Teenagers’ brain development is to blame for the unwise decisions they often make, a study has found.
Adolescents often make choices that get them in trouble and now scientists think they know why – they are less likely to make decisions using planning and picturing different outcomes.
Young people are learning from new experiences they need to balance with already known good choices – all while their brains are undergoing substantial developmental changes. They are known to be more likely to choose a worse option despite a better one being available – decisions that can lead to bad outcomes.
“That simple, suboptimal choice is referred to as ‘decision noise’. Strikingly, this enhanced noise in younger individuals predicts their reliance on complex decisions – a result that was not reported before,” Dr Vanessa Scholz, a postdoctoral research fellow from the University of Würzburg, Germany, told The National.
“We show that the development of higher-level or complex decisions – for example, the planning of choices, mapping different outcomes to actions, flexibly adapting your behaviour – is indeed partially dependent on ones’ level of decision noise. We were surprised by the extent of the impact decision noise has on those cognitive functions.”
What leads the developing brains to make more suboptimal choices is still an open debate, she said. And we still need to understand whether this reflects a benefit or disadvantage for later development. “It could be that poor choices allow teenagers to learn new things, but also hinder development,” said Dr Scholz.
So should we be more understanding of them because it is not their fault? “This is a really great question and something we are targeting in ongoing and future research,” she said. New studies should also target how poor choices decline as adolescents age.
“This can tell us when and under what circumstance adolescent noisy choices can be a benefit or disadvantage for later development,” said Dr Scholz. “Noise, to some extent, could be good to explore new things but with too much you may get stuck with bad outcomes.”
The process could be relevant to conditions like ADHD, where complex choices are known to be impaired and there is a higher portion of “suboptimal” choices.
“But we do not understand yet how they relate. Here, we need more research to explore whether decision noise is an amenable target to improve clinical interventions.”
The teen mind processes information differently from that of a fully formed adult. Experts say that because the frontal lobe – the ‘executive centre’ of good decision-making, impulse control, planning and self-regulation – is not fully formed until about 24 years of age, parents have to help children think through problems.
Parents should encourage their children to consider the long-term consequences of their actions to help the brain form connections to support independent decision-making in the future, Neha Qazi, family psychoeducator and school liaison at Thrive Wellbeing Centrepreviously told The National. “Teens feel happy when trusted with independence and a structured thinking style will also help them feel secure,” she added.
U19 WORLD CUP, WEST INDIES
UAE group fixtures (all in St Kitts)
- Saturday 15 January: UAE beat Canada by 49 runs
- Thursday 20 January: v England
- Saturday 22 January: v Bangladesh
UAE squad:
Alishan Sharafu (captain), Shival Bawa, Jash Giyanani, Sailles
Jaishankar, Nilansh Keswani, Aayan Khan, Punya Mehra, Ali Naseer, Ronak Panoly,
Dhruv Parashar, Vinayak Raghavan, Soorya Sathish, Aryansh Sharma, Adithya
Shetty, Kai Smith
Killing of Qassem Suleimani
Timeline
2012-2015
The company offers payments/bribes to win key contracts in the Middle East
May 2017
The UK SFO officially opens investigation into Petrofac’s use of agents, corruption, and potential bribery to secure contracts
September 2021
Petrofac pleads guilty to seven counts of failing to prevent bribery under the UK Bribery Act
October 2021
Court fines Petrofac £77 million for bribery. Former executive receives a two-year suspended sentence
December 2024
Petrofac enters into comprehensive restructuring to strengthen the financial position of the group
May 2025
The High Court of England and Wales approves the company’s restructuring plan
July 2025
The Court of Appeal issues a judgment challenging parts of the restructuring plan
August 2025
Petrofac issues a business update to execute the restructuring and confirms it will appeal the Court of Appeal decision
October 2025
Petrofac loses a major TenneT offshore wind contract worth €13 billion. Holding company files for administration in the UK. Petrofac delisted from the London Stock Exchange
November 2025
180 Petrofac employees laid off in the UAE
If you go…
Emirates launched a new daily service to Mexico City this week, flying via Barcelona from Dh3,995.
Emirati citizens are among 67 nationalities who do not require a visa to Mexico. Entry is granted on arrival for stays of up to 180 days.
