Children with low attention and poor memory are more likely to develop mental health conditions, including depression and psychosis in adulthood, warns study
- Experts studied data from a group of more than 13,000 people born in 1991 and 1992
- They looked for connections between cognitive problems in childhood and mental health
- Those with little attention span over eight years have developed depression from the age of 18
- Knowing these markers in childhood can help with mental health problems later on.
Children who struggle with memory problems and have a poor attention span are more likely to develop mental health conditions when they become adults, study shows.
Researchers at the University of Birmingham analyzed data from a group of 13,988 individuals born in 1991 and 1992 and re-examined it over decades.
They tried to look at any connection between cognitive problems in childhood, such as lack of control and memory, and mental health conditions later.
They found that a poor attention span in eight-year-olds at 18 can lead to depression, and memory problems by ten can lead to hypomania when they are 22.
Targeting specific markers in childhood for early treatment can help reduce the risk of developing certain psychopathological problems later in life. said the team.

Children who struggle with memory problems and have a poor attention span are more likely to develop mental health conditions when they become adults, study shows. Stock image
These include conditions such as borderline personality disorder, depression and psychosis that can start to appear in people as young as 17 or 18 years old.
According to lead author Dr Isabel Morales-Munoz, cognitive deficits are the most important features of mental disorders and it is important to predict long-term prognosis.
It appears from the work from this new study that individual patterns of these deficits, such as a short attention span, are before some mental illnesses.
Morales-Muñoz said: “Prevention strategies aimed at alleviating these specific cognitive problems can help reduce the likelihood of such children developing linked mental health problems in adolescence and early adulthood.”
The study was the first to examine specific associations between cognitive deficits in childhood and psychopathological problems in adolescents over a period of time.
Deficiencies in sustained attention for eight years due to borderline personality disorder (BPD) symptoms at 11-12 are similar to similar deficits in adult BPD patients associated with difficulty sticking to therapy programs.
Previous evidence also suggests a significant association between adult BPD and ADHD symptoms in children.
This suggests that ADHD may be a risk factor for BPD, the team explained.
The study also supports the theory that lack of inhibition in childhood precedes psychotic experiences, with a lack of inhibitory control commonly found in psychotic disorders such as schizophrenia.
Mental disorders worldwide cause a significant disease burden and at least 10% of children and teenagers worldwide have a mental illness.
The team said that 75% of mental disorders diagnosed in adults have their onset in childhood and adolescence.
Bipolar disorder, depression, and psychosis usually occur during adolescence and persist into adulthood – possibly related to disorders in the way adolescents mature through psychosocial, biological, or environmental factors.
“It is crucial to study the onset of mental disorders in these early stages and to evaluate the risk factors that precede these conditions,” says co-author Matthew Broome.
“These factors are core characteristics of mental disorders such as psychosis and mood disorders,” he explained.

They tried to look at any connection between cognitive problems in childhood, such as lack of control and memory, and mental health conditions later. Stock image
“Deficiencies in cognitive functions, ranging from impaired attention and working memory to impaired social cognition and language, are common in psychiatric disorders,” adds senior study author Professor Steven Marwaha.
“It seriously jeopardizes quality of life and can precede serious mental health conditions by a few years.”
The findings were published in the journal JAMA Network Open.