Taxonomic and Complementary Picture Pairs: Ability in Two to Five-Year-Olds

1982 ◽  
Vol 5 (2) ◽  
pp. 243-256 ◽  
Author(s):  
Marcia S. Scott ◽  
Rose Serchuk ◽  
Peter Mundy
Keyword(s):  
Choice Behavior ◽  
Age Groups ◽  
Recognition Task ◽  
Correct Choice ◽  
The Other ◽  
Picture Recognition ◽  
Complementary Relationship ◽  
Taxonomic Class ◽  
Organizational Principles

Two through five-year-old children were presented a picture recognition task in two testing sessions (experiment 1). The correct choice formed a complementary relationship with the previously seen study picture on one day, and belonged to the same taxonomic class as the study picture on the other day. Ability to utilize both organizational principles was well above chance levels for two-year-olds and increased with CA, with a complementary superiority evident for all age groups on several measures. Verbal justification of choices reflecfed conceptual mediation at all ages. In experiment 2, alternate explanations of the two-year-olds' choice behavior were shown to be inadequate.

scholarly journals Attention Bias to and Recognition of Sexual Images

2019 ◽  
Author(s):  
Ondřej Novák ◽  
Klára Bártová ◽  
Václav Vagenknecht ◽  
Kateřina Klapilová
Keyword(s):  
Spatial Attention ◽  
Recognition Task ◽  
Attention Bias ◽  
The Other ◽  
Future Research ◽  
Dot Probe ◽  
Picture Recognition ◽  
Sexual Stimuli ◽  
Reliable Tool ◽  
Probe Task

Attention to sexual stimuli is necessary for the development of sexual response, yet while there is some evidence of attention bias in favor of sexual stimuli, the direction and magnitude of the effect remain so far unknown. A high-powered sample of 113 participants was tested using the dot-probe task and picture recognition task to measure visuospatial attention to erotic images. Participants showed no attention bias in the dot-probe task (rB = 0.201, p = 0.064) but were significantly better at recognizing erotic rather than neutral or training pictures (d = 1.445 and 1.461, respectively, both p < 0.001). These results indicate that spatial attention bias to sexual pictures is small, negligible, eventually nonexistent, or else the dot-probe task is not a reliable tool to assess it. Results of the picture recognition task, on the other hand, show that sexual stimuli are prioritized in memory and this should be explored in detail in future research.

Picture Recognition Errors in the Differential Diagnosis of Alzheimer’s Disease

2019 ◽  
Vol 30 (3) ◽  
pp. 157-168
Author(s):  
Helmut Hildebrandt ◽  
Jana Schill ◽  
Jana Bördgen ◽  
Andreas Kastrup ◽  
Paul Eling
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Differential Diagnosis ◽  
Clinical Diagnosis ◽  
Response Bias ◽  
Recognition Task ◽  
Discriminatory Power ◽  
False Alarms ◽  
Picture Recognition ◽  
Recognition Errors

Abstract. This article explores the possibility of differentiating between patients suffering from Alzheimer’s disease (AD) and patients with other kinds of dementia by focusing on false alarms (FAs) on a picture recognition task (PRT). In Study 1, we compared AD and non-AD patients on the PRT and found that FAs discriminate well between these groups. Study 2 served to improve the discriminatory power of the FA score on the picture recognition task by adding associated pairs. Here, too, the FA score differentiated well between AD and non-AD patients, though the discriminatory power did not improve. The findings suggest that AD patients show a liberal response bias. Taken together, these studies suggest that FAs in picture recognition are of major importance for the clinical diagnosis of AD.

Belief and quantity: three-year olds' adaptation to listener's knowledge

1986 ◽  
Vol 13 (2) ◽  
pp. 305-315 ◽  
Author(s):  
Josef Perner ◽  
Susan R. Leekam
Keyword(s):  
Age Groups ◽  
The Other ◽  
Insufficient Information ◽  
The Subject

ABSTRACTTwo groups of 3-year-old children (3:0–3;6 and 3;6–4;0) observed two actions of a toy. In one condition an older partner was absent while the subject watched both of the toy actions (fully ignorant partner), whereas in the other condition the partner witnessed one of the two actions together with the subject (partially ignorant partner). When asked about the toy's actions by their partially ignorant partner both age groups adjusted their answers to their partner's ignorance and mentioned only that action which was new to their partner. However, in their answers to their fully ignorant partner the younger children tended to provide insufficient information by mentioning only one instead of both actions.

