Measures of impulsivity. Medical search. Frequent questions

Attention deficit-hyperactivity disorder (ADHD) is a multiple component disorder involving inattention, impulsivity, and hyperactivity. (wikipedia.org)
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental condition characterized by symptoms of inattention, hyperactivity, and impulsivity. (healthline.com)
The researchers discovered that the same genetic variants that give rise to an ADHD diagnosis also affect inattention and impulsivity in the general population. (upstate.edu)
ADHD is characterized by impaired symptoms of hyperactivity, inattention, and impulsivity. (jmir.org)
Study after study has examined the efficacy of various stimulant medications in increasing performance and reducing core ADHD symptoms like inattention, hyperactivity, and impulsivity. (additudemag.com)
Parents of children in the neurofeedback group reported reduced inattention and hyperactivity/impulsivity, while teachers reported a reduction in inattention only. (additudemag.com)
T.O.V.A.) A computerized test that measures response time, consistency, inattention, and impulsivity. (futurehealth.org)
Irritability is especially relevant in those with ADHD, a neurodevelopmental disorder that is characterised by symptoms of inattention, hyperactivity and impulsivity [ 13 , 14 ]. (biomedcentral.com)

However, only a handful of studies have attempted to assess impulsivity and other impulse-spectrum traits (e.g., sensation seeking) using a variety of behavioral and self-report measures in PGs and few examined the independent impact of SUDs. (nih.gov)
Exactly how behavioral inhibition and impulsivity are shaped by the environment, both early in life and throughout development, can be studied in preclinical models that allow precise control over the environment. (frontiersin.org)
We therefore set out to examine the effect of a complex environment during adolescence -whether primed by early life adversity or not- on behavioral inhibition and impulsivity in male rats. (frontiersin.org)
These may include behavioral variables (such as response time, accuracy, or other measures of performance) or physiological variables (including genetics, psychophysiology, or brain imaging data). (cognitiveatlas.org)
2016) used a 3-factor grouping to explain impulsivity, which included 1) behavioral regulation, 2) aggression threshold and response to novelty, and 3) responsiveness. (nationalcanineresearchcouncil.com)
Impulsivity, defined as impaired decision making, is associated with many psychiatric and behavioral disorders, such as attention-deficit/hyperactivity disorder as well as eating disorders. (nature.com)
Cognitive and behavioral tests were performed periodically to measure metrics such as attention, impulsivity, social interactions and sleep. (theaggie.org)
Behavioral measures of impulsivity and the law. (bvsalud.org)

The authors rated the children for impulsivity using attention and inhibition tasks from the NEPSY-II (Developmental NEuroPSYchological Assessment) tests. (sciencedaily.com)
We compared 30 PGs without SUD histories, 31 PGs with SUD histories and 40 control participants on self-reported impulsivity, delayed discounting, attention/memory, response inhibition, risk taking, sensation seeking and distress tolerance measures. (nih.gov)
To measure impulsive action and inhibition of behavior in rats, we used the 5-choice serial reaction time task (5-CSRTT) ( Robbins, 2002 ). (frontiersin.org)
Further, pre-supplementary motor area and inferior frontal gyrus activity during inhibition error processing was associated with trait impulsivity in adolescence, whereas in young adulthood, a trend-level association with reward anticipation activity in the ventral striatum was found. (kcl.ac.uk)
Associations were investigated using linear regression analyses, between irritability and four hot tasks measuring sensitivity to risk, risk-taking behaviour following reward or punishment, acceptance of reward delay and reaction to unfair behaviour from others, and two cool tasks measuring set-shifting and motor inhibition. (biomedcentral.com)

