bradley, Loretta J.

    2002-01-01

    Each year, an estimated 50 million Americans will experience a mental disorder while only one fourth of them will seek mental health services. Contends that this disparity results from the stigma attached to mental illness. Proposes that counselors must educate the general public about the misconceptions of mental illness and advocate for parity…

  12. Adolescent offenders with mental disorders.

    PubMed

    Grisso, Thomas

    2008-01-01

    Thomas Grisso points out that youth with mental disorders make up a significant subgroup of youth who appear in U.S. juvenile courts. And he notes that juvenile justice systems today are struggling to determine how best to respond to those youths' needs, both to safeguard their own welfare and to reduce re-offending and its consequences for the community. In this article, Grisso examines research and clinical evidence that may help in shaping a public policy that addresses that question. Clinical science, says Grisso, offers a perspective that explains why the symptoms of mental disorders in adolescence can increase the risk of impulsive and aggressive behaviors. Research on delinquent populations suggests that youth with mental disorders are, indeed, at increased risk for engaging in behaviors that bring them to the attention of the juvenile justice system. Nevertheless, evidence indicates that most youth arrested for delinquencies do not have serious mental disorders. Grisso explains that a number of social phenomena of the past decade, such as changes in juvenile law and deficiencies in the child mental health system, appear to have been responsible for bringing far more youth with mental disorders into the juvenile justice system. Research shows that almost two-thirds of youth in juvenile justice detention centers and correctional facilities today meet criteria for one or more mental disorders. Calls for a greater emphasis on mental health treatment services in juvenile justice, however, may not be the best answer. Increasing such services in juvenile justice could simply mean that youth would need to be arrested in order to get mental health services. Moreover, many of the most effective treatment methods work best when applied in the community, while youth are with their families rather than removed from them. A more promising approach, argues Grisso, could be to develop community systems of care that create a network of services cutting across public child

  13. Acculturation stress and mental health among the marriage migrant women in Busan, South Korea.

    PubMed

    Im, Hyuk; Lee, Ki Young; Lee, Hyo Young

    2014-05-01

    Our study investigated mental health and associated factors, especially acculturation stress and coping resources, among "marriage migrant" women. Cross-sectional data were collected for 501 marriage migrant women, about 10 % of those living in Busan, South Korea. Acculturation stress, coping resources, sociodemographic factors were examined using structured questionnaires, and the General Health Questionnaire-28 was administered as a measure of mental health. Many factors were related to mental health, especially marital satisfaction. Core cultural shock and self-rated economic status, interpersonal stress, and social support were also significantly related to mental health status. This study highlights the importance of marriage migrant women's mental health in South Korea. To improve their mental health, increased marital satisfaction, social support, resettlement funds, and/or educational programs that foster coping are needed. Additionally, we should encourage establishment of and participation in marriage migrant self-help groups, which can facilitate adaptation to marriage and to Korean culture.

  14. Situational analysis: preliminary regional review of the Mental Health Atlas 2014.

    PubMed

    Gater, R; Chew, Z; Saeed, K

    2015-09-28

    The WHO comprehensive Mental Health Action Plan 2013-2020 established goals and objectives that Member States have agreed to meet by 2020. To update the Atlas of Mental Health 2011, specific indicators from the Mental Health Action Plan and additional indicators on service coverage were incorporated into the questionnaire for the Atlas 2014. The data will help facilitate improvement in information gathering and focus efforts towards implementation of the Mental Health Action Plan. The questionnaire was completed by the national mental health focal point of each country. This preliminary review seeks to consolidate data from the initial response to the Atlas 2014 questionnaire by Member States in the Eastern Mediterranean Region. Data for this review were analysed for the whole Region, by health systems groupings and by individual countries. Where possible, data are compared with the Mental Health Atlas 2011 to give a longitudinal perspective.

  15. Mental health in Tamil cinema.

    PubMed

    Mangala, R; Thara, R

    2009-06-01

    Tamil cinema is a vibrant part of the lives of many in south India. A chequered history and a phenomenal growth have made this medium highly influential not only in Tamil Nadu politics, but also in the social lives of the viewers. This paper provides an overview of the growth of Tamil cinema, and discusses in detail the way mental health has been handled by Tamil films. Cinema can be used very effectively to improve awareness about mental health issues.

  16. Mental health services. Poor relations.

    PubMed

    Mahoney, J; Sashidharan, S

    1999-04-01

    The case for London requiring greater resources for mental health services than other parts of the country has not been proved. Liverpool, Birmingham and Manchester are among the six most deprived areas in England. Spending per capita on mental health services in inner London is double that in Birmingham and Liverpool and 40 per cent higher than in Manchester. A national strategy is needed to address inequities in funding.

  17. The Role of Mental Imagery in Depression: Negative Mental Imagery Induces Strong Implicit and Explicit Affect in Depression.

    PubMed

    Görgen, Stefanie Maria; Joormann, Jutta; Hiller, Wolfgang; Witthöft, Michael

    2015-01-01

    Mental imagery, seeing with the mind's eyes, can induce stronger positive as well as negative affect compared to verbal processing. Given this emotion-amplifying effect, it appears likely that mental images play an important role in affective disorders. According to the subcomponents model of depression, depressed mood is maintained by both negative imagery (which amplifies negative mood) and less efficient positive imagery processes. Empirical research on the link between mental imagery and affect in clinical depression, however, is still sparse. This study aimed at testing the role of mental imagery in depression, using a modified version of the affect misattribution procedure (AMP) and the self-assessment manikin (SAM) to assess implicit (AMP) and explicit (SAM) affect elicited by mental images, pictures, and verbal processing in clinically depressed participants (n = 32) compared to healthy controls (n = 32). In individuals with a depressive disorder, compared to healthy controls, negative mental images induced stronger negative affect in the explicit as well as implicit measure. Negative mental imagery did not, however, elicit greater increases in explicitly and implicitly assessed negative affect compared to other processing modalities (verbal processing, pictures) in the depressed group. Additionally, a positive imagery deficit in depression was observed in the explicit measure. Interestingly, the two groups did not differ in implicitly assessed affect after positive imagery, indicating that depressed individuals might benefit from positive imagery on an implicit or automatic level. Overall, our findings suggest that mental imagery also plays an important role in depression and confirm the potential of novel treatment approaches for depression, such as the promotion of positive imagery. PMID:26217240

  18. The Role of Mental Imagery in Depression: Negative Mental Imagery Induces Strong Implicit and Explicit Affect in Depression

    PubMed Central

    Görgen, Stefanie Maria; Joormann, Jutta; Hiller, Wolfgang; Witthöft, Michael

    2015-01-01

    Mental imagery, seeing with the mind’s eyes, can induce stronger positive as well as negative affect compared to verbal processing. Given this emotion-amplifying effect, it appears likely that mental images play an important role in affective disorders. According to the subcomponents model of depression, depressed mood is maintained by both negative imagery (which amplifies negative mood) and less efficient positive imagery processes. Empirical research on the link between mental imagery and affect in clinical depression, however, is still sparse. This study aimed at testing the role of mental imagery in depression, using a modified version of the affect misattribution procedure (AMP) and the self-assessment manikin (SAM) to assess implicit (AMP) and explicit (SAM) affect elicited by mental images, pictures, and verbal processing in clinically depressed participants (n = 32) compared to healthy controls (n = 32). In individuals with a depressive disorder, compared to healthy controls, negative mental images induced stronger negative affect in the explicit as well as implicit measure. Negative mental imagery did not, however, elicit greater increases in explicitly and implicitly assessed negative affect compared to other processing modalities (verbal processing, pictures) in the depressed group. Additionally, a positive imagery deficit in depression was observed in the explicit measure. Interestingly, the two groups did not differ in implicitly assessed affect after positive imagery, indicating that depressed individuals might benefit from positive imagery on an implicit or automatic level. Overall, our findings suggest that mental imagery also plays an important role in depression and confirm the potential of novel treatment approaches for depression, such as the promotion of positive imagery. PMID:26217240

  19. Polyimide processing additives

    NASA Technical Reports Server (NTRS)

    Fletcher, James C. (Inventor); Pratt, J. Richard (Inventor); St.clair, Terry L. (Inventor); Stoakley, Diane M. (Inventor); Burks, Harold D. (Inventor)

    1992-01-01

    A process for preparing polyimides having enhanced melt flow properties is described. The process consists of heating a mixture of a high molecular weight poly-(amic acid) or polyimide with a low molecular weight amic acid or imide additive in the range of 0.05 to 15 percent by weight of additive. The polyimide powders so obtained show improved processability, as evidenced by lower melt viscosity by capillary rheometry. Likewise, films prepared from mixtures of polymers with additives show improved processability with earlier onset of stretching by TMA.

  20. Polyimide processing additives

    NASA Technical Reports Server (NTRS)

    Pratt, J. Richard (Inventor); St.clair, Terry L. (Inventor); Stoakley, Diane M. (Inventor); Burks, Harold D. (Inventor)

    1993-01-01

    A process for preparing polyimides having enhanced melt flow properties is described. The process consists of heating a mixture of a high molecular weight poly-(amic acid) or polyimide with a low molecular weight amic acid or imide additive in the range of 0.05 to 15 percent by weight of the additive. The polyimide powders so obtained show improved processability, as evidenced by lower melt viscosity by capillary rheometry. Likewise, films prepared from mixtures of polymers with additives show improved processability with earlier onset of stretching by TMA.

  1. [Mental health mainstreaming: promotion and recovery].

    PubMed

    Chang, Chueh; Hsieh, Chia-Jung

    2014-02-01

    Mental health is a human right and fundamental to good personal health. Developing, planning, and implementing mental health programs is a key part of health policies worldwide. This paper uses the perspective of "mental health mainstreaming" to define mental health and explore its relationship with mental illness and psychiatric disease. Further, we apply this perspective to Taiwan's three-tiered community mental illness prevention strategy as a reference for mental health promotion and rehabilitation programs in hopes that all healthcare providers help facilitate holistic community health. PMID:24519340

  2. Social determinants of mental health.

    PubMed

    Allen, Jessica; Balfour, Reuben; Bell, Ruth; Marmot, Michael

    2014-08-01

    A person's mental health and many common mental disorders are shaped by various social, economic, and physical environments operating at different stages of life. Risk factors for many common mental disorders are heavily associated with social inequalities, whereby the greater the inequality the higher the inequality in risk. The poor and disadvantaged suffer disproportionately, but those in the middle of the social gradient are also affected. It is of major importance that action is taken to improve the conditions of everyday life, beginning before birth and progressing into early childhood, older childhood and adolescence, during family building and working ages, and through to older age. Action throughout these life stages would provide opportunities for both improving population mental health, and for reducing risk of those mental disorders that are associated with social inequalities. As mental disorders are fundamentally linked to a number of other physical health conditions, these actions would also reduce inequalities in physical health and improve health overall. Action needs to be universal: across the whole of society and proportionate to need. Policy-making at all levels of governance and across sectors can make a positive difference. PMID:25137105

  3. Social determinants of mental health.

    PubMed

    Allen, Jessica; Balfour, Reuben; Bell, Ruth; Marmot, Michael

    2014-08-01

    A person's mental health and many common mental disorders are shaped by various social, economic, and physical environments operating at different stages of life. Risk factors for many common mental disorders are heavily associated with social inequalities, whereby the greater the inequality the higher the inequality in risk. The poor and disadvantaged suffer disproportionately, but those in the middle of the social gradient are also affected. It is of major importance that action is taken to improve the conditions of everyday life, beginning before birth and progressing into early childhood, older childhood and adolescence, during family building and working ages, and through to older age. Action throughout these life stages would provide opportunities for both improving population mental health, and for reducing risk of those mental disorders that are associated with social inequalities. As mental disorders are fundamentally linked to a number of other physical health conditions, these actions would also reduce inequalities in physical health and improve health overall. Action needs to be universal: across the whole of society and proportionate to need. Policy-making at all levels of governance and across sectors can make a positive difference.