Groom and Two Brides
Director: Elie Semaan
Starring: Abdullah Boushehri, Laila Abdallah, Lulwa Almulla
Rating: 3/5
Most%20polluted%20cities%20in%20the%20Middle%20East
%3Cp%3E1.%20Baghdad%2C%20Iraq%3Cbr%3E2.%20Manama%2C%20Bahrain%3Cbr%3E3.%20Dhahran%2C%20Saudi%20Arabia%3Cbr%3E4.%20Kuwait%20City%2C%20Kuwait%3Cbr%3E5.%20Ras%20Al%20Khaimah%2C%20UAE%3Cbr%3E6.%20Ash%20Shihaniyah%2C%20Qatar%3Cbr%3E7.%20Abu%20Dhabi%2C%20UAE%3Cbr%3E8.%20Cairo%2C%20Egypt%3Cbr%3E9.%20Riyadh%2C%20Saudi%20Arabia%3Cbr%3E10.%20Dubai%2C%20UAE%3C%2Fp%3E%0A%3Cp%3E%3Cem%3ESource%3A%202022%20World%20Air%20Quality%20Report%3C%2Fem%3E%3C%2Fp%3E%0A
MOST%20POLLUTED%20COUNTRIES%20IN%20THE%20WORLD
%3Cp%3E1.%20Chad%3Cbr%3E2.%20Iraq%3Cbr%3E3.%20Pakistan%3Cbr%3E4.%20Bahrain%3Cbr%3E5.%20Bangladesh%3Cbr%3E6.%20Burkina%20Faso%3Cbr%3E7.%20Kuwait%3Cbr%3E8.%20India%3Cbr%3E9.%20Egypt%3Cbr%3E10.%20Tajikistan%3Cbr%3E%3Cbr%3E%3Cem%3ESource%3A%202022%20World%20Air%20Quality%20Report%3C%2Fem%3E%3C%2Fp%3E%0A
2017%20RESULTS%3A%20FRENCH%20VOTERS%20IN%20UK
%3Cp%3E%3Cstrong%3EFirst%20round%3C%2Fstrong%3E%3Cbr%3EEmmanuel%20Macron%3A%2051.1%25%3Cbr%3EFrancois%20Fillon%3A%2024.2%25%3Cbr%3EJean-Luc%20Melenchon%3A%2011.8%25%3Cbr%3EBenoit%20Hamon%3A%207.0%25%3Cbr%3EMarine%20Le%20Pen%3A%202.9%25%3Cbr%3E%3Cbr%3E%3Cstrong%3ESecond%20round%3C%2Fstrong%3E%3Cbr%3EEmmanuel%20Macron%3A%2095.1%25%3Cbr%3EMarine%20Le%20Pen%3A%204.9%25%26nbsp%3B%3C%2Fp%3E%0A
The biog
Favourite book: Animal Farm by George Orwell
Favourite music: Classical
Hobbies: Reading and writing
Results
Men's finals
45kg:Duc Le Hoang (VIE) beat Zolfi Amirhossein (IRI) points 29-28. 48kg: Naruephon Chittra (THA) beat Joseph Vanlalhruaia (IND) TKO round 2.
51kg: Sakchai Chamchit (THA) beat Salam Al Suwaid (IRQ) TKO round 1. 54kg: Veerasak Senanue (THA) beat Huynh Hoang Phi (VIE) 30-25.
57kg: Almaz Sarsembekov (KAZ) beat Tak Chuen Suen (MAC) RSC round 3. 60kg: Yerkanat Ospan (KAZ) beat Ibrahim Bilal (UAE) 30-27.
63.5kg: Abil Galiyev (KAZ) beat Nouredine Samir (UAE) 29-28. 67kg: Narin Wonglakhon (THA) beat Mohammed Mardi (UAE) 29-28.
71kg: Amine El Moatassime (UAE) w/o Shaker Al Tekreeti (IRQ). 75kg: Youssef Abboud (LBN) w/o Ayoob Saki (IRI).
81kg: Ilyass Habibali (UAE) beat Khaled Tarraf (LBN) 29-28. 86kg: Ali Takaloo (IRI) beat Emil Umayev (KAZ) 30-27.
