March 10, 2021
To gauge the extent of stigma towards persons with ADHD, a European research team hired a company specialized in market and social research to conduct a poll of some five thousand randomly selected Germans. Just over a thousand completed the interview, representing a response rate of only one in five. The team acknowledged, "Although non-responder bias has to be considered to be important, ethical considerations prohibited the collection of any detailed information on non-respondents." The sample had slightly more women and elderly persons, and a higher average level of educational attainment relative to the German population as a whole. Sampling weights we reused to compensate for these discrepancies.
The poll relied on computer-assisted telephone interviews. Interviews began with prerecorded vignettes of either an a12-year-old child or a 35-year-old adult exhibiting core symptoms of ADHD (such as "careless mistakes in schoolwork," "does not follow through on instructions," easily distracted by extraneous stimuli, "loses things", "leaves his place in the classroom or when sitting at the dining table"). Half of those interviewed were presented with child vignettes and half with adult vignettes. The gender of the person described varied randomly.
On a scale of one to five, respondents were asked to indicate levels of agreement with two statements: 1. "Basically, we are all sometimes like this person. It's just a question of how pronounced this state is." 2. "All in all, the problems of Robert / Anne are abnormal." For both child and adult vignettes, two out of three respondents agreed that "we are all sometimes like this person." One in three respondents considered the problems depicted in the child vignettes as abnormal. That dropped to one in four in the adult vignettes.
Next, respondents were asked whether they ever had a problem like this and whether someone among their family or close friends ever had to deal with such a problem. For both vignettes, one in four acknowledged having had a problem like this, and half said a close friend or family member had such a problem.
On the assumption that "negative emotional reactions are an important consequence of negative stereotypes, leading to separation, discrimination and status loss," respondents were probed for their specific emotional reactions. "I feel annoyed," " react angrily," and" provokes my incomprehension" were interpreted as indicating varying levels of anger. "Provokes fear" and "Makes me feel insecure" were seen as indicating fear. "I feel uncomfortable" was viewed as indicating somewhere between fear and anger. On the other hand, "I feel the need to help," "I feel pity," and "I feel sympathy" were interpreted as "pro-social" responses.
Pro-social reactions were by far the most common. Over two-thirds felt a need to help a child, and over half to help an adult, in such a situation. In both instances, almost half felt sympathy, and a half or more felt pity. On the other hand, a quarter of respondents in each case felt annoyed, and just under one in five felt uncomfortable. Almost one in seven reacted angrily to the child vignette, and almost one in six to the adult vignette. Fear was the least frequent emotional reaction.
In the case of adults, respondents were also asked about their willingness to accept the person described in the vignette in seven social situations:
· Working together
· As a neighbor
· Marrying into the family
· Introducing to a friend
· Renting a room
· Recommending for a job
· Taking care of children
While three out of four respondents were willing to accept such persons as co-workers, only one in three would recommend them for a job. Two out of three would accept such persons as neighbors, and almost as many to marry into the family. Three out of five would very willingly introduce such persons to friends. Slightly over half would rent a room to them. But less than one in three would be willing to have such individuals take care of their children.
Older respondents were more likely to see the problems as "abnormal" and to seek greater social distance. Women, and respondents with higher levels of education, were less likely to see the problems as abnormal and more likely to respond in pro-social ways.
Though showing most Germans to be accepting of persons with ADHD, these findings still indicate a significant degree of stigma, though less than for other psychiatric conditions such as depression, schizophrenia, or alcohol dependence.
Sven Speerforck, Susanne Stolzenburg,Johannes Hertel, Hans J. Grabe, Maria Strauß, Mauro G. Carta, Matthias C.Angermeyer, Georg Schomerus, “ADHD, stigma and continuum beliefs: A population survey on public attitudes towards children and adults with attention deficit hyperactivity disorder,†Psychiatry Research (2019) DOI: https://doi.org/10.1016/j.psychres.2019.112570.
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60% to 90% of youth with ADHD continue to have symptoms as adults. In older adults, about 2.5% are believed to have ADHD, but it often goes unnoticed because research is limited and current diagnosis methods are based mostly on studies of young people.
Our commentary discusses key points about ADHD in older adults. Although 2 to 3 percent of older adults have ADHD when using proper diagnostic tools, only 0.23% are diagnosed in medical records. This shows that ADHD is greatly underdiagnosed in older adults. Even worse, less than 40% of those who are diagnosed receive any treatment, which highlights the need for doctors to be better educated about ADHD in this age group. Current ways of diagnosing ADHD need to be improved for people over 50. Also, there isn’t much research on ADHD medications for people over 60, with most studies excluding them, which raises concerns about how safe and effective these treatments are for older adults, especially since stimulant medications can affect the heart.
There are also biases among doctors that make it harder to diagnose and treat ADHD in older adults. Many doctors aren’t trained to recognize ADHD in this age group and still see it as a condition that only affects young people. Some think that if a person hasn’t been treated for ADHD by this stage in life, they don’t need treatment now. But this ignores the fact that untreated ADHD can cause lifelong struggles and reduce the person’s quality of life. Some doctors are also worried about the risks of ADHD medications for older patients, even though research shows that these medications are usually safe when properly monitored.