  4. Psoriasis, mental disorders and stress.

    PubMed

    Biljan, Darko; Laufer, Davor; Filaković, Pave; Situm, Mirna; Brataljenović, Tomo

    2009-09-01

    Etiology of psoriasis is still not known and comprises a range of assumptions and very complex etiological and pathogenetic mechanisms. Along with genetical predisposition, mental disorders and stresses might have a key role in the occurrence of this disease. Total number of 70 patients suffering from psoriasis were included in the investigation. Generally accepted structured clinical interview (SCID - The Structured Clinical Interview for DSM-IV) was applied in diagnostics of mental disorders. Various mental disorders were found in as many as 90% of patients suffering from psoriasis. The most frequent mental disorders were depressive disorder (19.2%), the posttraumatic stress disorder (17.8%), alcoholism (16.4%), adaptation disorder (15.1%), anxiety - depressive disorders (13.7%) and generalized anxious disorder (9.6%). The authors have concluded that in patients with psoriasis both various mental disorders and various stress events are frequent. The results have implied that there is a link between psoriasis on the one hand and various mental disorders and various stressors on the other. The investigation implies that there is a need to improve multidisciplinary approach in diagnostics and treatment of psoriasis and multi disciplinary team should consist of dermatologist, psychiatrist and psychologist.

  5. Mental Retardation. Fact Sheet = El Retraso Mental. Hojas Informativas Sobre Discapacidades.

    ERIC Educational Resources Information Center

    National Information Center for Children and Youth with Disabilities, Washington, DC.

    This fact sheet on mental retardation is written in both English and Spanish. It begins with a vignette of a 15-year-old boy with mental retardation. Mental retardation is briefly explained as are some causes of mental retardation. It notes that a diagnosis of mental retardation looks at two things: first, the ability of a person's brain to learn,…

  6. Additional Types of Neuropathy

    MedlinePlus

    ... A A Listen En Español Additional Types of Neuropathy Charcot's Joint Charcot's Joint, also called neuropathic arthropathy, ... can stop bone destruction and aid healing. Cranial Neuropathy Cranial neuropathy affects the 12 pairs of nerves ...

  7. Food Additives and Hyperkinesis

    ERIC Educational Resources Information Center

    Wender, Ester H.

    1977-01-01

    The hypothesis that food additives are causally associated with hyperkinesis and learning disabilities in children is reviewed, and available data are summarized. Available from: American Medical Association 535 North Dearborn Street Chicago, Illinois 60610. (JG)

  8. Smog control fuel additives

    SciTech Connect

    Lundby, W.

    1993-06-29

    A method is described of controlling, reducing or eliminating, ozone and related smog resulting from photochemical reactions between ozone and automotive or industrial gases comprising the addition of iodine or compounds of iodine to hydrocarbon-base fuels prior to or during combustion in an amount of about 1 part iodine per 240 to 10,000,000 parts fuel, by weight, to be accomplished by: (a) the addition of these inhibitors during or after the refining or manufacturing process of liquid fuels; (b) the production of these inhibitors for addition into fuel tanks, such as automotive or industrial tanks; or (c) the addition of these inhibitors into combustion chambers of equipment utilizing solid fuels for the purpose of reducing ozone.

  9. [Treatment of offenders with mental disorders: focusing on prison psychiatry].

    PubMed

    Nakatani, Yoji

    2011-01-01

    sentenced prisoners with mental disorders has steadily increased during the last decade. Although a majority of these individuals are substance abusers, the number of patients with schizophrenia who are unable to serve a sentence due to severe illness is not insignificant. Although patients are sometimes transferred to medical prisons, a substantial number of inmates with mental disorders remain in general prisons, most of which lack adequate medical staff. Accordingly, the growing number of mentally ill inmates is imposing a heavy burden on the penal administration system. Provisions of the Mental Health and Welfare Act pertaining to general psychiatry are not applicable to patients in penal institutions. The Psychiatric Review Board established in each prefecture does not intervene in the management of these facilities. As a result, legal safeguards against the violation of patients' rights are not sufficiently guaranteed in penal institutions. There are no legal provisions for transferring patients with severe mental disorders from prisons to psychiatric hospitals. Once sentenced to imprisonment, offenders with mental disorders are treated almost exclusively within the prison system. This situation is particularly serious in the case of patients with long-term sentences. In addition, the continued availability of psychiatric care after discharge from prison, which is crucial for preventing relapse of illness and recidivism, is not assured. When a mentally ill inmate is discharged, the head of the institution is required to report the discharge to the prefectural governor, in accordance with the Mental Health and Welfare Act. Recently, although the number of such reports has sharply increased, in actuality many of the persons reported are not admitted to hospitals because they do not meet the criteria for involuntary admission, and the provisions of the Medical Treatment and Supervision Act do not apply to them. In conclusion, more attention should be paid to the reform

  10. Young Children's Use of a Shortcut to Solve Addition Problems

    ERIC Educational Resources Information Center

    Paliwal, Veena; Baroody, Arthur J.; Reid, Erin E.; Purpura, David J.

    2012-01-01

    The primary purpose of the study was to determine if computer-based training programs promoted fluent and flexible use of reasoning strategies to solve addition problems using different tasks. Specifically, does participation in strategy training result in the fluent application of the target strategy on a traditional mental arithmetic task? Does…

  11. Art Integration: A Teaching Program for the Mentally Retarded.

    ERIC Educational Resources Information Center

    Iowa Univ., Iowa City. Special Education Curriculum Development Center.

    To aid the teacher of the mentally retarded in integrating art into other subject areas, two sample projects and two five-lesson units with core activities, one on clothing and one on the state of Iowa, are presented. In addition, suggestions for teachers are listed along with the expectations of normal children and the basics of good art.…

  12. The State of Mental Health on College Campuses

    ERIC Educational Resources Information Center

    Wood, Melissa

    2012-01-01

    The mental health dilemma that is facing higher education today does not appear to be abating. It is imperative that colleges have fully-staffed and adequately-trained counseling personnel to assist students with psychological issues. Institutions also must create a climate of awareness, so that issues may be recognized early. In addition,…

  13. Behavioral Genetics and the Forensic Mental Health Provider: An Overview.

    PubMed

    Gunter, Tracy D

    2015-10-01

    The area of behavioral genetics has sufficiently entered the area of forensic mental health work that providers should have some working knowledge of the strengths and limitations of these exciting technical advances. Using MAOA as an example, this essay reviews some of the recurring themes in forensic behavioral genetics and suggests additional ways in which the technology might be used in legal matters.

  14. Project Job: Vocational Training Program for Mentally Retarded Adults.

    ERIC Educational Resources Information Center

    Career Development for Exceptional Individuals, 1983

    1983-01-01

    A vocational training program for trainable mentally retarded youth and adults provided instruction on functional skills, travel training, and independent living skills in addition to supervised performance in part time jobs in the community. The program expanded into small business subsidiaries for boat cleaning and detailing and marine serving.…

  15. Perceptual-Motor Attributes of Mentally Retarded Youth.

    ERIC Educational Resources Information Center

    Cratty, Bryant J.

    To evaluate six perceptual-motor attributes of trainable and educable mentally retarded children, a battery of tests was constructed which included body perception, gross agility, balance, locomotor ability, throwing, and tracking; 83 retarded subjects provided reliability data, and their scores, with those of 120 additional subjects, provided…

  16. Perceived Mental Illness Stigma among Youth in Psychiatric Outpatient Treatment

    ERIC Educational Resources Information Center

    Elkington, Katherine S.; Hackler, Dusty; McKinnon, Karen; Borges, Cristiane; Wright, Eric R.; Wainberg, Milton L.

    2012-01-01

    This research explores the experiences of mental illness stigma in 24 youth (58.3% male, 13-24 years, 75% Latino) in psychiatric outpatient treatment. Using Link and Phelan's (2001) model of stigmatization, we conducted thematic analysis of the interview texts, examining experiences of stigma at individual and structural levels, in addition to the…

  17. Mental models for cognitive control

    NASA Astrophysics Data System (ADS)

    Schilling, Malte; Cruse, Holk; Schmitz, Josef

    2007-05-01

    Even so called "simple" organisms as insects are able to fastly adapt to changing conditions of their environment. Their behaviour is affected by many external influences and only its variability and adaptivity permits their survival. An intensively studied example concerns hexapod walking. 1,2 Complex walking behaviours in stick insects have been analysed and the results were used to construct a reactive model that controls walking in a robot. This model is now extended by higher levels of control: as a bottom-up approach the low-level reactive behaviours are modulated and activated through a medium level. In addition, the system grows up to an upper level for cognitive control of the robot: Cognition - as the ability to plan ahead - and cognitive skills involve internal representations of the subject itself and its environment. These representations are used for mental simulations: In difficult situations, for which neither motor primitives, nor whole sequences of these exist, available behaviours are varied and applied in the internal model while the body itself is decoupled from the controlling modules. The result of the internal simulation is evaluated. Successful actions are learned and applied to the robot. This constitutes a level for planning. Its elements (movements, behaviours) are embodied in the lower levels, whereby their meaning arises directly from these levels. The motor primitives are situation models represented as neural networks. The focus of this work concerns the general architecture of the framework as well as the reactive basic layer of the bottom-up architecture and its connection to higher level functions and its application on an internal model.

  18. Malaysia mental health country profile.

    PubMed

    Parameshvara Deva, M

    2004-01-01

    Malaysia is a tropical country in the heart of south east Asia with a population of 24 million people of diverse ethnic, cultural and religious backgrounds living in harmony in 330,000 km(2) of land on the Asian mainland and Borneo. Malaysia, which lies on the crossroads of trade between east and west Asia, has an ancient history as a centre of trading attracting commerce between Europe, west Asia, India and China. It has had influences from major powers that dominated the region throughout its history. Today the country, after independence in 1957, has embarked on an ambitious development project to make it a developed country by 2020. In this effort the economy has changed from one producing raw material to one manufacturing consumer goods and services and the colonial health system has been overhauled and social systems strengthened to provide better services for its people. The per capita income, which was under 1,000 US dollars at independence, has now passed 4,000 US dollars and continues to grow, with the economy largely based on strong exports that amount to over 100 billion US dollars. The mental health system that was based on institutional care in four mental hospitals at independence from British colonial rule in 1957 with no Malaysian psychiatrists is today largely based on over 30 general hospital psychiatric units spread throughout the country. With three local postgraduate training programmes in psychiatry and 12 undergraduate departments of psychiatry in the country--all started after independence--there is now a healthy development of mental health services. This is being supplemented by a newly established primary care mental health service that covers community mental health by integrating mental health into primary health care. Mental health care at the level of psychiatrists rests with about 140 psychiatrists most of whom had undertaken a four-year masters course in postgraduate psychiatry in Malaysia since 1973. However, there continues to be

  19. Malaysia mental health country profile.

    PubMed

    Parameshvara Deva, M

    2004-01-01

    Malaysia is a tropical country in the heart of south east Asia with a population of 24 million people of diverse ethnic, cultural and religious backgrounds living in harmony in 330,000 km(2) of land on the Asian mainland and Borneo. Malaysia, which lies on the crossroads of trade between east and west Asia, has an ancient history as a centre of trading attracting commerce between Europe, west Asia, India and China. It has had influences from major powers that dominated the region throughout its history. Today the country, after independence in 1957, has embarked on an ambitious development project to make it a developed country by 2020. In this effort the economy has changed from one producing raw material to one manufacturing consumer goods and services and the colonial health system has been overhauled and social systems strengthened to provide better services for its people. The per capita income, which was under 1,000 US dollars at independence, has now passed 4,000 US dollars and continues to grow, with the economy largely based on strong exports that amount to over 100 billion US dollars. The mental health system that was based on institutional care in four mental hospitals at independence from British colonial rule in 1957 with no Malaysian psychiatrists is today largely based on over 30 general hospital psychiatric units spread throughout the country. With three local postgraduate training programmes in psychiatry and 12 undergraduate departments of psychiatry in the country--all started after independence--there is now a healthy development of mental health services. This is being supplemented by a newly established primary care mental health service that covers community mental health by integrating mental health into primary health care. Mental health care at the level of psychiatrists rests with about 140 psychiatrists most of whom had undertaken a four-year masters course in postgraduate psychiatry in Malaysia since 1973. However, there continues to be