For many years it was understood that impulsivity is a trait but with further analysis it can be found that there were five traits that can lead to impulsive actions: positive urgency, negative urgency, sensation seeking, lack of planning, and lack of perseverance. (wikipedia.org)
We examined the neuropsychological performance of people with compulsive buying disorder (CBD) and control subjects, along with trait impulsivity, symptoms of attention deficit hyperactivity disorder (ADHD), and selected personality characteristics. (researchgate.net)
They also had elevated levels of self-reported depression, ADHD symptoms, trait impulsivity, and novelty seeking. (researchgate.net)
In conclusion, compulsive buyers have greater lifetime psychiatric comorbidity than controls, and higher levels of self-rated depression, ADHD symptoms, trait impulsivity, and novelty seeking. (researchgate.net)
The three subcategories that supported a tendency toward more frequent intoxication were called trait impulsivity (attentional, non-planning, disinhibition, and experience seeking), questionnaire-based choice impulsivity (delay discounting), and task-based cognitive impulsivity (sustained attention). (newswise.com)
We measured the construct of trait impulsivity using self-report questionnaires and neurocognitive indices of decisional impulsivity. (kcl.ac.uk)
It is included here because it investigates presumed selection for a complex personality trait (impulsivity) among working lines of 2 breeds (those lines presumed to be selected for the ability to perform the breed traditional tasks), but also because it provides an example of the difficulties in defining a phenotype for large personality traits. (nationalcanineresearchcouncil.com)
The authors hypothesized that the expression of the broad personality trait or group of behaviors collected under the label "impulsivity" would differ more between the working lines of the 2 breeds than between the show lines of the same breeds which are selected, presumably, primarily for appearance. (nationalcanineresearchcouncil.com)
The purpose of this study was to psychometrically validate a gamified battery of consensus-based neurocognitive tasks against standard laboratory paradigms, ascertain test-retest reliability, and determine their sensitivity to addictive behaviors (eg, alcohol use) and other risk factors (eg, trait impulsivity). (jmir.org)

Pathological gamblers (PGs) may have high levels of impulsivity, and a correlation between substance use disorders (SUDs) and impulsivity is well established. (nih.gov)
They selected two popular breeds that have both working and show lines to compare and contrast-breeds whose working functions, the authors judged, call for contrasting levels of impulsivity. (nationalcanineresearchcouncil.com)

Neurobiological findings suggest that there are specific brain regions involved in impulsive behavior, although different brain networks may contribute to different manifestations of impulsivity, and that genetics may play a role. (wikipedia.org)
Many actions contain both impulsive and compulsive features, but impulsivity and compulsivity are functionally distinct. (wikipedia.org)
We conclude that PGs are more impulsive than non-problem gamblers in fairly specific ways, but PGs with and without SUD histories differ on few measures. (nih.gov)
More research should focus on specific ways in which PGs exhibit impulsivity to better address impulsive behaviors in treatment. (nih.gov)
In order to assess the impact of ghrelin on impulsivity, rats were trained in three complementary tests of impulsive behavior and choice: differential reinforcement of low rate (DRL), go/no-go, and delay discounting. (nature.com)
Understanding factors that induce impulsive behavior can provide new therapeutic avenues for many impulsivity-associated psychiatric disorders. (nature.com)
We created a gamified test battery in which cognitive tasks that measured different impulsive mechanisms were 'disguised' as fun and challenging games," Verdejo-Garcia explains. (cosmosmagazine.com)
Behind the scenes, each task is designed to measure a distinct aspect of impulsive behaviour: attention lapses, acting before gathering enough information and limited use of feedback from previous choices. (cosmosmagazine.com)
Impulsive Behavior Scale Questionnaire measuring Urgency, Premeditation (lack of), Perseverance (lack of), and Sensation seeking (UPPS) [Time Frame: Depending on the experimental group: 10 stimulation days in tDCS groups and 30 days in the probiotic group. (who.int)

This study provides the first demonstration that the stomach-produced hormone ghrelin increases impulsivity and also indicates that ghrelin can change two major components of impulsivity-motor and choice impulsivity. (nature.com)

Given that personality attributes might affect the manifestation of psychological disorders, it was hypothesized that depression, anxiety and stress mediate the relationship between impulsivity-related traits and orthorexic eating, noting that previous research had evaluated the role of depression as a mediator between impulsivity and other pathological eating behaviors. (biomedcentral.com)
These dimensions can be measured via questionnaires, and the results may be correlated with changes in personality and behaviors later in life. (phenxtoolkit.org)

Impulsivity is both a facet of personality and a major component of various disorders, including FASD, ADHD, substance use disorders, bipolar disorder, antisocial personality disorder, and borderline personality disorder. (wikipedia.org)
APS Fellow Sheri L. Johnson, University of California, Berkeley, and Timothy J. Trull, University of Missouri - Columbia, examined impulsivity in people with bipolar disorder and affective instability and impulsivity in borderline personality disorder (BPD), respectively. (psychologicalscience.org)