scholarly journals AB0328 CLINICAL AND SEROLOGICAL DIFFERENCES BETWEEN PRIMARY SJOGREN’S SYNDROME PHENOTYPES

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1189.1-1189
Author(s):  
X. E. Larco Rojas ◽  
E. Diez Alvarez ◽  
C. Moriano ◽  
A. López Robles ◽  
T. Pérez Sandoval
Keyword(s):  
Sjögren’S Syndrome ◽  
Sjögren's Syndrome ◽  
Age Groups ◽  
Sjogren’S Syndrome ◽  
Sjogren's Syndrome ◽  
Primary Sjögren’S Syndrome ◽  
The Other ◽  
Neurological Involvement ◽  
Primary Sjogren’S Syndrome ◽  
Sjögren‘S Syndrome

Background:Primary Sjogren’s Syndrome (PSS) is an autoimmune and lymphoproliferative disease with a heterogeneous presentation. It has been postulated that there may be different phenotypes, in some cases presenting a more aggressive disease with systemic manifestations and a higher risk of developing complications. This phenotype has been associated with a higher autoimmune load and an earlier age of presentation. Furthermore, the presence of anti La + has been related to an increased risk of developing Lymphoma.Objectives:To describe the phenotypic characteristics of seronegative PSS in a sample of patients from our practice. To compare the clinical and laboratory characteristics between patients with Ro + / La + and Ro + / La- antibodies. To Analyze if there are differences in patients diagnosed at an early age, compared to a later age.Methods:Clinical and serological characteristics of patients with the diagnosis of PSS were collected from the Rheumatology database of León`s Hospital between 2014-2020. All patients who met the ACR / EULAR 2016 criteria were classified as seronegative Sjogren.In the group of patients with positive autoimmunity, anti-Ro + / La + were compared with the anti-Ro + / La- patients and by age, stratifying them into the following groups: 0-49; 50-69 and> 70 years. The clinical variables analyzed were: glandular inflammation, Raynaud’s phenomenon (RP), pulmonary and neurological involvement, presence of Lymphoma and other tumours. The serological variables were: positivity of ANA, Rheumatoid Factor (RF), hypocomplementemia, hypergammaglobulinemia and B2 microglobulin.Results:72 patients were analysed, 9 were excluded because didn’t meet the criteria. Of the remaining: 90,4% were women, with a mean age of 58,7+/-15,8 years, 12,6% (8) were seronegative. In the seronegative group 25% presented lung involvement (Lymphoid Interstitial Pneumonia), 50% presented with glandular inflammation and only one patient had RP. As complications 1 patient presented Lymphoma and 1 Breast Carcinoma.58,7% (37) Ro + / La + and 28,5% (18) Ro + / La- patients were identified, no statistically significant differences were found between the two groups when comparing: glandular inflammation (8/37 vs 2/18, p = >0.05) RP (9/37 vs 4/18, p = >0.05), pulmonary involvement (5/37 vs. 6/18, p = >0.05), neurological involvement (2/37 vs. 1/18, p = >0.05), presence of Lymphoma (2/37 vs. 0 / 18, p = >0,05), other tumours (2/37 vs 3/18, p = >0.05), ANA positivity (36/37 vs 16/18, p =>0,05), Hypocomplementemia (4/37 vs 3/18, p =>0.05) and Hypergammaglobulinemia (20/37 vs 10/18, p =>0.05). But a higher frequency of positive RF linked to anti La positivity (29/37 vs 6 / 18p = 0.002) was found.When comparing by age groups, the association between RF + and La + remained in the group of 50-69 years (15/18 vs 3/18, p = 0.002) while in the other age groups there were no statistically significant differences. We also observed an increasing trend of the levels of B2microglobulin in La+ patients and later age (p=0,04)Conclusion:The presence of anti La + seems to be associated with other components of autoimmunity such as RF in patients with PSS, although this study did not show a relation with a higher frequency of complications or systemic disease. Also, the presence of La+ at older ages was associated with higher levels of B2 microglobulin. We didn’t find differences with the other described markers of B cell reactivation. Findings differ from those found in the literature, which may be largely due to sample size.References:[1]Quartuccio L., Baldini C., Bartoloni E., et al. Anti-SSA/SSB-negative Sjogren’s syndrome shows a lower prevalence of lymphoproliferative manifestations, and a lower risk of lymphoma evolution. Autoimmunity Reviews 14 (2015) 1019–1022.[2]Quartuccio L, Isola M, Baldini C, Priori R, Bartoloni Bocci E, Carubbi F, et al. Biomarkers of lymphoma in Sjögren’s syndrome and evaluation of the lymphoma risk in prelymphomatous conditions: results of a multicenter study. J Autoimmun 2014; 51:75–80.Disclosure of Interests:None declared