  20. The mental patients' rights movement and mental health institutional change.

    PubMed

    Brown, P

    1981-01-01

    The mental patients' rights movement has added to the widespread critique of institutional psychiatry and provided leadership in opposing treatment methods such as electroshock, psychosurgery, and overdrugging, which are dangerous and regressive not only to patients, but to the expanded population of non-institutionalized persons as well. The movement has had some success in court cases for democratic rights, such as the right to treatment, the right to refuse treatment, patient labor, and commitment law. At the same time patients' rights demands have been partly coopted by mental health administrators. In a number to cases, mental health officials supported patients' rights litigation because it enabled them to speed up their deinstitutionalization programs. Overall, the conjuncture of the movement with economic impetus toward deinstitutionalization has allowed mental health planners to use the patients' rights issues to justify their essentially fiscal policy. Providers and administrators have set up advocacy offices, posted patients' bills of rights, and incorporated ex-patient representatives on advisory boards. Yet mental health administrators are generally opposed to a broad application of patients' rights. PMID:7333723

  1. Additive Manufacturing Infrared Inspection

    NASA Technical Reports Server (NTRS)

    Gaddy, Darrell

    2014-01-01

    Additive manufacturing is a rapid prototyping technology that allows parts to be built in a series of thin layers from plastic, ceramics, and metallics. Metallic additive manufacturing is an emerging form of rapid prototyping that allows complex structures to be built using various metallic powders. Significant time and cost savings have also been observed using the metallic additive manufacturing compared with traditional techniques. Development of the metallic additive manufacturing technology has advanced significantly over the last decade, although many of the techniques to inspect parts made from these processes have not advanced significantly or have limitations. Several external geometry inspection techniques exist such as Coordinate Measurement Machines (CMM), Laser Scanners, Structured Light Scanning Systems, or even traditional calipers and gages. All of the aforementioned techniques are limited to external geometry and contours or must use a contact probe to inspect limited internal dimensions. This presentation will document the development of a process for real-time dimensional inspection technique and digital quality record of the additive manufacturing process using Infrared camera imaging and processing techniques.

  2. Phenylethynyl Containing Reactive Additives

    NASA Technical Reports Server (NTRS)

    Connell, John W. (Inventor); Smith, Joseph G., Jr. (Inventor); Hergenrother, Paul M. (Inventor)

    2002-01-01

    Phenylethynyl containing reactive additives were prepared from aromatic diamine, containing phenylethvnvl groups and various ratios of phthalic anhydride and 4-phenylethynviphthalic anhydride in glacial acetic acid to form the imide in one step or in N-methyl-2-pvrrolidinone to form the amide acid intermediate. The reactive additives were mixed in various amounts (10% to 90%) with oligomers containing either terminal or pendent phenylethynyl groups (or both) to reduce the melt viscosity and thereby enhance processability. Upon thermal cure, the additives react and become chemically incorporated into the matrix and effect an increase in crosslink density relative to that of the host resin. This resultant increase in crosslink density has advantageous consequences on the cured resin properties such as higher glass transition temperature and higher modulus as compared to that of the host resin.

  3. Impact of Intimate Partner Violence on Pregnant Women’s Mental Health: Mental Distress and Mental Strength

    PubMed Central

    Rose, Linda; Alhusen, Jeanne; Bhandari, Shreya; Soeken, Karen; Marcantonio, Kristen; Bullock, Linda; Sharps, Phyllis

    2011-01-01

    The mental health consequences of living with intimate partner violence (IPV) are substantial. Despite the growing awareness of the incidence of depression and PTSD in women experiencing IPV, few studies have examined prospectively the experience of IPV during pregnancy and the impact of the abuse on women’s mental health. As a component of a larger clinical trial of an intervention for pregnant abused women, 27 women participated in a qualitative study of their responses to the abuse in the context of pregnancy and parenting. Results indicate that women’s changing perceptions of self was related to mental distress, mental health, or both mental distress and mental health. PMID:20070224

  4. Development and evaluation of an inner city mental health team.

    PubMed

    Shepherd, M; Gunnell, D; Maxwell, B; Mumford, D

    1998-03-01

    The objective of this study was to examine the development and activity of a Community Mental Health Team, originally targeted to meet the needs of African Caribbean, Asian and homeless populations in an inner city area. The study was based on all (n = 1046) client referrals to the Bristol Inner City Community Mental Health Team between 1987 and 1994. Additional qualitative interviews were held with general practitioners (GPs) from each of the nine practices in the area. The setting was the inner city area of Bristol, an area with a population of around 35,000 27% of whom are from ethnic minority communities. This is an area shown in previous research to have a high level of mental health problems. Trends in referral rates, demographic characteristics and seriousness of psychiatric illness amongst those referred to the Inner City Mental Health Team were the main outcome measures used. In the years studied there were significant increases in the number and proportion of overall referrals from GPs and psychiatrists and decreases in referrals from other agencies. In particular, there were reductions in the referral both of clients from the originally identified target groups and of patients with serious mental illness. GPs tended to refer a greater proportion of patients with less serious mental illness. The results of the study showed that a team originally developed to meet the needs of the homeless and those from ethnic minorities has, with the removal of special project funding, shifted its focus away from the client groups for whom it was originally developed to those with less serious mental health problems. These changes are partially attributable both to changes in the remit of the team, making it more acceptable to GPs, and to a growing acceptance of community-based mental health services among GPs and their patients. Changes in the geographic catchment area served by the team has also played a role in the observed trends. Commissioners of mental health

  5. Multifunctional fuel additives

    SciTech Connect

    Baillargeon, D.J.; Cardis, A.B.; Heck, D.B.

    1991-03-26

    This paper discusses a composition comprising a major amount of a liquid hydrocarbyl fuel and a minor low-temperature flow properties improving amount of an additive product of the reaction of a suitable diol and product of a benzophenone tetracarboxylic dianhydride and a long-chain hydrocarbyl aminoalcohol.

  6. Biobased lubricant additives

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Fully biobased lubricants are those formulated using all biobased ingredients, i.e. biobased base oils and biobased additives. Such formulations provide the maximum environmental, safety, and economic benefits expected from a biobased product. Currently, there are a number of biobased base oils that...

  7. Nutritional therapies for mental disorders

    PubMed Central

    Lakhan, Shaheen E; Vieira, Karen F

    2008-01-01

    According to the Diagnostic and Statistical Manual of Mental Disorders, 4 out of the 10 leading causes of disability in the US and other developed countries are mental disorders. Major depression, bipolar disorder, schizophrenia, and obsessive compulsive disorder (OCD) are among the most common mental disorders that currently plague numerous countries and have varying incidence rates from 26 percent in America to 4 percent in China. Though some of this difference may be attributable to the manner in which individual healthcare providers diagnose mental disorders, this noticeable distribution can be also explained by studies which show that a lack of certain dietary nutrients contribute to the development of mental disorders. Notably, essential vitamins, minerals, and omega-3 fatty acids are often deficient in the general population in America and other developed countries; and are exceptionally deficient in patients suffering from mental disorders. Studies have shown that daily supplements of vital nutrients often effectively reduce patients' symptoms. Supplements that contain amino acids also reduce symptoms, because they are converted to neurotransmitters that alleviate depression and other mental disorders. Based on emerging scientific evidence, this form of nutritional supplement treatment may be appropriate for controlling major depression, bipolar disorder, schizophrenia and anxiety disorders, eating disorders, attention deficit disorder/attention deficit hyperactivity disorder (ADD/ADHD), addiction, and autism. The aim of this manuscript is to emphasize which dietary supplements can aid the treatment of the four most common mental disorders currently affecting America and other developed countries: major depression, bipolar disorder, schizophrenia, and obsessive compulsive disorder (OCD). Most antidepressants and other prescription drugs cause severe side effects, which usually discourage patients from taking their medications. Such noncompliant patients who

  8. The Mental Health Status of California Veterans.

    PubMed

    Tran, Linda Diem; Grant, David; Aydin, May

    2016-04-01

    Data from the California Health Interview Survey (CHIS) from 2011--2013 showed approximately 90,000 veterans had mental health needs and 200,000 reported serious thoughts of suicide during the 12 months prior to participating in CHIS. Although the proportion of veterans reporting mental health need or serious psychological distress was no higher than the general population, California veterans were more likely to report lifetime suicide ideation. This policy brief uses CHIS data to examine the mental health status, needs, and barriers to care among veterans in California. Veterans were more likely to receive mental health or substance use treatment than nonveterans, yet three of four veterans with mental health needs received either inadequate or no mental health care. Integrating mental and physical health services, increasing access to care, retaining veterans who seek mental health treatment, and reducing stigma are among the strategies that might improve the mental health of California's veterans. PMID:27416644

  9. Does mental exertion alter maximal muscle activation?

    PubMed Central

    Rozand, Vianney; Pageaux, Benjamin; Marcora, Samuele M.; Papaxanthis, Charalambos; Lepers, Romuald

    2014-01-01

    Mental exertion is known to impair endurance performance, but its effects on neuromuscular function remain unclear. The purpose of this study was to test the hypothesis that mental exertion reduces torque and muscle activation during intermittent maximal voluntary contractions of the knee extensors. Ten subjects performed in a randomized order three separate mental exertion conditions lasting 27 min each: (i) high mental exertion (incongruent Stroop task), (ii) moderate mental exertion (congruent Stroop task), (iii) low mental exertion (watching a movie). In each condition, mental exertion was combined with 10 intermittent maximal voluntary contractions of the knee extensor muscles (one maximal voluntary contraction every 3 min). Neuromuscular function was assessed using electrical nerve stimulation. Maximal voluntary torque, maximal muscle activation and other neuromuscular parameters were similar across mental exertion conditions and did not change over time. These findings suggest that mental exertion does not affect neuromuscular function during intermittent maximal voluntary contractions of the knee extensors. PMID:25309404

  10. The Mental Health Status of California Veterans.

    PubMed

    Tran, Linda Diem; Grant, David; Aydin, May

    2016-04-01

    Data from the California Health Interview Survey (CHIS) from 2011--2013 showed approximately 90,000 veterans had mental health needs and 200,000 reported serious thoughts of suicide during the 12 months prior to participating in CHIS. Although the proportion of veterans reporting mental health need or serious psychological distress was no higher than the general population, California veterans were more likely to report lifetime suicide ideation. This policy brief uses CHIS data to examine the mental health status, needs, and barriers to care among veterans in California. Veterans were more likely to receive mental health or substance use treatment than nonveterans, yet three of four veterans with mental health needs received either inadequate or no mental health care. Integrating mental and physical health services, increasing access to care, retaining veterans who seek mental health treatment, and reducing stigma are among the strategies that might improve the mental health of California's veterans.

  11. Concepts of mental illness and medical pluralism in Harare.

    PubMed

    Patel, V; Musara, T; Butau, T; Maramba, P; Fuyane, S

    1995-05-01

    The Focus Group Discussions (FGD) described in this paper are the first step of a study aiming to develop an 'emic' case-finding instrument. In keeping with the realities of primary care in Zimbabwe, nine FGD were held with 76 care providers including 30 village community workers, 22 traditional and faith healers (collectively referred to as traditional healers in this paper), 15 relatives of patients and 9 community psychiatric nurses. In addition to the general facets of concepts of mental illness, three 'etic' case vignettes were also presented. A change in behaviour or ability to care for oneself emerged as the central definition of mental illness. Both the head and the heart were regarded as playing an important role in the mediation of emotions. The types of mental illness described were intimately related to beliefs about spiritual causation. Angered ancestral spirits, evil spirits and witchcraft were seen as potent causes of mental illness. Families not only bore the burden of caring for the patient and all financial expenses involved, but were also ostracized and isolated. Both biomedical and traditional healers could help mentally ill persons by resolving different issues relating to the same illness episode. All case vignettes were recognized by the care providers in their communities though many felt that the descriptions did not reflect 'illnesses' but social problems and that accordingly, the treatment for these was social, rather than medical. The data enabled us to develop screening criteria for mental illness to be used by traditional healers and primary care nurses in the next stage of the study in which patients selected by these care providers on the grounds of suspicion of suffering from mental illness will be interviewed to elicit their explanatory models of illness and phenomenology. PMID:7480429

  12. Diagnostic overshadowing and professional experience with mentally retarded persons.

    PubMed

    Reiss, S; Szyszko, J

    1983-01-01

    Possible associations between professional experience with mentally retarded people and diagnostic overshadowing were evaluated. In a 3 X 2 factorial experiment, psychologists at state developmental disabilities facilities (high-experience group), psychologists at state mental health facilities (moderate-experience group), and clinical graduate students (low-experience group) rated a case history of a person with schizophrenia on 11 scales of psychopathology. For approximately half of the subjects within each group, the client was mentally retarded in addition to schizophrenic; for the remaining subjects, the client had average intelligence. Professional experience was associated with diagnostic ratings but not with overshadowing. We concluded that diagnostic overshadowing is unrelated to a broad range of professional experience with retarded people.