Individuals attempting to fake ADHD often go to great lengths, intentionally performing poorly and making more errors of omission and commission, attempting to demonstrate a lack of attentional control and impulsivity. (healthline.com)
Despite their efforts, their performance tends to differ from individuals with genuine ADHD, particularly in measures like reaction time variability or reaction time change. (healthline.com)
In the study, the researchers have also compared the new results with those from a genetic study of continuous measures of ADHD behaviours in the general population. (upstate.edu)
Previous research indicates that sugar and saturated fat intake may be linked to increased impulsivity, a core symptom of ADHD, whereas protein intake and PA may be related to reduced impulsivity. (jmir.org)
This study is the first to apply EMA to assess microtemporal associations among macronutrient intake, PA, and state impulsivity in the daily life of adults with and without ADHD. (jmir.org)
The Vanderbilt ADHD rating scale was administered to parents and teachers both before and following treatment to measure ADHD symptoms. (additudemag.com)
Hyperactivity in ADHD is really a physical extension of attention deficit and impulsivity. (msdmanuals.com)

Since the scale measures the presence or absence of symptoms over a particular period of time, it is a useful instrument of treatment efficacy and has regularly been the instrument of choice employed in clinical trials. (cognitiveatlas.org)

Cognitive measures are an invaluable tool to assess EF, leading to objective measures of cognitive traits. (springer.com)
Study participants were also scored on traits including anger, aggression and impulsivity. (infectioncontroltoday.com)
Results showed that psychopathic traits measured via CPTI are best conceptualized as five latent factors encompassing grandiosity, deceitfulness, callousness, impulsivity and need of stimulation, a result that converged across informants and time. (lu.se)

This is a measure used to assess individual differences in emotional and motor reactivity and the attentional capacities that support self-regulation in children. (phenxtoolkit.org)

Impulsivity and compulsivity are interrelated in that each exhibits a tendency to act prematurely or without considered thought and often include negative outcomes. (wikipedia.org)
Compulsivity may be on a continuum with compulsivity on one end and impulsivity on the other, but research has been contradictory on this point. (wikipedia.org)
Compulsivity occurs in response to a perceived risk or threat, impulsivity occurs in response to a perceived immediate gain or benefit, and, whereas compulsivity involves repetitive actions, impulsivity involves unplanned reactions. (wikipedia.org)

But until now, no comprehensive cognitive tests have been developed to measure impulsivity, or disinhibition, according to lead author Antonio Verdejo-Garcia from Monash University. (cosmosmagazine.com)
Results showed the test is an accurate and reliable measure of the three different impulsivity features that can help identify the likely cognitive source of disinhibition. (cosmosmagazine.com)

When only show and working lines were included, the two breeds differed for impulsivity, behavior regulation, and aggression threshold and response to novelty. (nationalcanineresearchcouncil.com)
Around 16 percent of the psychiatric control group tested positive for toxoplasmosis, but had similar aggression and impulsivity scores to the healthy control group. (infectioncontroltoday.com)
The team noted a link between toxoplasmosis and increased impulsivity, but when adjusted for aggression scores, this link became non-significant. (infectioncontroltoday.com)

Currently, studies are assessing dogs' EF skills through often laborious cognitive measures, leading to small sample sizes and lacking measures of reliability. (springer.com)
The DEFS requires further validation with cognitive measures. (springer.com)
The DEFS could then be used by researchers to complement assessment of dogs' EF skills through cognitive measures or assess dogs' EF skills in large samples. (springer.com)
A growing body of research is aiming to measure EF skills in dogs using cognitive measures (Horschler et al. (springer.com)
Nevertheless, it appears that EF skills can successfully be assessed through cognitive measures in dogs and early studies show that EF skills appear to be related to life outcomes such as working dog success (Brady et al. (springer.com)
However, cognitive measures also pose some problematic features. (springer.com)
For instance, cognitive measures have been known to fall victim to the task-impurity problem. (springer.com)
An additional method to analyse dogs' EF skills to complement cognitive measures is needed. (springer.com)
The team first delivered the "Cognitive Impulsivity Suite" online using the crowdsourcing platform MTurk with a community sample of more than 1000 people. (cosmosmagazine.com)