91kg: Hamid Reza Kordabadi (IRI) beat Mohamad Osaily (LBN) RSC round 1. 91-plus kg: Mohammadrezapoor Shirmohammad (IRI) beat Abdulla Hasan (IRQ) 30-27.
Women's finals
45kg: Somruethai Siripathum (THA) beat Ha Huu Huynh (VIE) 30-27. 48kg: Thanawan Thongduang (THA) beat Colleen Saddi (PHI) 30-27.
51kg: Wansawang Srila Or (THA) beat Thuy Phuong Trieu (VIE) 29-28. 54kg: Ruchira Wongsriwo (THA) beat Zeinab Khatoun (LBN) 30-26.
57kg: Sara Idriss (LBN) beat Zahra Nasiri Bargh (IRI) 30-27. 60kg: Kaewrudee Kamtakrapoom (THA) beat Sedigheh Hajivand (IRI) TKO round 2.
63.5kg: Nadiya Moghaddam (IRI) w/o Reem Al Issa (JOR).
WHY%20AAYAN%20IS%20'PERFECT%20EXAMPLE'
%3Cp%3EDavid%20White%20might%20be%20new%20to%20the%20country%2C%20but%20he%20has%20clearly%20already%20built%20up%20an%20affinity%20with%20the%20place.%3Cbr%3E%3Cbr%3EAfter%20the%20UAE%20shocked%20Pakistan%20in%20the%20semi-final%20of%20the%20Under%2019%20Asia%20Cup%20last%20month%2C%20White%20was%20hugged%20on%20the%20field%20by%20Aayan%20Khan%2C%20the%20team%E2%80%99s%20captain.%3Cbr%3E%3Cbr%3EWhite%20suggests%20that%20was%20more%20a%20sign%20of%20Aayan%E2%80%99s%20amiability%20than%20anything%20else.%20But%20he%20believes%20the%20young%20all-rounder%2C%20who%20was%20part%20of%20the%20winning%20Gulf%20Giants%20team%20last%20year%2C%20is%20just%20the%20sort%20of%20player%20the%20country%20should%20be%20seeking%20to%20produce%20via%20the%20ILT20.%3Cbr%3E%3Cbr%3E%E2%80%9CHe%20is%20a%20delightful%20young%20man%2C%E2%80%9D%20White%20said.%20%E2%80%9CHe%20played%20in%20the%20competition%20last%20year%20at%2017%2C%20and%20look%20at%20his%20development%20from%20there%20till%20now%2C%20and%20where%20he%20is%20representing%20the%20UAE.%3Cbr%3E%3Cbr%3E%E2%80%9CHe%20was%20influential%20in%20the%20U19%20team%20which%20beat%20Pakistan.%20He%20is%20the%20perfect%20example%20of%20what%20we%20are%20all%20trying%20to%20achieve%20here.%3Cbr%3E%3Cbr%3E%E2%80%9CIt%20is%20about%20the%20development%20of%20players%20who%20are%20going%20to%20represent%20the%20UAE%20and%20go%20on%20to%20help%20make%20UAE%20a%20force%20in%20world%20cricket.%E2%80%9D%C2%A0%3C%2Fp%3E%0A
Ferrari 12Cilindri specs
Engine: naturally aspirated 6.5-liter V12
Power: 819hp
Torque: 678Nm at 7,250rpm
Price: From Dh1,700,000
Available: Now
The specs
Engine: 4.0-litre V8 twin-turbocharged and three electric motors
Power: Combined output 920hp
Torque: 730Nm at 4,000-7,000rpm
Transmission: 8-speed dual-clutch automatic
Fuel consumption: 11.2L/100km
On sale: Now, deliveries expected later in 2025
Price: expected to start at Dh1,432,000
White hydrogen: Naturally occurring hydrogen
Chromite: Hard, metallic mineral containing iron oxide and chromium oxide
Ultramafic rocks: Dark-coloured rocks rich in magnesium or iron with very low silica content
Ophiolite: A section of the earth’s crust, which is oceanic in nature that has since been uplifted and exposed on land
Olivine: A commonly occurring magnesium iron silicate mineral that derives its name for its olive-green yellow-green colour