  13. South African Hindu psychologists' perceptions of mental illness.

    PubMed

    Padayachee, Priyanka; Laher, Sumaya

    2014-04-01

    Conceptualisations of mental illness are not universally applicable, as culture shapes the expression, perceptions and treatment preferences thereof. By focusing on the perceptions of Hindu psychologists regarding mental illness, this study aimed to provide a deeper understanding of the impact that religious beliefs have on such conceptualisations. Semi-structured interviews were conducted with six Hindu psychologists around the Johannesburg area, South Africa. Responses were analysed using thematic content analysis. From the findings, it was evident that religion plays a critical role in the understanding and treatment of mental illness. Hindu beliefs around psychological disturbances were salient. Additionally, it was found that a tension existed between psychologists' awareness of the influential function of religion, particularly amongst collectivistic communities such as the Hindu community, and their occupational understandings and practices, which are deeply rooted in Western thought. Furthermore, it was suggested that the fear of stigma prevented Hindu clients from reaping the benefits of seeking help from culturally competent psychologists. PMID:23054478

  14. Pilot mental workload: how well do pilots really perform?

    PubMed

    Morris, Charles H; Leung, Ying K

    2006-12-15

    The purpose of this study was to investigate the effects of increasing mental demands on various aspects of aircrew performance. In particular, the robustness of the prioritization and allocation hierarchy of aviate-navigate-communicate was examined, a hierarchy commonly used within the aviation industry. A total of 42 trainee pilots were divided into three workload groups (low, medium, high) to complete a desktop, computer-based exercise that simulated combinations of generic flight deck activities: flight control manipulation, rule-based actions and higher level cognitive processing, in addition to Air Traffic Control instructions that varied in length from one chunk of auditory information to seven chunks. It was found that as mental workload and auditory input increased, participants experienced considerable difficulty in carrying out the primary manipulation task. A similar decline in prioritization was also observed. Moreover, when pilots were under a high mental workload their ability to comprehend more than two chunks of auditory data deteriorated rapidly. PMID:17090505

  15. Brave new world: mental health experiences of Puerto Ricans, immigrant Latinos, and Brazilians in Massachusetts.

    PubMed

    Sánchez, Mónica; Cardemil, Esteban; Adams, Sara Trillo; Calista, Joanne L; Connell, Joy; Depalo, Alexandra; Ferreira, Juliana; Gould, Diane; Handler, Jeffrey S; Kaminow, Paula; Melo, Tatiana; Parks, Allison; Rice, Eric; Rivera, Ismael

    2014-01-01

    Depression and anxiety are of the most commonly occurring mental health disorders in the United States. Despite a variety of efficacious interventions for depression and anxiety, it is clear that ethnic minorities experience mental health care disparities in their access to mental health services and the quality of treatment they receive. Research indicates that Latino heterogeneity impacts access to depression and anxiety treatment. In addition, Brazilians are becoming an increasingly visible minority within the United States and are often depicted as Latinos. The current study sought to understand the role of acculturation and stigma in mental health symptom endorsement and treatment seeking among Puerto Ricans, immigrant Latinos, and Brazilians. A total of 250 self-identified Latinos and Brazilians were interviewed about their mental health symptom and treatment experience, acculturation, and stigma toward mental illness. Results indicated considerable variability across the three groups, with Puerto Ricans endorsing higher rates of depression and anxiety, as well as higher rates of treatment seeking, than either the immigrant Latinos or the Brazilians. Acculturation played a differential role in the endorsement of anxiety treatment seeking for Brazilians. Finally, although the three groups differed in the extent to which they experienced stigma about mental health issues, stigma did not predict symptom endorsement or treatment-seeking behavior for any of the three groups. These findings underscore the importance of attending to both between-groups and within-group differences in the mental health and mental health treatment experiences of different ethnic groups.

  16. Understanding mental toughness in Australian soccer: perceptions of players, parents, and coaches.

    PubMed

    Coulter, Tristan J; Mallett, Clifford J; Gucciardi, Daniel F

    2010-05-01

    We explored mental toughness in soccer using a triangulation of data capture involving players (n = 6), coaches (n = 4), and parents (n = 5). Semi-structured interviews, based on a personal construct psychology (Kelly, 1955/1991) framework, were conducted to elicit participants' perspectives on the key characteristics and their contrasts, situations demanding mental toughness, and the behaviours displayed and cognitions employed by mentally tough soccer players. The results from the research provided further evidence that mental toughness is conceptually distinct from other psychological constructs such as hardiness. The findings also supported Gucciardi, Gordon, and Dimmock's (2009) process model of mental toughness. A winning mentality and desire was identified as a key attribute of mentally tough soccer players in addition to other previously reported qualities such as self-belief, physical toughness, work ethic/motivation, and resilience. Key cognitions reported by mentally tough soccer players enabled them to remain focused and competitive during training and matches and highlighted the adoption of several forms of self-talk in dealing with challenging situations. Minor revisions to Gucciardi and colleagues' definition of mental toughness are proposed. PMID:20496223

  17. Vinyl capped addition polyimides

    NASA Technical Reports Server (NTRS)

    Vannucci, Raymond D. (Inventor); Malarik, Diane C. (Inventor); Delvigs, Peter (Inventor)

    1991-01-01

    Polyimide resins (PMR) are generally useful where high strength and temperature capabilities are required (at temperatures up to about 700 F). Polyimide resins are particularly useful in applications such as jet engine compressor components, for example, blades, vanes, air seals, air splitters, and engine casing parts. Aromatic vinyl capped addition polyimides are obtained by reacting a diamine, an ester of tetracarboxylic acid, and an aromatic vinyl compound. Low void materials with improved oxidative stability when exposed to 700 F air may be fabricated as fiber reinforced high molecular weight capped polyimide composites. The aromatic vinyl capped polyimides are provided with a more aromatic nature and are more thermally stable than highly aliphatic, norbornenyl-type end-capped polyimides employed in PMR resins. The substitution of aromatic vinyl end-caps for norbornenyl end-caps in addition polyimides results in polymers with improved oxidative stability.

  18. Tackifier for addition polyimides

    NASA Technical Reports Server (NTRS)

    Butler, J. M.; St.clair, T. L.

    1980-01-01

    A modification to the addition polyimide, LaRC-160, was prepared to improve tack and drape and increase prepeg out-time. The essentially solventless, high viscosity laminating resin is synthesized from low cost liquid monomers. The modified version takes advantage of a reactive, liquid plasticizer which is used in place of solvent and helps solve a major problem of maintaining good prepeg tack and drape, or the ability of the prepeg to adhere to adjacent plies and conform to a desired shape during the lay up process. This alternate solventless approach allows both longer life of the polymer prepeg and the processing of low void laminates. This approach appears to be applicable to all addition polyimide systems.

  19. [Burn injuries and mental health].

    PubMed

    Palmu, Raimo; Vuola, Jyrki

    2016-01-01

    Currently a large proportion of patients with severe burn injuries survive. This gives increasing challenges also for psychological recovery after the trauma. More than half of burn patients have mental disorders already before the burn injury but also patients who previously had no mental disorders may suffer from them. Some of the hospitalize burn patients have injuries due to suicidal attempts. Only a small proportion of burn patients receive appropriate psychiatric care although psychosocial interventions specifically planned for burn victims exist. More frequent screening of symtoms of mental disorders and psychiatric consultation, also after acute care in hospital, could lead to better management of post-burn psychiatric care as well as better management of the burn treatment and rehabilitation itself. PMID:27089616

  20. Technology, Society, and Mental Illness

    PubMed Central

    SE Keefe, Richard

    2012-01-01

    Technology is rapidly changing society, and many activities now require the ability to use technology. This situation has the potential to lead to problems for several populations, including the elderly, the disadvantaged, and people with severe mental illness. In this column, we review the state of technology as it affects daily activities. We then review previous efforts to use technology positively for both the assessment and treatment of psychiatric conditions, including posttraumatic stress disorder and severe mental illness. We conclude that technology-based interventions and assessment strategies have the potential to deliver benefit to a wide array of older people and those with severe mental illness, including reaching people who would not have had access otherwise. PMID:23346519

  1. Leadership and mental health nursing.

    PubMed

    Cleary, Michelle; Horsfall, Jan; Deacon, Maureen; Jackson, Debra

    2011-01-01

    This discussion paper argues for the critical importance of successful leadership for effective mental health nursing, observing that nursing leadership has long been regarded problematically by the profession. Using empirical and theoretical evidence we debate what leadership styles and strategies are most likely to result in effective, recovery-orientated mental health nursing. Models of transformational and distributed leadership are found to be highly congruent with mental health nursing values, yet the literature suggests it is a type of leadership more often desired than experienced. We note how the scholarly literature tends to ignore the "elephant in the room" that is organizational power, and we question whether transformational leadership pursued within a specific clinical context can influence beyond those confines. Nevertheless it is within these contexts that consumers experience nursing, effective or otherwise, thus we should advocate what is known about effective leadership wherever it is required.

  2. Mental health care in the accountable care organization.

    PubMed

    Maust, Donovan T; Oslin, David W; Marcus, Steven C

    2013-09-01

    The Centers for Medicare and Medicaid Services (CMS) is promoting formation of accountable care organizations (ACOs). In these population-based models, CMS aligns a Medicare beneficiary population to an ACO with associated expenditure and quality targets, transitioning away from purely volume-based revenue of fee-for-service Medicare. Patients with mental illness are among high-cost Medicare beneficiaries, but this population has received little attention in ACO implementation. Although the ACO goals of providing chronic and preventive care in a coordinated, patient-centered manner are consistent with what some mental health providers have long advocated, the population-based orientation may be unfamiliar. In addressing the needs of high-cost, high-risk patients to meet quality and expenditure targets, an ACO should examine the quality of mental health care it provides as well as medical quality for patients with mental illness. In addition, federal agencies should invest to ensure understanding of the impact of population-based initiatives on patients with mental illness.

  3. Engagement in mental health treatment among veterans returning from Iraq

    PubMed Central

    Stecker, Tracy; Fortney, John; Hamilton, Francis; Sherbourne, Cathy D; Ajzen, Icek

    2010-01-01

    Objectives: Many veterans return from combat experiencing a variety of mental health concerns. Previous research has documented a stigma associated with seeking treatment that interferes with the decision to seek treatment. This study, conceptualized using the theory of planned behavior, assessed beliefs about mental health treatment in order to understand mental health treatment seeking behavior among a group of returning National Guard soldiers who served in the war in Iraq. Methods: Participants were one hundred and fifty Operation Iraqi Freedom National Guard soldiers who screened positive for depression, posttraumatic stress disorder, generalized anxiety disorder, panic disorder or alcohol abuse disorder on the Mini International Neuropsychiatric Interview (MINI). Participants were asked to complete a questionnaire assessing beliefs about mental health treatment and treatment-seeking behavior. Results: Beliefs related to symptom reduction and work were significantly related to mental health treatment-seeking behavior. Conclusions: Interventions developed to engage veterans into care must be directed toward cognitive factors that motivate treatment seeking in addition to traditionally targeted structural barriers. PMID:20390058

  4. Mental task classifications using prefrontal cortex electroencephalograph signals.

    PubMed

    Chai, Rifai; Ling, Sai Ho; Hunter, Gregory P; Nguyen, Hung T

    2012-01-01

    For an electroencephalograph (EEG)-based brain computer interface (BCI) application, the use of gel on the hair area of the scalp is needed for low impedance electrical contact. This causes the set up procedure to be time consuming and inconvenient for a practical BCI system. Moreover, studies of other cortical areas are useful for BCI development. As a more convenient alternative, this paper presents the EEG based-BCI using the prefrontal cortex non-hair area to classify mental tasks at three electrodes position: Fp1, Fpz and Fp2. The relevant mental tasks used are mental arithmetic, ringtone, finger tapping and words composition with additional tasks which are baseline and eyes closed. The feature extraction is based on the Hilbert Huang Transform (HHT) energy method and the classification algorithm is based on an artificial neural network (ANN) with genetic algorithm (GA) optimization. The results show that the dominant alpha wave during eyes closed can still clearly be detected in the prefrontal cortex. The classification accuracy for five subjects, mental tasks vs. baseline task resulted in average accuracy is 73% and the average accuracy for pairs of mental task combinations is 72%.