One measure of delay discounting is derived from a task that asks participants to hypothetically choose between an immediate $500 reward, and a delayed $1,000 reward. (recoveryanswers.org)
it will be interesting to see if the suggested correlation between impulsivity and gambling will continue to manifest itself as the participants grow older. (basisonline.org)
Over a 3-day period, participants reported state impulsivity 8 times per day (signal-contingent), recorded food and drink intake (event-contingent), and wore an accelerometer. (jmir.org)

Various psychometric tools to measure ON were used, such as the Bratman Orthorexia test (BOT), Düsseldorfe Orthorexia scale (DOS), and different validated versions of the ORTO-15 and ORTO-11, the most used questionnaires to assess ON. (biomedcentral.com)

In psychology, impulsivity (or impulsiveness) is a tendency to act on a whim, displaying behavior characterized by little or no forethought, reflection, or consideration of the consequences. (wikipedia.org)
Newswise - Impulsivity is broadly described as the tendency to act without prior thought. (newswise.com)

Results: All self-report and neurocognitive measures of impulsivity proved to be correlated during adolescence and young adulthood. (kcl.ac.uk)

A functional variety of impulsivity has also been suggested, which involves action without much forethought in appropriate situations that can and does result in desirable consequences. (wikipedia.org)
Conclusions: Our findings help to inform theories of impulsivity about the development of its multidimensional nature and associated brain activity patterns and highlight the need for taking functional brain development into account when evaluating neuromarker candidates. (kcl.ac.uk)
In like manner, psychologists recognize a difference between functional and dysfunctional impulsivity, which is a fancy way of saying impulsivity that brings good results versus impulsivity that brings bad results. (pravoslavie.ru)
functional impulsivity is associated with "being quick on one's feet. (pravoslavie.ru)
Over twenty years ago, S. J. Dickman developed a scale for measuring functional and dysfunctional impulsivity. (pravoslavie.ru)
Moreover, those with functional impulsivity were able to make decisions without waiting for a complete knowledge of the results of their decisions. (pravoslavie.ru)
For those in the Church, though, the difference between dysfunctional and functional impulsivity is not simply based on the results, but on the state of the soul. (pravoslavie.ru)

And while those with dysfunctional impulsivity certainly need assistance, there are some forms of impulsivity that can bring blessed results as we can see in the calling of the Apostles. (pravoslavie.ru)

Predicting gambling behavior in sixth grade from kindergarten impulsivity: a tale of developmental continuity. (basisonline.org)

Delay discounting is a commonly used measure of impulsivity and is defined as the tendency to overvalue smaller immediate rewards over larger later rewards. (recoveryanswers.org)

We hypothesized that shared neural activities mediate the correlation between motor urgency and SSRT in proactive control of impulsivity. (jneurosci.org)
However this study's findings, that excessive childhood impulsivity has a possible correlation to youth gambling, are promising because these results might lead to better early prevention methods. (basisonline.org)
Recent data indicate that there is a strong positive correlation between food reward behavior and impulsivity, but the mechanisms behind this relationship remain unknown. (nature.com)

By measuring attention-related abilities, such as sustained attention, impulsivity, and response time variability, the TOVA provides objective data that complements other diagnostic information. (healthline.com)
It provides objective data on attention-related abilities like sustained attention and impulsivity. (healthline.com)
The study concluded that TOVA had good consistency and provided valid measures of attention and impulsivity . (healthline.com)
The results indicated that there were no significant changes in TOVA scores over time, suggesting that the test provides genuine measures of attention and is not influenced by practice effects. (healthline.com)
This task is based on the continuous performance task in humans and was originally developed to measure sustained and divided attention. (frontiersin.org)
We discovered that monkeys treated with fluoxetine had increased social behavior with their buddy, increased impulsivity in a reward delay task, impaired sustained attention in CANTAB computer cognition tasks, and had more disturbed sleep than those not treated with fluoxetine," said Alicia Bulleri, a staff research associate at the California National Primate Research Center. (theaggie.org)
Additionally, the children in the 8 to 9 age group had to undergo a computer-based test to measure their attention span. (familiprix.com)
Background: Exposures to cholinesterase inhibitor pesticides (e.g. organophosphates) have been associated with children's neurobehavioral alterations, including attention deficit and impulsivity. (cdc.gov)
However, the common occurrence of hyperactivity in affected children-which is really a physical extension of attention deficit and impulsivity-led to a change to the current terminology. (msdmanuals.com)