Prevalence and Causal Factors of Playing-Related Musculoskeletal Disorders of the Upper Extremity and Trunk among Japanese Pianists and Piano Students

2006 ◽  
Vol 21 (3) ◽  
pp. 112-117
Author(s):  
Shinichi Furuya ◽  
Hidehiro Nakahara ◽  
Tomoko Aoki ◽  
Hiroshi Kinoshita
Keyword(s):  
Musculoskeletal Disorders ◽  
Age Groups ◽  
Significant Risk ◽  
Significant Risk Factor ◽  
Daily Practice ◽  
The Other ◽  
Causal Factors ◽  
Western Countries ◽  
Other Hand ◽  
The Difference

The purpose of this study was to investigate the prevalence of playing-related musculoskeletal disorders (PRMDs) among Japanese female classical pianists of different age groups. The causal factors for PRMDs also were examined. A group of 203 senior pianists, including piano teachers and students with piano majors at high schools and colleges, were surveyed using questionnaires. Results showed that 77% of these pianists suffered from PRMDs in at least one of their body portions. This value was larger than those reported in Western countries. Forty-four percent of these were serious enough to warrant medical treatment, which was a lower rate than reported in Western countries. The difference in these numbers may reflect the current state of understanding of PRMDs among Japanese pianists and their educators. The prevalence of PRMDs was found to be age-dependent. In the student groups, the finger/hand had the highest rate of PRMDs, followed by the forearm and shoulder. The senior group, on the other hand, had the highest PRMD incidence at the neck/trunk, followed by the forearm and hand/finger. Care may need to be exercised for these differences. The results also indicated that prolonged daily practice (>4 hours), playing chords forcefully, eagerness about practice, and nervous traits were found to contribute to the development of PRMDs in these pianists. Hand size was, on the other hand, not a significant risk factor of PRMDs.

Speech Emotion Analysis of Different Age Groups Using Clustering Techniques

2018 ◽  
Vol 8 (1) ◽  
pp. 69-85 ◽  
Author(s):  
Hemanta Kumar Palo ◽  
Mihir Narayan Mohanty ◽  
Mahesh Chandra
Keyword(s):  
Vocal Tract ◽  
Speech Rate ◽  
Age Groups ◽  
Recognition Task ◽  
Computation Time ◽  
Vocal Folds ◽  
Recognition System ◽  
Clustering Techniques ◽  
Fcm Algorithm ◽  
Criminal Investigators

The shape, length, and size of the vocal tract and vocal folds vary with the age of the human being. The variation may be of different age or sickness or some other conditions. Arguably, the features extracted from the utterances for the recognition task may differ for different age group. It complicates further for different emotions. The recognition system demands suitable feature extraction and clustering techniques that can separate their emotional utterances. Psychologists, criminal investigators, professional counselors, law enforcement agencies and a host of other such entities may find such analysis useful. In this article, the emotion study has been evaluated for three different age groups of people using the basic age- dependent features like pitch, speech rate, and log energy. The feature sets have been clustered for different age groups by utilizing K-means and Fuzzy c-means (FCM) algorithm for the boredom, sadness, and anger states. K-means algorithm has outperformed the FCM algorithm in terms of better clustering and lower computation time as the authors' results suggest.

Auditory Driving in Cinematic Art

2017 ◽  
Vol 35 (1) ◽  
pp. 77-93 ◽  
Author(s):  
Marilyn G. Boltz
Keyword(s):  
Moving Objects ◽  
Recognition Task ◽  
The Other ◽  
Visual Modality ◽  
Auditory Dominance ◽  
Perceptual Systems ◽  
Methodological Strategy ◽  
Auditory Rate

Although the visual modality often dominates the auditory one, one exception occurs in the presence of tempo discrepancies between the two perceptual systems: variations in auditory rate typically have a greater influence on perceived visual rate than vice versa. This phenomenon, termed “auditory driving,” is investigated here through certain techniques used in cinematic art. Experiments 1 and 2 relied on montages (slideshows) of still photos accompanied by musical selections in which the perceived rate of one modality was assessed through a recognition task while the rate of the other modality was systematically varied. A similar methodological strategy was used in Experiments 3 and 4 in which film excerpts of various moving objects were accompanied by the sounds they typically produce. In both cases, auditory dominance was observed, which has implications at both a theoretical and applied level.