  5. Overeducation and depressive symptoms: diminishing mental health returns to education.

    PubMed

    Bracke, Piet; Pattyn, Elise; von dem Knesebeck, Olaf

    2013-11-01

    In general, well-educated people enjoy better mental health than those with less education. As a result, some wonder whether there are limits to the mental health benefits of education. Inspired by the literature on the expansion of tertiary education, this article explores marginal mental health returns to education and studies the mental health status of overeducated people. To enhance the validity of the findings we use two indicators of educational attainment - years of education and ISCED97 categories - and two objective indicators of overeducation (the realised matches method and the job analyst method) in a sample of the working population of 25 European countries (unweighted sample N = 19,089). Depression is measured using an eight-item version of the CES-D scale. We find diminishing mental health returns to education. In addition, overeducated people report more depression symptoms. Both findings hold irrespective of the indicators used. The results must be interpreted in the light of the enduring expansion of education, as our findings show that the discussion of the relevance of the human capital perspective, and the diploma disease view on the relationship between education and modern society, is not obsolete.

  6. Human Rights-Based Approaches to Mental Health

    PubMed Central

    Bradley, Valerie J.; Sahakian, Barbara J.

    2016-01-01

    Abstract The incidence of human rights violations in mental health care across nations has been described as a “global emergency” and an “unresolved global crisis.” The relationship between mental health and human rights is complex and bidirectional. Human rights violations can negatively impact mental health. Conversely, respecting human rights can improve mental health. This article reviews cases where an explicitly human rights-based approach was used in mental health care settings. Although the included studies did not exhibit a high level of methodological rigor, the qualitative information obtained was considered useful and informative for future studies. All studies reviewed suggest that human-rights based approaches can lead to clinical improvements at relatively low costs. Human rights-based approaches should be utilized for legal and moral reasons, since human rights are fundamental pillars of justice and civilization. The fact that such approaches can contribute to positive therapeutic outcomes and, potentially, cost savings, is additional reason for their implementation. However, the small sample size and lack of controlled, quantitative measures limit the strength of conclusions drawn from included studies. More objective, high quality research is needed to ascertain the true extent of benefits to service users and providers. PMID:27781015

  7. Electrophilic addition of astatine

    SciTech Connect

    Norseev, Yu.V.; Vasaros, L.; Nhan, D.D.; Huan, N.K.

    1988-03-01

    It has been shown for the first time that astatine is capable of undergoing addition reactions to unsaturated hydrocarbons. A new compound of astatine, viz., ethylene astatohydrin, has been obtained, and its retention numbers of squalane, Apiezon, and tricresyl phosphate have been found. The influence of various factors on the formation of ethylene astatohydrin has been studied. It has been concluded on the basis of the results obtained that the univalent cations of astatine in an acidic medium is protonated hypoastatous acid.

  8. Functional Generalized Additive Models.

    PubMed

    McLean, Mathew W; Hooker, Giles; Staicu, Ana-Maria; Scheipl, Fabian; Ruppert, David

    2014-01-01

    We introduce the functional generalized additive model (FGAM), a novel regression model for association studies between a scalar response and a functional predictor. We model the link-transformed mean response as the integral with respect to t of F{X(t), t} where F(·,·) is an unknown regression function and X(t) is a functional covariate. Rather than having an additive model in a finite number of principal components as in Müller and Yao (2008), our model incorporates the functional predictor directly and thus our model can be viewed as the natural functional extension of generalized additive models. We estimate F(·,·) using tensor-product B-splines with roughness penalties. A pointwise quantile transformation of the functional predictor is also considered to ensure each tensor-product B-spline has observed data on its support. The methods are evaluated using simulated data and their predictive performance is compared with other competing scalar-on-function regression alternatives. We illustrate the usefulness of our approach through an application to brain tractography, where X(t) is a signal from diffusion tensor imaging at position, t, along a tract in the brain. In one example, the response is disease-status (case or control) and in a second example, it is the score on a cognitive test. R code for performing the simulations and fitting the FGAM can be found in supplemental materials available online.

  9. A Study of Mental Health Literacy Among North Korean Refugees in South Korea

    PubMed Central

    Noh, Jin-Won; Kwon, Young Dae; Yu, Sieun; Park, Hyunchun; Woo, Jong-Min

    2015-01-01

    Objectives: This study aimed to investigate North Korean refugees’ knowledge of mental illnesses and treatments and analyze the factors affecting this knowledge. Methods: Subjects were selected via a snowball sampling method, and the survey outcomes of 152 North Korean refugee participants were analyzed. The factors affecting knowledge of mental illnesses were analyzed via a regression analysis by constructing a multivariate model with mental illness knowledge score as the dependent variable. Results: The North Korean refugees’ mental illness scores ranged from 3 to 24 points, with an average score of 13.0. Regarding the factors that influence mental illness knowledge, the subjects with South Korean spouses and those who had spent more time in South Korea had higher knowledge scores. Furthermore, the subjects who considered the mental health of North Korean refugees to be a serious issue revealed lower knowledge scores than those who did not believe it was a serious issue. The subjects who visit psychiatric clinics showed higher knowledge scores than those who do not. The South Korean subjects who had at least a college education exhibited higher scores than did those without advanced education. The subjects who are satisfied with life in South Korea manifested a higher mental illness knowledge score than those who are not. Conclusions: This study is significant as being the first study to ever measure and evaluate the level of North Korean refugees’ knowledge of mental illnesses. In addition, the evaluations of North Korean refugees’ mental illness knowledge and influencing factors while residing in South Korea created basic data that formed the foundation of an effort to enhance mental health literacy and provide proper mental health services. The results of this study can be utilized to solve mental health problems that might frequently occur during the unification process of North and South Korea in the future. PMID:25652712

  10. Terrorism, suicide bombing, fear and mental health.

    PubMed

    Palmer, Ian

    2007-06-01

    This paper is based on the Bruce Burns Memorial Trust Lecture, Terrorism and Mental Health, presented in October 2005, in Birmingham. In addition to written sources, it is informed by the author's experience and contact with military and police experts in this arena over 28 years as a member of the British Army. The diagnosis and treatment of post traumatic mental disorders are not addressed in this paper. The author explores the general phenomenon of terrorism, in an endeavour to inform understanding of terrorist acts. He stresses the need for contextualisation of acts of terror, their perpetrators, their effects on populations and individuals, and attention to the psychology of groups. The author aims to invite and inform further thought and debate on the subject by raising a wide range of issues which do not sit comfortably within a strict psychiatric, research-based paradigm. The author covers a brief history of terrorism; organisational requirements of terror groups and the process of recruiting personnel to them; the means, motives and opportunities terrorists exploit in their work; the need for communication with terror groups; sacrificial death; governmental responses to terrorist acts and fear and mental health. The author proposes that terrorist organisations perform some of the functions of a family; that acts of terror are 'propaganda by deed'; that terrorism, or more precisely the media's treatment of it, breeds 'formless fears' which may directly lead to the development of fear-based symptoms and illness within societies. He notes that terrorism is an enterprise from which many players ('experts', media, politicians, etc.) benefit; that terrorism has its shadow in counter-terrorism, which may range from benign to malignant and that psychiatry could, in this context, acknowledge its bias towards individual psychologies and rectify its lack of understanding of groups and the behaviours of individuals within them.

  11. Attitudes about the VA health-care setting, mental illness, and mental health treatment and their relationship with VA mental health service use among female and male OEF/OIF veterans.

    PubMed

    Fox, Annie B; Meyer, Eric C; Vogt, Dawne

    2015-02-01

    In the present study, the authors explored gender differences in attitudinal barriers to and facilitators of care for Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) veterans and examined the relationship of those factors with VA mental health service use among female and male veterans with probable mental health conditions. Data were collected as part of a national cross-sectional survey of OEF/OIF veterans; the current sample was limited to participants with a probable diagnosis of posttraumatic stress disorder, depression, or alcohol abuse (N = 278). Although negligible gender differences were observed in attitudes about VA care and perceived fit in the VA setting, men reported slightly more negative beliefs about mental illness and mental health treatment than women. In addition, logistic regressions revealed different associations with VA mental health service use for women and men. For women only, positive perceptions of VA care were associated with increased likelihood of seeking mental health treatment. For men only, perceived similarity to other VA care users and negative beliefs about mental health treatment were associated with increased likelihood of service use, whereas negative beliefs about mental illness were associated with lower likelihood of service use. For both women and men, perceived entitlement to VA care was associated with increased likelihood of service use and negative beliefs about treatment-seeking were associated with a reduced likelihood of seeking mental health care in the past 6 months. Results support the need for tailored outreach to address unique barriers to mental health treatment for female and male OEF/OIF veterans.

  12. Malayalam cinema and mental health.

    PubMed

    Menon, Koravangattu Valsraj; Ranjith, Gopinath

    2009-06-01

    There is a tradition of using films to teach various aspects of psychiatry and we feel that Malayalam cinema can also be used suitably to teach effectively. These films can be an invaluable resource in cultural competency training as they depict the effects of culture on psychopathology and cultural and regional influences on attitudes to mental illness and stigma. We also note that the portrayal is often far from reality but this is not a barrier for using the films as an effective alternative to traditional and didactic teaching methods. This method of teaching can stimulate interest and discussion and demystify the myths of novice students and others about mental health.

  13. Auto cannibalism in mental retardation.

    PubMed

    Verma, Rohit; Mina, Shaily; Sachdeva, Ankur

    2014-01-01

    Mental retardation (MR) deems an individual more vulnerable to psychopathologies. The individual may develop an array of behavioral disturbances manifesting themselves in the form of aggressive and destructive conduct, violent fits of anger, stereotyped, or self-injuring behavior. Self-injurious behavior is heterogeneous in nature ranging from mild to severe variant. We report a case of a 7-year-old boy with MR with self-inflicted severe oral injuries of cannibalistic nature presenting as cleft lip and palate. A more extensive research is needed on the problem behaviors in mentally retarded patients for early detection and effective and timely intervention leading to a better outcome. PMID:24891909

  14. Priming addition facts with semantic relations.

    PubMed

    Bassok, Miriam; Pedigo, Samuel F; Oskarsson, An T

    2008-03-01

    Results from 2 relational-priming experiments suggest the existence of an automatic analogical coordination between semantic and arithmetic relations. Word pairs denoting object sets served as primes in a task that elicits "obligatory" activation of addition facts (5 + 3 activates 8; J. LeFevre, J. Bisanz, & L. Mrkonjic, 1988). Semantic relations between the priming words were either aligned or misaligned with the structure of addition (M. Bassok, V. M. Chase, & S. A. Martin, 1998). Obligatory activation of addition facts occurred when the digits were primed by categorically related words (tulips-daisies), which are aligned with addition, but did not occur when the digits were primed by unrelated words (hens-radios, Experiment 1) or by functionally related words (records-songs, Experiment 2), which are misaligned with addition. These findings lend support to the viability of automatic analogical priming (B. A. Spellman, K. J. Holyoak, & R. G. Morrison, 2001) and highlight the relevance of arithmetic applications to theoretical accounts of mental arithmetic. PMID:18315410

  15. Identification with social groups is associated with mental health in adolescents: Evidence from a Scottish community sample.