The igf1 gene expression was measured in livers of bulls carrying different igf1 and ghr genotypes (from three to nine animals per genotype) using real-time reverse transcription-PCR methods with the gapdh gene as a reference. (nel.edu)

The ROC analyses demonstrated that a number of tests and tasks had predictive sensitivity and specificity significantly greater than chance, to measure a wide spectrum of subtle effects across the several neurodevelopment domains studied. (cdc.gov)
Many other measures performed less than 70%, but significantly better than chance in detecting both LD and neonatal risk. (cdc.gov)
Individual differences in impulsivity significantly predicted intoxication frequency but not consumption frequency. (newswise.com)

To explore its suitability as a marker of recovery over time, researchers examined the relationship between a widely used measure of impulsivity and perceived risk for relapse. (recoveryanswers.org)

The students self-reported their personal use of alcohol, nicotine, cannabis, and other drugs, and completed tasks used to measure different aspects of impulsivity. (newswise.com)

The test measures your reaction time, response consistency, and error rate. (healthline.com)

Our novel results indicate that impulsivity may be a risk factor for uncontrolled eating and excessive weight gain," said lead study author Christian L. Roth, M.D., professor of pediatrics at the Seattle Children's Research Institute in Washington. (sciencedaily.com)
The Children's Behavior Questionnaire (CBQ) is a 195-item, parent-report questionnaire used to measure the temperament of a child (3-7 years old). (phenxtoolkit.org)
Dr. Mary Rothbart is a pioneer in the measure of temperament, and her Children's Behavior Questionnaire (CBQ) has been used successfully since 1994 and translated into 20 languages. (phenxtoolkit.org)

As with all parts of the human condition, there are psychologists studying the mechanisms behind impulsivity and how those mechanisms function - or malfunction - at different times in different people. (psychologicalscience.org)
Much remains to be discovered about the neurobiological mechanisms that govern impulsivity. (nature.com)

Prediction of Youth Gambling Behavior by Early Childhood Impulsivity (from Pagani et al. (basisonline.org)

Background: On a theoretical level, impulsivity represents a multidimensional construct associated with acting without foresight, inefficient inhibitory response control, and alterations in reward processing. (kcl.ac.uk)

Association between impulsivity and orthorexia nervosa / healthy orthorexia: any mediating effect of depression, anxiety, and stress? (biomedcentral.com)
The study objectives were to explore the mediating effect of depression, anxiety, and stress, on impulsivity and orthorexia nervosa, and healthy orthorexia. (biomedcentral.com)
Our study suggests that depression, anxiety and stress play a mediating role between impulsivity and orthorexia nervosa/healthy orthorexia. (biomedcentral.com)

Impulsivity goes hand in hand with reward responsivity (as does prefrontal cortex dysfunction), and those with the disorder also show an increased tendency to respond to positive mood states with changes in behavior - usually rash and/or sensation-seeking actions. (psychologicalscience.org)

Impulsivity can be classified as a multifactorial construct. (wikipedia.org)

Expert Review Panel 4 (ERP 4) reviewed the measures in the Neurology, Psychiatric, and Psychosocial domains. (phenxtoolkit.org)

Abnormal patterns of impulsivity have also been noted instances of acquired brain injury and neurodegenerative diseases. (wikipedia.org)
These endpoints included electrophysiological measures of brain activity, learning and problem-solving ability, auditory processing ability, and motor control ability. (cdc.gov)

PGs with SUD took greater risks on a risk-taking task than did PGs without SUD histories, but the two groups did not differ on any other measures of impulsivity. (nih.gov)

Her recent work has focused on understanding the neurobiologic basis of suicide, impulsivity, mood regulation and decision-making and the impact of substance abuse on networks related to these functions. (va.gov)

Of the 40 children with obesity who completed the study, the 18 who were rated high-impulsivity had a greater drop in BMI than the lower-impulsivity obese children. (sciencedaily.com)
This study examined links among several categories of impulsivity with both the frequency of alcohol consumption and the frequency of alcohol intoxication. (newswise.com)
Each study in the following graph used TOVA scores as a pre-post training measure. (futurehealth.org)
One of the main objectives for the study is to measure the prevalence and incidence of gambling problems in Sweden, and to examine how these co-vary with gambling patterns with regard to social, health and economic contexts. (folkhalsomyndigheten.se)