Diagnosing ADHD in older adults can be tricky because its symptoms can look similar to other conditions, like mild cognitive impairment or dementia. This makes it important for doctors to do a thorough assessment that looks at medical, psychiatric, and psychological factors. Since older adults often have other health issues, it’s crucial for doctors to tell the difference between ADHD symptoms and those caused by other conditions.
In the end, we need more awareness, training, and research on ADHD in older adults. Doctors need to push past biases and consider the benefits of treating ADHD in this age group, carefully weighing the risks and rewards. As the population of older adults grows, so does the need for studies and guidelines to provide better care for older people with ADHD. Filling these gaps will ensure that older adults with ADHD get the attention and treatment they need.
A large international research team has just released a detailed analysis of studies looking at the connection between parents' mental health conditions and their children's mental health, particularly focusing on ADHD (Attention Deficit Hyperactivity Disorder). This analysis, called a meta-analysis, involved carefully examining previous studies on the subject. By September 2022, they had found 211 studies, involving more than 23 million people, that could be combined for their analysis.
Most of the studies focused on mental disorders other than ADHD. However, when they specifically looked at ADHD, they found five studies with over 6.7 million participants. These studies showed that children of parents with ADHD were more than eight times as likely to have ADHD compared to children whose parents did not have ADHD. The likelihood of this result happening by chance was extremely low, meaning the connection between parental ADHD and child ADHD is strong.
The researchers wanted to figure out how common ADHD is among children of parents both with and without ADHD. To do this, they first analyzed 65 studies with about 2.9 million participants, focusing on children whose parents did not have ADHD. They found that around 3% of these children had ADHD.
Next, they analyzed five studies with over 44,000 cases where the parents did have ADHD. In this group, they found that 32% of the children also had ADHD, meaning about one in three. This is a significant difference—children of parents with ADHD are about ten times more likely to have the condition than children whose parents who do not have ADHD.
The researchers also wanted to see if other mental health issues in parents, besides ADHD, were linked to ADHD in their children. They analyzed four studies involving 1.5 million participants and found that if a parent had any mental health disorder (like anxiety, depression, or substance use issues), the child’s chances of having ADHD increased by 80%. However, this is far less than the 840% increase seen in children whose parents specifically had ADHD. In other words, ADHD is much more likely to be passed down in families compared to other mental disorders.
The study had a lot of strengths, mainly due to the large number of participants involved, which helps make the findings more reliable. However, there were also some limitations:
Despite these limitations, the research team concluded that their analysis provides strong evidence that children of parents with ADHD or other serious mental health disorders are at a higher risk of developing mental disorders themselves. While more research is needed to fill in the gaps, the findings suggest that it would be wise to carefully monitor the mental health of children whose parents have these conditions to provide support and early intervention if needed
Meta-analysis finds vocal emotion recognition accuracy is significantly lower in ADHD
Emotion dysregulation (ED) refers to the difficulty someone has in managing their emotions. People with ED might experience strong reactions like anger, irritability, emotional outbursts, or even excessive happiness. This issue affects 25% to 45% of children with ADHD and 30% to 70% of adults with ADHD. ED may come from challenges in recognizing emotions—like anger, sadness, fear, or happiness—based on facial expressions or tone of voice. People with ADHD struggle to control their emotions in a similar way that they have trouble controlling their attention and behavior.
One way researchers study ED in people with ADHD is by testing how well they recognize emotions. In these studies, participants are shown faces or hear voices expressing different emotions, and they are asked to identify which emotion is being shown. This helps measure how accurately people with ADHD recognize emotions compared to people without ADHD (referred to as typically developing, or TD, individuals).
A group of psychologists from the UK reviewed many studies that compared how well people with ADHD and TD individuals performed on emotion recognition tasks. They focused on studies that looked specifically at how well participants could recognize emotions through vocal expressions (such as changes in tone of voice).
They combined the results of 20 different studies, which together included 1,651 participants, and found that people with ADHD had more difficulty recognizing emotions than those without ADHD. The overall difference between the two groups was moderate, meaning the ADHD group consistently had more trouble, but the differences weren’t extreme. Only two of the 20 studies showed slightly different results, and there was no sign that the studies were biased. Whether or not participants were taking medication for ADHD didn’t change the outcomes.
The study found that people with ADHD had more trouble recognizing both positive and negative emotions compared to the TD group:
The study found that emotion recognition difficulties were more pronounced in children with ADHD than in adults. Among children, the deficit was large, while among adults, the difference was moderate.
The psychologists concluded that their analysis provides strong evidence that people with ADHD struggle with recognizing emotions, particularly through vocal expressions. They also found that these difficulties aren’t specific to certain emotions (like only anger or sadness), but rather seem to affect emotion recognition in general. This supports the idea that ED in ADHD is partly due to the same attention problems that make it difficult for people with ADHD to focus or control their behavior. The findings highlight that emotion dysregulation in ADHD may be a secondary problem caused by these underlying attention issues.
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