    PubMed

    Miller, Kirsty; Wakefield, Juliet R H; Sani, Fabio

    2015-08-30

    The promotion and maintenance of mental health is an increasingly important societal issue. Previous research has shown that identification with social groups is positively associated with adult mental wellbeing, with multiple group identifications being particularly beneficial. The aim of the current study was to investigate whether the same is true for adolescents. 1111 Scottish secondary school students aged 13-17 completed a questionnaire investigating mental health symptoms and the extent of their identification with their family, school, and friendship groups. Higher identification with each group predicted better mental health. There was also an additive effect of group identification, with the odds of reporting psychiatric disturbance decreasing for every additional group with which participants identified strongly. These effects held even when age, gender, and group contact were controlled for. Our findings have implications for the prevention and treatment of mental problems, offering an alternative to traditional ways of viewing mental illness in adolescence and beyond.

  16. Impact of Mental Health Visits on Healthcare Cost in Patients with Diabetes and Comorbid Mental Health Disorders

    PubMed Central

    Egede, Leonard E.; Gebregziabher, Mulugeta; Zhao, Yumin; Dismuke, Clara E.; Walker, Rebekah J.; Hunt, Kelly J.; Axon, R. Neal

    2014-01-01

    Purpose To assess the impact of mental health visits (MHV) on the cost of care for Veterans with diabetes and comorbid mental health conditions. Methods A national cohort of 120,852 Veterans with diabetes and at least one mental health diagnosis (i.e., substance abuse, depression or psychoses) in 2002 was followed through 2006. Outcomes were pharmacy, inpatient and outpatient costs in 2012 dollars. Results Least-square covariate adjusted estimates from the joint model of total VA costs of the number of MHV using December 31, 2012 value dollars indicate that relative to those with fewer MHV, those with 3+ MHV had the lowest mean inpatient cost ($21,406), but the highest mean outpatient and pharmacy cost ($9,727 and $2,015, respectively). If all Veterans who received zero MHV actually received 3+ MHV, we estimate through simulated scenarios that between $32,272,329 and $181,460,247 in inpatient costs would be saved. However, these savings would be offset by additional expenditures of between $1,166,017,547 and $1,166,224,787 in outpatient costs and between $151,604,683 and $161,439,632 in pharmacy costs. Conclusions Among Veterans with diabetes and comorbid mental disorders having three or more mental health visits is associated with marginally decreased inpatient cost, but these potential savings seem to be offset by increased outpatient and pharmacy costs. PMID:25083903

  17. Stigma and Mental Illness: Investigating Attitudes of Mental Health and Non-Mental-Health Professionals and Trainees

    ERIC Educational Resources Information Center

    Smith, Allison L.; Cashwell, Craig S.

    2010-01-01

    The authors explored attitudes toward adults with mental illness. Results suggest that mental health trainees and professionals had less stigmatizing attitudes than did non-mental-health trainees and professionals. Professionals receiving supervision had higher mean scores on the Benevolence subscale than did professionals who were not receiving…

  18. Mental Imagery and Visual Working Memory

    PubMed Central

    Keogh, Rebecca; Pearson, Joel

    2011-01-01

    Visual working memory provides an essential link between past and future events. Despite recent efforts, capacity limits, their genesis and the underlying neural structures of visual working memory remain unclear. Here we show that performance in visual working memory - but not iconic visual memory - can be predicted by the strength of mental imagery as assessed with binocular rivalry in a given individual. In addition, for individuals with strong imagery, modulating the background luminance diminished performance on visual working memory and imagery tasks, but not working memory for number strings. This suggests that luminance signals were disrupting sensory-based imagery mechanisms and not a general working memory system. Individuals with poor imagery still performed above chance in the visual working memory task, but their performance was not affected by the background luminance, suggesting a dichotomy in strategies for visual working memory: individuals with strong mental imagery rely on sensory-based imagery to support mnemonic performance, while those with poor imagery rely on different strategies. These findings could help reconcile current controversy regarding the mechanism and location of visual mnemonic storage. PMID:22195024

  19. Mental imagery and visual working memory.

    PubMed

    Keogh, Rebecca; Pearson, Joel

    2011-01-01

    Visual working memory provides an essential link between past and future events. Despite recent efforts, capacity limits, their genesis and the underlying neural structures of visual working memory remain unclear. Here we show that performance in visual working memory--but not iconic visual memory--can be predicted by the strength of mental imagery as assessed with binocular rivalry in a given individual. In addition, for individuals with strong imagery, modulating the background luminance diminished performance on visual working memory and imagery tasks, but not working memory for number strings. This suggests that luminance signals were disrupting sensory-based imagery mechanisms and not a general working memory system. Individuals with poor imagery still performed above chance in the visual working memory task, but their performance was not affected by the background luminance, suggesting a dichotomy in strategies for visual working memory: individuals with strong mental imagery rely on sensory-based imagery to support mnemonic performance, while those with poor imagery rely on different strategies. These findings could help reconcile current controversy regarding the mechanism and location of visual mnemonic storage.

  20. Methamphetamine Alters Brain Structures, Impairs Mental Flexibility

    MedlinePlus

    ... Alters Brain Structures, Impairs Mental Flexibility Methamphetamine Alters Brain Structures, Impairs Mental Flexibility Email Facebook Twitter March ... methamphetamine use, such as tobacco smoking. Can the Brain Recover? The UCLA study’s findings underscore the importance ...

  1. Parenting provided by adults with mental retardation.

    PubMed

    Dowdney, L; Skuse, D

    1993-01-01

    Studies assessing the quality of parenting provided by adults with mental retardation present conflicting conclusions. Some consider the majority to be doing reasonably well, whilst others report frequently unsatisfactory caretaking. There are a number of reasons for such different views. First, inconsistent selection criteria make it hard to compare across studies. In particular, sample composition will be influenced by the recruitment source. For example, if parents have been chosen from voluntary educational programmes a rather different picture is likely to be found than if they have been selected from individuals known to, or referred by, statutory agencies. On the whole, authors working with subjects from the former source have been rather more optimistic than those working with parents referred because there were already serious concerns about parenting difficulties or about delayed child development. Secondly, the majority of studies have used poorly defined global measures of parenting, with variable criteria of what constitutes adequate care. Some have concentrated on physical care and hygiene, whilst others have looked for the presence of affection and warmth. A child's reception into care as the sole measure of the quality of parenting is an unsatisfactory criterion because parental retardation has itself occasionally been used as the basis for removal of a child into care, even in the absence of other evidence of neglect or abuse. Thirdly, methodological flaws are found in studies that have used observational assessments of parenting. Such studies have suggested mothers with mental retardation tend to lack interactive skills (such as high levels of praise and imitation, and low restrictiveness) which are known to be associated with optimal child development. Control groups have often not been matched on social and other variables which might be expected to exert a significant influence upon parenting practices. In addition, the generalisability of

  2. Parenting provided by adults with mental retardation.

    PubMed

    Dowdney, L; Skuse, D

    1993-01-01

    Studies assessing the quality of parenting provided by adults with mental retardation present conflicting conclusions. Some consider the majority to be doing reasonably well, whilst others report frequently unsatisfactory caretaking. There are a number of reasons for such different views. First, inconsistent selection criteria make it hard to compare across studies. In particular, sample composition will be influenced by the recruitment source. For example, if parents have been chosen from voluntary educational programmes a rather different picture is likely to be found than if they have been selected from individuals known to, or referred by, statutory agencies. On the whole, authors working with subjects from the former source have been rather more optimistic than those working with parents referred because there were already serious concerns about parenting difficulties or about delayed child development. Secondly, the majority of studies have used poorly defined global measures of parenting, with variable criteria of what constitutes adequate care. Some have concentrated on physical care and hygiene, whilst others have looked for the presence of affection and warmth. A child's reception into care as the sole measure of the quality of parenting is an unsatisfactory criterion because parental retardation has itself occasionally been used as the basis for removal of a child into care, even in the absence of other evidence of neglect or abuse. Thirdly, methodological flaws are found in studies that have used observational assessments of parenting. Such studies have suggested mothers with mental retardation tend to lack interactive skills (such as high levels of praise and imitation, and low restrictiveness) which are known to be associated with optimal child development. Control groups have often not been matched on social and other variables which might be expected to exert a significant influence upon parenting practices. In addition, the generalisability of

  3. Rekenrek: A Manipulative Used to Teach Addition and Subtraction to Students with Learning Disabilities

    ERIC Educational Resources Information Center

    Tournaki, Nelly; Bae, Young Seh; Kerekes, Judit

    2008-01-01

    This study examined the effects on math performance of the use of the rekenrek, a manipulative developed by Adrian Treffers. The rekenrek looks like an abacus, but differs in that it is based on a five-structure and not a ten-structure system. It is comprised of two rows of 10 beads, each broken into two sets of 5 by color (i.e., in each row the…

  4. The Workplace and Mental Health.

    ERIC Educational Resources Information Center

    Pierre, Karin Domnick

    1986-01-01

    Findings of the Canadian Mental Health and the Workplace Project are that (1) the quality of interpersonal relations in the workplace is a major factor in emotional well-being and (2) work must be balanced with other parts of one's life. These findings imply the need for social support networks and alternative work patterns. (SK)

  5. Mental Retardation: Diagnosis and Treatment.

    ERIC Educational Resources Information Center

    Poser, Charles M., Ed.

    A collection of writings by 17 authors, the text includes the following discussions: general principles of diagnosis and management of mental retardation, neurologic evaluation of the infant and child, psychological evaluation, educational information, and treatment of pseudoretardation, communicative disorders, and metabolic and endocrine causes.…

  6. Child Mental Health Services, Inc.

    ERIC Educational Resources Information Center

    Milner, Betty

    School and residential therapeutic programs of Child Health Mental Services, Inc. serving schizophrenic, autistic, and emotionally disturbed children and youth (2-21 years old) are described. The residential components include a family unit home as well as a supervised apartment living program. Admissions procedures for the school program are…

  7. Mental health care in Cambodia.

    PubMed Central

    Somasundaram, D. J.; van de Put, W. A.

    1999-01-01

    An effort is being made in Cambodia to involve grass-roots personnel in the integration of the care of the mentally ill into a broad framework of health services. This undertaking is examined with particular reference to the work of the Transcultural Psychosocial Organization. PMID:10212521

  8. Detection of Malingered Mental Retardation

    ERIC Educational Resources Information Center

    Shandera, Anne L.; Berry, David T. R.; Clark, Jessica A.; Schipper, Lindsey J.; Graue, Lili O.; Harp, Jordan P.

    2010-01-01

    In a cross-validation of results from L. O. Graue et al. (2007), standard psychological assessment instruments, as well as tests of neurocognitive and psychiatric feigning, were administered under standard instructions to 24 participants diagnosed with mild mental retardation (MR) and 10 demographically matched community volunteers (CVH). A 2nd…

  9. Mental Strategies for Peak Performance

    ERIC Educational Resources Information Center

    Wang, Jin

    2006-01-01

    A key to controlling competitive anxiety under pressure is to develop an effective attentional strategy to use before competition. This article: (1) examines the causes and psychological mechanics of pre-competitive anxiety; (2) provides athletes with an easily understandable mental strategy for practical use; and (3) provides coaches with…

  10. Mental Health and the Law.

    ERIC Educational Resources Information Center

    Weinstein, Henry C.

    1982-01-01

    Briefly reviews historical development of mental health and the law as a multidisciplinary field and considers variety of information seekers addressing certain topics of special importance. Pertinent information sources and services are outlined. Fifteen references and a recommended core library for fellowship programs in forensic psychiatry are…

  11. Priming the Mental Time Line

    ERIC Educational Resources Information Center

    Di Bono, Maria Grazia; Casarotti, Marco; Priftis, Konstantinos; Gava, Lucia; Umilta, Carlo; Zorzi, Marco

    2012-01-01

    Growing experimental evidence suggests that temporal events are represented on a mental time line, spatially oriented from left to right. Support for the spatial representation of time comes mostly from studies that have used spatially organized responses. Moreover, many of these studies did not avoid possible confounds attributable to target…

  12. Volunteers in Community Mental Health.

    ERIC Educational Resources Information Center

    National Inst. of Mental Health (DHEW), Bethesda, MD.