The findings support the view that different components of impulsivity contribute to different patterns of alcohol misuse. (newswise.com)

Is history of abuse predictive of eating disorders with binge-eating episodes through an effect mediated by impulsivity? (jpn.ca)
Currently, the test provides a useful research tool for gaining further insights into mental and neurological disorders associated with impulsivity, but Verdejo-Garcia says it has the potential to be developed into a tool for clinicians and the general public. (cosmosmagazine.com)

On an empirical level, relationships and changes in associations between different measures of impulsivity from adolescence into young adulthood and their relation to neural activity during inhibitory control and reward anticipation have not been fully understood. (kcl.ac.uk)
The research team found that IED-diagnosed group was more than twice as likely to test positive for toxoplasmosis exposure (22 percent) as measured by a blood test, compared to the healthy control group (9 percent). (infectioncontroltoday.com)
IED-diagnosed subjects scored much higher on both measures than either control group. (infectioncontroltoday.com)

We computed the stop signal reaction time (SSRT) and a measure of motor urgency, indexed by the reaction time (RT) difference between go and stop error trials or "GoRT − SERT," where GoRT is the go trial RT and SERT is the stop error RT. (jneurosci.org)

Computerized learning, using mathematical principles that power artificial intelligence (also known as machine learning), was used to predict alcohol intoxication and consumption frequency over several impulsivity subcategories. (newswise.com)
Children who are especially low performing on measures of mathematical knowledge at the beginning of preschool often show less growth in mathematical knowledge over the preschool year, remain well below school readiness benchmarks for mathematics, and continue to struggle in mathematics in later grades despite receiving high-quality classroom instruction. (ed.gov)

otherwise, there were no consistent differences in neuropsychological measures. (researchgate.net)
2016) reported small but statistically significant differences in impulsivity between the working lines of the 2 breeds but not between the show lines. (nationalcanineresearchcouncil.com)
Small significant differences were reported both between and within the two breeds and lines for impulsivity. (nationalcanineresearchcouncil.com)

What does TOVA measure? (healthline.com)

The researchers also noted that machine learning is a useful method for analyzing large amounts of data and it provides more nuanced insights into the relationship between alcohol use and psychological characteristics such as impulsivity. (newswise.com)

All behaviour-evaluation tools were used to evaluate restlessness, concentration problems and impulsivity. (familiprix.com)

Although in most cases from a Christian perspective, impulsivity needs to be kept in check, there is such a thing as a good kind of impulsivity. (pravoslavie.ru)

It is also unexpected that the initial scores that measure the degree of dysfunction of the patients had no effect on the gains per session. (futurehealth.org)

Studies assessing pre- and post-exposure measures are needed. (cdc.gov)

Anatomy8

Organisms1

Diseases16

Chemicals and Drugs40

Analytical, Diagnostic and Therapeutic Techniques and Equipment41

Psychiatry and Psychology129

Phenomena and Processes13

Disciplines and Occupations3

Anthropology, Education, Sociology and Social Phenomena17

Humanities1

Information Science8

Named Groups3

Health Care40

Geographicals1

Inattention8

Behavioral8

Inhibition5

Trait9

Levels of impulsivity2

Impulsive9

Choice impulsivity1

Behaviors2

Borderline personal2

ADHD7

Symptoms1

Traits3

Attentional1

Compulsivity3

Disinhibition2

Aggression3

Cognitive9

Participants3

Assess1

Tendency to act2

Neurocognitive1

Functional7

Dysfunctional1

Developmental1

Defined as the tendency1

Correlation3

Attention9

Methods1

Significantly3

Perceived risk1

Tasks1

Consistency1

Children's3

Mechanisms2

Prediction1

Represents1

Depression3

Disorder1

Construct1

Psychiatric1

Brain2

Differ1

Regulation1

Study4

Patterns1

Disorders2

Control3

Urgency1

Mathematical2

Differences3

TOVA1

Researchers1

Behaviour1

Perspective1

Gains1

Studies1