scholarly journals Choice-Driven Counterfactuals

2021 ◽  
Author(s):  
Ilaria Canavotto ◽  
Eric Pacuit
Keyword(s):  
Choice Behavior ◽  
The Other ◽  
Philosophical Literature ◽  
Stit Logic

AbstractIn this paper, we investigate the semantics and logic of choice-driven counterfactuals, that is, of counterfactuals whose evaluation relies on auxiliary premises about how agents are expected to act, i.e., about their default choice behavior. To do this, we merge one of the most prominent logics of agency in the philosophical literature, namely stit logic (Belnap et al. 2001; Horty 2001), with the well-known logic of counterfactuals due to Stalnaker (1968) and Lewis (1973). A key component of our semantics for counterfactuals is to distinguish between deviant and non-deviant actions at a moment, where an action available to an agent at a moment is deviant when its performance does not agree with the agent’s default choice behavior at that moment. After developing and axiomatizing a stit logic with action types, instants, and deviant actions, we study the philosophical implications and logical properties of two candidate semantics for choice-driven counterfactuals, one called rewind models inspired by Lewis (Nous13(4), 455–476 1979) and the other called independence models motivated by well-known counterexamples to Lewis’s proposal Slote (Philos. Rev.87(1), 3–27 1978). In the last part of the paper we consider how to evaluate choice-driven counterfactuals at moments arrived at by some agents performing a deviant action.

scholarly journals Request Strategies in the American TV Series Full House

Lexicon ◽  
2019 ◽  
Vol 6 (1) ◽  
Author(s):  
Yemima Febriani ◽  
Sharifah Hanidar
Keyword(s):  
Social Distance ◽  
Family Members ◽  
Age Groups ◽  
The Other ◽  
Relative Power ◽  
Adult Age ◽  
Other Hand ◽  
Younger Age ◽  
The Social ◽  
Request Strategies

This research aims to analyze the request strategies used in an American TV Series entitled Full House season 7 episodes 1-12. The main characters are family members from three different age groups (adult, teenager, and children). This research attempts to see if there is any difference on the choice of request strategies used by the three age groups. Blum-Kulka and Olshtain’s (1984) theory on request directness level is used to classify the requests. Relative power and social distance are also studied to see how they influence the characters in making their requests. The results show that mood derivable is the most frequent strategy used by all age groups. Specifically, direct request is highly used by the adult age groups. On the other hand, indirect request is mostly used by the younger age groups. The results also show that all age groups tend to use direct strategy when the social distance is negative. However, when the social distance is positive, the choice of strategy depends on the authority of the speaker.

Playing Position: Anthropometric and Fitness Demands in Youth Soccer

2014 ◽  
Vol 23 (3-4) ◽  
pp. 151-168
Author(s):  
Aristotelis Gioldasis ◽  
Evangelos Bekris ◽  
Ioannis Gissis
Keyword(s):  
Vertical Jump ◽  
Age Groups ◽  
The Other ◽  
Soccer Players ◽  
Early Age ◽  
Short Term ◽  
Running Speed ◽  
Youth Soccer ◽  
Individualized Training ◽  
Almost All

Abstract The aim of this study was to examine the anthropometric and fitness characteristics of soccer players with different positional role. Although, players’ skills are not equally distributed in each position, at elite soccer they have to perform each skill at a sufficient level. However, coaches expertise those from an early age in specific positions without giving them an holistic individualized training. In the study participated 312 Greek players aged 6 to 17 (M= 11.89; SD= 2.33) of 5 age groups (group U7-U8; group U9-U10; group U11-U12; group U13-U14; group U15-U16; group U17). Anthropometric (height, weight, body mass index and body fat) and fitness characteristics (flexibility, vertical jump, running speed, agility and VO2max) of participants were measured. The study showed that goalkeepers and central defenders tend to perform worse than players of the other positional groups in most of their fitness characteristics for almost all the age groups. Furthermore, many tendencies were observed in anthropometric and fitness characteristics between players with different positional roles. This study provides suggestions to coaches regarding their practice of positioning players according to their anthropometric and fitness characteristics for a short term success.

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