    This booklet gives detailed accounts of mental health programs in operation around the nation. A total of nine different types of activities is included. "Helping Children" describes a program whereby students from nearby colleges give troubled children, at home, an experience in friendship by serving as big brothers or sisters. "Helping the…

  13. Transportation and the Mentally Retarded.

    ERIC Educational Resources Information Center

    President's Committee on Mental Retardation, Washington, DC.

    Reported were the results of a contract that involved identification, description, and categorization of the nature of transportation problems for the mentally retarded by means of analysis of existing studies, two surveys, and an inventory of specialized programs and systems operating in the United States. One major problem was found to be…

  14. Genetic Counseling in Mental Retardation.

    ERIC Educational Resources Information Center

    Bowen, Peter

    The task of the genetic counselor who identifies genetic causes of mental retardation and assists families to understand risk of recurrence is described. Considered are chromosomal genetic disorders such as Down's syndrome, inherited disorders such as Tay-Sachs disease, identification by testing the amniotic fluid cells (amniocentresis) in time…

  15. Intergenerational differences in mental boundaries.

    PubMed

    Barbuto, John E; Bryant, Stephanie; Pennisi, Lisa A

    2010-04-01

    382 employees in government offices were surveyed using demographic variables and organizational and interpersonal boundaries. Analysis of variance indicated a significant difference in Mental Boundary Score between Baby Boomers I (born 1946-1954) and Generation X (born 1965-1976) cohorts. PMID:20524559

  16. Mental Maths - Passive to Active

    ERIC Educational Resources Information Center

    Williamson, Victoria

    2007-01-01

    In this article, the author describes her attempt to develop more interactive mental mathematics sessions. She observed that her students perceive the multiplication tables as a series of facts which are either known or not known, not as tools which could be used to derive other facts in a flexible manner. She therefore undertook the task of…

  17. Cooperative Program (Educable Mentally Retarded).

    ERIC Educational Resources Information Center

    Mississippi State Dept. of Education, Jackson. Div. of Instruction.

    Designed for the educable mentally handicapped youth at the secondary level, the cooperative vocational rehabilitation-special education plan in Mississippi is presented. Objectives, activities, and materials are suggested in the areas of vocational training, arithmetic, language arts, social studies, health and safety, recreation, physical…

  18. MEDICAL ASPECTS OF MENTAL RETARDATION.

    ERIC Educational Resources Information Center

    CARTER, CHARLES H., COMP.

    TO AID PHYSICIANS AND OTHER SPECIALISTS IN DIAGNOSING CASES OF MENTAL RETARDATION AND IN COUNSELING PARENTS, THE BOOK PRESENTS MEDICAL INFORMATION, INCLUDING RECENT ADVANCES. THIRTY-TWO AUTHORITIES CONTRIBUTE CHAPTERS IN SUCH AREAS AS DIAGNOSIS, METABOLISM, NUTRITION, ETIOLOGY, MONGOLISM, CRANIAL ABNORMALITIES, BIRTH INJURIES, INFECTIONS,…

  19. Marriage, mental illness and law.

    PubMed

    Sharma, Indira; Reddy, Karri Rama; Kamath, Rabindra Mukund

    2015-07-01

    The Special Marriage Act (SMA), 1954 and the Hindu Marriage Act (HMA), 1955 have put restrictions on the marriage of persons with mental illness, which are proving to be detrimental to patients and their families. There is an urgent need to address this problem. The deficiencies in the existing legislation have been projected and constructive suggestions have been put forward. PMID:26330652

  20. Mental fatigue impairs emotion regulation.

    PubMed

    Grillon, Christian; Quispe-Escudero, David; Mathur, Ambika; Ernst, Monique

    2015-06-01

    Because healthy physical and mental functioning depends on the ability to regulate emotions, it is important to identify moderators of such regulations. Whether mental fatigue, subsequent to the depletion of cognitive resources, impairs explicit emotion regulation to negative stimuli is currently unknown. This study explored this possibility. In a within-subject design over 2 separate sessions, healthy individuals performed easy (control session) or difficult (depletion session) cognitive tasks. Subsequently, they were presented with neutral and negative pictures, with instructions to either maintain or regulate (i.e., reduce) the emotions evoked by the pictures. Emotional reactivity was probed with the startle reflex. The negative pictures evoked a similar aversive state in the control and depletion sessions as measured by startle potentiation. However, subjects were able to down-regulate their aversive state only in the control session, not in the depletion session. These results indicate that mental fatigue following performance of cognitive tasks impairs emotion regulation without affecting emotional reactivity. These findings suggest that mental fatigue needs to be incorporated into models of emotion regulation.

  1. A Mental Disabilities Curriculum Framework.

    ERIC Educational Resources Information Center

    Gonwa, Jim; Clary, Joan Turner

    The framework is intended to help staff develop curricula for mildly mentally retarded students in special and regular education and assist both educators and parents in evaluating the curricula. Distinctions between a curriculum and a framework are made. The proposed framework describes essential skills, competencies, and concepts necessary for…

  2. Ethnic Lifestyles and Mental Health.

    ERIC Educational Resources Information Center

    Valencia-Weber, Gloria, Ed.

    This document presents two overview essays (one on the ethnic history of the United States and one on multicultural society) and seven articles on various aspects of the relationship between ethnic values and mental health. Articles were originally presented as papers at a series of seminars convened to encourage humanists from four ethnic groups…

  3. Mental Space Theory and Misunderstanding

    ERIC Educational Resources Information Center

    Liu, Hui; Gao, Yueqin

    2010-01-01

    This essay attempts to conduct an explanatory research on MIS within the framework of mental space theory to demonstrate the cognitive operating process of MIS in people's social interaction and explore the deep causes lying behind the phenomenon. By text analysis, the author elaborates on the generating process of MIS, thus tracing cognitive…

  4. Psychological Problems in Mental Deficiency.

    ERIC Educational Resources Information Center

    Sarason, Seymour B.; Doris, John

    A statement of goals and the rationale for organization precede a historical discussion of mental deficiency and society. The problem of labels like IQ and brain injured and the consequences of the diagnostic process are illustrated by case histories; case studies are also used to examine the criteria used to decide who is retarded and to discuss…

  5. Children's Mental Health. Beginnings Workshop.

    ERIC Educational Resources Information Center

    Plattner, Ilse Elisabeth; Haugen, Kirsten; Cohen, Alan; Levin, Diane E.

    2003-01-01

    Presents four articles discussing mental health issues that pertain to early childhood education: "Granting Children Their Emotions" (Ilse Elisabeth Plattner); "Double Vision: Parent and Professional Perspectives on Our Family's Year in Crisis" (Kirsten Haugen); "Coping with Stress and Surviving Challenging Times" (Alan Cohen); and "When the World…

  6. Trainable Mentally Handicapped: Curriculum Guide.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton.

    The guide offers an integrated curriculum in computation, communication, and living/vocational skills for trainable mentally handicapped students. The introduction addresses such issues as problems of labeling and classification, academic versus living/vocational skills, placement procedures, early intervention, and parental involvement. General…

  7. HANDBOOK OF MENTAL RETARDATION SYNDROMES.

    ERIC Educational Resources Information Center

    CARTER, CHARLES H.

    THE CLINICAL SYNDROMES WHICH CONTRIBUTE TO THE PRODUCTION OF MENTAL RETARDATION ARE DESCRIBED BY SIGNS, SYMPTOMS, AND ETIOLOGY. SYNDROMES TREATED ARE (1) PRENATAL AND POSTNATAL INFECTIONS, (2) PRENATAL INTOXICATION AND ALLERGIC REACTIONS, (3) PRENATAL TRAUMA, PHYSICAL AGENTS, OR INTOXICATION, (4) BIRTH INJURIES, (5) POSTNATAL POISONS AND ALLERGIC…

  8. Marriage, mental illness and law

    PubMed Central

    Sharma, Indira; Reddy, Karri Rama; Kamath, Rabindra Mukund

    2015-01-01

    The Special Marriage Act (SMA), 1954 and the Hindu Marriage Act (HMA), 1955 have put restrictions on the marriage of persons with mental illness, which are proving to be detrimental to patients and their families. There is an urgent need to address this problem. The deficiencies in the existing legislation have been projected and constructive suggestions have been put forward. PMID:26330652

  9. Trainable Mentally Handicapped: Protective Vocabulary.

    ERIC Educational Resources Information Center

    National Center on Educational Media and Materials for the Handicapped, Columbus, OH.

    Selected from the National Instructional Materials Information System (NIMIS)--a computer based on-line interactive retrieval system on special education materials--the bibliography covers 21 materials for teaching protective vocabulary to trainable mentally handicapped students. Entries are presented in order of NIMIS accession number and include…

  10. Toward Explaining Mental Health Disparities

    ERIC Educational Resources Information Center

    Aneshensel, Carol S.

    2009-01-01

    Mental health disparities refer to the disproportionate amount of psychopathology found among persons of disadvantageous social standing, such as persons of low socioeconomic status (SES). Although social and self selection cannot entirely be ruled out as explanations for these differences, the accumulation of evidence supports a social causation…

  11. Blasphemy laws and mental illness in Pakistan

    PubMed Central

    Husain, Muzaffar

    2014-01-01

    There is emerging evidence that individuals who are mentally ill are overrepresented in the group of defendants prosecuted under the blasphemy laws of Pakistan. This article discusses the background of blasphemy legislation in Pakistan, and proposes causal interactions between underlying mental illness in the defendant and prosecution for blasphemy. It sketches possible legal safeguards for such blasphemy defendants with mental illness in mental health legislation. PMID:25237489

  12. Performance Boosting Additive

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Mainstream Engineering Corporation was awarded Phase I and Phase II contracts from Goddard Space Flight Center's Small Business Innovation Research (SBIR) program in early 1990. With support from the SBIR program, Mainstream Engineering Corporation has developed a unique low cost additive, QwikBoost (TM), that increases the performance of air conditioners, heat pumps, refrigerators, and freezers. Because of the energy and environmental benefits of QwikBoost, Mainstream received the Tibbetts Award at a White House Ceremony on October 16, 1997. QwikBoost was introduced at the 1998 International Air Conditioning, Heating, and Refrigeration Exposition. QwikBoost is packaged in a handy 3-ounce can (pressurized with R-134a) and will be available for automotive air conditioning systems in summer 1998.

  13. Sewage sludge additive

    NASA Technical Reports Server (NTRS)

    Kalvinskas, J. J.; Mueller, W. A.; Ingham, J. D. (Inventor)

    1980-01-01

    The additive is for a raw sewage treatment process of the type where settling tanks are used for the purpose of permitting the suspended matter in the raw sewage to be settled as well as to permit adsorption of the dissolved contaminants in the water of the sewage. The sludge, which settles down to the bottom of the settling tank is extracted, pyrolyzed and activated to form activated carbon and ash which is mixed with the sewage prior to its introduction into the settling tank. The sludge does not provide all of the activated carbon and ash required for adequate treatment of the raw sewage. It is necessary to add carbon to the process and instead of expensive commercial carbon, coal is used to provide the carbon supplement.

  14. Perspectives on Additive Manufacturing

    NASA Astrophysics Data System (ADS)

    Bourell, David L.

    2016-07-01

    Additive manufacturing (AM) has skyrocketed in visibility commercially and in the public sector. This article describes the development of this field from early layered manufacturing approaches of photosculpture, topography, and material deposition. Certain precursors to modern AM processes are also briefly described. The growth of the field over the last 30 years is presented. Included is the standard delineation of AM technologies into seven broad categories. The economics of AM part generation is considered, and the impacts of the economics on application sectors are described. On the basis of current trends, the future outlook will include a convergence of AM fabricators, mass-produced AM fabricators, enabling of topology optimization designs, and specialization in the AM legal arena. Long-term developments with huge impact are organ printing and volume-based printing.

  15. Sarks as additional fermions

    NASA Astrophysics Data System (ADS)

    Agrawal, Jyoti; Frampton, Paul H.; Jack Ng, Y.; Nishino, Hitoshi; Yasuda, Osamu

    1991-03-01

    An extension of the standard model is proposed. The gauge group is SU(2) X ⊗ SU(3) C ⊗ SU(2) S ⊗ U(1) Q, where all gauge symmetries are unbroken. The colour and electric charge are combined with SU(2) S which becomes strongly coupled at approximately 500 GeV and binds preons to form fermionic and vector bound states. The usual quarks and leptons are singlets under SU(2) X but additional fermions, called sarks. transform under it and the electroweak group. The present model explains why no more than three light quark-lepton families can exist. Neutral sark baryons, called narks, are candidates for the cosmological dark matter having the characteristics designed for WIMPS. Further phenomenological implications of sarks are analyzed i including electron-positron annihilation. Z 0 decay, flavor-changing neutral currents. baryon-number non-conservation, sarkonium and the neutron electric dipole moment.

  16. Promoting and Protecting Mental Health as Flourishing: A Complementary Strategy for Improving National Mental Health

    ERIC Educational Resources Information Center

    Keyes, Corey L. M.

    2007-01-01

    This article summarizes the conception and diagnosis of the mental health continuum, the findings supporting the two continua model of mental health and illness, and the benefits of flourishing to individuals and society. Completely mentally healthy adults--individuals free of a 12-month mental disorder and flourishing--reported the fewest missed…

  17. Defendants with Intellectual Disabilities and Mental Health Diagnoses: Faring in a Mental Health Court

    ERIC Educational Resources Information Center

    Burke, M. M.; Griggs, M.; Dykens, E. M.; Hodapp, R. M.

    2012-01-01

    Background: Begun in the late 1990s, mental health courts are specialty criminal courts developed to address the needs of persons with mental illness. Methods: As many persons with intellectual disabilities (IDs) may overlap in the mental health court system, we used mental health court records to examine the phenomenology and outcomes of 224…

  18. Mental Health Service Delivery Systems and Perceived Qualifications of Mental Health Service Providers in School Settings

    ERIC Educational Resources Information Center

    Dixon, Decia Nicole

    2009-01-01

    Latest research on the mental health status of children indicates that schools are key providers of mental health services (U.S. Department of Health and Human Services, 2003). The push for school mental health services has only increased as stakeholders have begun to recognize the significance of sound mental health as an essential part of…

  19. Is Your Classroom Mental?: Guidelines for Enhancing the Development of Strategies for Mental Computation

    ERIC Educational Resources Information Center

    Mardjetko, Emilia; Macpherson, Julie

    2007-01-01

    Mathematical computation consists of both written computation and mental computation. The strategies for mental computation can be used to check the reasonableness of written computations. Mental computation has two distinguishing characteristics: "it produces an exact answer, and the procedure is performed mentally, without using external devices…

  20. States Pass Diverse Slate of Mental Health Legislation in 2013. Mental Health: 2013 Legislative Session

    ERIC Educational Resources Information Center

    Thomsen, Jennifer

    2014-01-01

    Recent violence in schools and on college campuses has brought into sharp focus the need to address mental health issues in educational settings. Getting students with mental health problems the help they need, without stigmatizing mental illness, may help prevent future tragedies. Children with mental health problems face a host of challenges,…

  1. Health policy and mental health.

    PubMed

    Dekker, E

    1987-01-01

    Health policy can be described as policy directed at the determinants of health, i.e. biological and environmental factors, lifestyle and the health care system. This type of policy now has become a policy objective in an increasing number of countries. In this article mental health is placed in the broad context of this policy. The central question is: can the mental health field grasp the opportunity of a growing interest in prevention and health promotion in general, as major objectives of health policy? Or will it stay more or less isolated from the mainstream of current developments? Answering this question means looking at the conditions of health policy. For health policy it is required that a definition be given of health problems and "causing" conditions. There should further be available intervention possibilities of a preventive and intersectoral character and also preventive strategies. It is stated that there is enough standardized information on mental health problems and experience with community-based research to let mental health participate in drawing up a community diagnosis. It also appears possible to construct an ecological health status model for mental health. Research on the factors in this model shows a shift in focus from risk populations to risk situations, e.g. unemployment, industrial disability, divorce and isolation. Further it is recognized that the search for causal factors is substituted by that for precipitating factors. Social-demographic factors, taken alone, are not precipitating factors. What matters is the combination of an underdeveloped coping mechanism, little social support, and prolonged stressful conditions or sudden stressful events.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:10287174

  2. Mental Images towards the Concept of Drama

    ERIC Educational Resources Information Center

    Pekdogan, Serpil; Korkmaz, Halil Ibrahim

    2016-01-01

    The aim of this study is to examine the mental images of preschool teacher candidates related to the concept of drama via metaphors. We questioned these questions; "What are the metaphors or mental images of teacher candidates?," "Under which conceptual categories are these metaphors or mental images can be collected?" and…

  3. Leveraging Mental Health Dollars into Your District

    ERIC Educational Resources Information Center

    Kilkenny, Robert; Katz, Nechama; Baron, Lisa

    2009-01-01

    By addressing common reasons that schools and mental health partners often cannot sustain sufficient school-based mental health services, Connecting With Care (CWC)--a mental health collaboration that places full-time clinicians in schools in Boston's most under-served urban neighborhood--is demonstrating how schools and districts can leverage…

  4. MENTAL RETARDATION--THE PRESENT PROBLEM.

    ERIC Educational Resources Information Center

    SHAFTER, ALBERT J.

    MENTAL RETARDATION IS DEFINED AS A MENTAL DEFECT, NOT A DISEASE. LEVELS OF SEVERITY IN MENTAL RETARDATION ARE CAUSED BY AN INTERRELATIONSHIP BETWEEN HEREDITY AND ENVIRONMENT. ONE OF THE MAJOR PROBLEMS CONCERNS THE LONGER LIFE EXPECTANCY OF THE RETARDATE DUE TO IMPROVEMENTS IN MODERN MEDICINE. THIS IS CREATING A SITUATION WHERE RESIDENTIAL…

  5. Mental Health Counseling: A Stakeholder's Manifesto.

    ERIC Educational Resources Information Center

    Beck, Edward S.

    1999-01-01

    Discusses the original dreams of the founders of the American Mental Health Counselors Association; looks at history and comments on the state of mental health counseling as it has struggled to evolve as a profession. Urges those in the counseling profession to consider an acquisitions and mergers corporate mentality to ensure and enhance the…

  6. Early Intervention Services in Youth Mental Health

    ERIC Educational Resources Information Center

    Wade, Darryl; Johnston, Amy; Campbell, Bronwyn; Littlefield, Lyn

    2007-01-01

    Mental and substance use disorders are leading contributors to the burden of disease among young people in Australia, but young people experience a range of barriers to accessing appropriate treatment for their mental health concerns. The development of early intervention services that provide accessible and effective mental health care has the…

  7. Perceived Age Discrimination and Mental Health

    ERIC Educational Resources Information Center

    Yuan, Anastasia S. Vogt

    2007-01-01

    Although perceived discrimination (especially due to race-ethnicity) decreases mental health, the influence of perceived discrimination due to other reasons on mental health needs to be explored. This study examines the relationship between perceived age discrimination and mental health and determines whether psychosocial resources explain or…

  8. Mental Retardation: Prevention Strategies That Work.

    ERIC Educational Resources Information Center

    President's Committee on Mental Retardation, Washington, DC.

    The report by the President's Committee on Mental Retardation reviews the current state of knowledge in the area of biological and environmental prevention of mental retardation and describes programs on the frontiers of research or service delivery. Section I examines programs that are effectively preventing mental retardation through biomedical…

  9. The first mental health law of China.

    PubMed

    Shao, Yang; Wang, Jijun; Xie, Bin

    2015-02-01

    The first mental health law of China entered into effect on May 1, 2013. This was the biggest event in the mental health field in China. The present review introduces its legislative process, its main idea, and the principle and essence of formulating this mental health law. Current problems of the law and possible countermeasures are also discussed.

  10. Families, Managed Care, & Children's Mental Health.

    ERIC Educational Resources Information Center

    McManus, Marilyn C., Ed.

    1996-01-01

    This theme issue of a bulletin on family support and children's mental health focuses on managed care and the impact on children who are in need of mental health services. Articles include: "Private Sector Managed Care and Children's Mental Health" (Ira S. Lourie and others); "Just What Is Managed Care?" (Chris Koyanagi); "Managed Behavioral…

  11. Handbook of Infant Mental Health. Second Edition.

    ERIC Educational Resources Information Center

    Zeanah, Charles H., Jr., Ed.

    This revised edition offers an interdisciplinary analysis of the developmental, clinical, and social aspects of mental health from birth to age 3. Chapters are organized into five areas, covering the context of mental health, risk and protective factors, assessment, psychopathology, intervention, and applications of infant mental health. The…

  12. NIMH Support of Rural Mental Health.

    ERIC Educational Resources Information Center

    Hutner, Michael; Windle, Charles

    1991-01-01

    The National Institute of Mental Health (NIMH) aims to improve mental health services by funding research projects and research centers. NIMH also supports state planning, protection of and advocacy for the mentally ill, disaster relief, professional training, and public information programs. (DM)

  13. Hispanics and Culturally Sensitive Mental Health Services.

    ERIC Educational Resources Information Center

    Hispanic Research Center Research Bulletin, 1985

    1985-01-01

    The objective of improving mental health care for Hispanics has been reviewed, most often, as dependent upon the provision of culturally sensitive mental health services. "Cultural sensitivity," however, is an imprecise term, especially when efforts are made to put it into operation when providing mental health services to Hispanic clients.…

  14. Mental Health: An Interdisciplinary and International Perspective.

    ERIC Educational Resources Information Center

    Klineberg, Otto

    The World Federation for Mental Health was founded as an international apolitical organization concerned with quality of life rather than merely the absence or prevention of mental illness. An examination of the manner and extent to which mental problems arise in different cultural settings can provide data needed to understand the relationship…

  15. Mental Health Is Served by Research.

    ERIC Educational Resources Information Center

    Blai, Boris

    For more than 35 years the National Institute of Mental Health (NIMH) has been the nation's major instrument of support for research in mental health. The yield from this ongoing research effort has been substantial, with a substantive increase of information about the causes, treatment, and prevention of mental illness as well as the factors that…

  16. People with Mental Retardation Are Dying, Legally.

    ERIC Educational Resources Information Center

    Keyes, Denis; And Others

    1997-01-01

    Criticizes the institution of the death penalty for convicted criminals with mental retardation. Examples are given of cases in which juries were not told of the defendant's mental retardation before sentencing, and a list of defendants with mental retardation that have been executed since 1976 is provided. (CR)

  17. Issues in Children's Mental Health. Special Report.

    ERIC Educational Resources Information Center

    Nimmo, Margaret L.

    This Kids Count report examines issues related to children's mental health in Virginia. The report discusses the effects of children's mental illness, presents risk and protective factors, and describes the incidence of children's mental health problems. Information specific to Virginia is presented, including the prevalence of youth suicide,…

  18. Mental Maps and Metaphors in Academic Libraries.

    ERIC Educational Resources Information Center

    McInnis, Raymond G.

    1984-01-01

    Discusses the concept of mental (or cognitive) maps--the images we construct in our minds to help us understand something--and argues that geographers' literature on mental maps can provide greater understanding of scientific literature's formats, conventions, processes, and formulations. Three classes of perception studies for mental maps are…

  19. Mental Attention in Gifted and Nongifted Children

    ERIC Educational Resources Information Center

    Navarro, Jose I.; Ramiro, Pedro; Lopez, Jose M.; Aguilar, Manuel; Acosta, Manuel; Montero, Juan

    2006-01-01

    The relationship between the construct of mental attention and "giftedness" is not well established. Gifted individuals could make effective use of their executive functions and this could be related to their mental attentional capacity. The dialectic constructivist model developed by Pascual-Leone introduced the concept of mental attention or…

  20. Experience Placements. Mental Health Career Development Programs.

    ERIC Educational Resources Information Center

    National Inst. of Mental Health (DHEW), Bethesda, MD.

    The purpose of the Mental Health Career Development Program (MHCD) is to recruit and develop talented professionals for major roles in the multidisciplinary Federal mental health effort at the National Institute of Mental Health and other agencies. This booklet is intended to assist MHCD members and their advisors in planning for the transition…