“Failure to Launch” Syndrome: How to Stop Enabling Your Grown Child

When Zeke was in high school, he struggled with anxiety and substance use problems, and he left college after the first semester. Now 25, he is living at home, and his mom Carol is frustrated. While she’s pushed him to go back to school or work, he has only held one part-time job at a local smoothie shop and quit after a few months, embarrassed that high school classmates would see him working there. Another attempt at trade school to become an electrician also didn’t take — it didn’t feel like the right fit. Now he rarely leaves the house, stays up all night playing video games or scrolling online, and sleeps most of the day.

Failure to launch syndrome, highly dependent adult children, boomerang kids — there’s no standard term or definition, but if you’re a parent in this situation you recognize it. You are worried and frustrated about your adult child’s difficulty in leaving the nest, and you don’t know what to do because everything you’ve tried so far hasn’t worked. 

“These aren’t kids who come back home because they finished school, and the first job they get doesn’t pay enough for them to afford rent on an apartment,” says Theresa Welles, the Shapiro Family Director of the Bubrick Center for Pediatric OCD at the Child Mind Institute. “We’re talking about young adults who functionally have hit a wall, so to speak. They’re caught in a loop of dependency.”

What is failure to launch syndrome?

It’s not uncommon for adult children to live with their parents: According to Pew Research Center, 18 percent of adults ages 25 to 34 lived in their parents’ home in 2023, with young men more likely than young women to do so (20 percent vs. 15 percent). Young adults might leave home for a period of time and then move back in with their parents because they can’t find a job. Or for religious or cultural reasons, some adult children expect to live in the family home until they get married. Living at home is not the main criterion for determining a “failure to launch.”

While there is no official clinical definition, researchers who study this group of young adults generally categorize someone as a highly dependent adult child if they are:

  • Not in school, working, or actively looking for work (though physically capable of doing so)
  • Financially dependent on their parents for housing and other necessities
  • Emotionally reliant on parents (i.e., needing constant reassurance that they are okay)  

They usually have very limited social interactions other than online. Often, they have mental health challenges such as anxiety, depression, or OCD, which is a contributing factor, Dr. Welles says.

“They’re at the developmental stage of early adulthood, they’re figuring out who they are,” Dr. Welles says. “The fancy term in psychology is ‘individuation,’ but it’s essentially who you are, both as part of your family and separate from your family.” Highly dependent adult children haven’t made much progress in this stage for several years. Many of them want to change their life path and become more independent, but they struggle with anxiety or fear of failure and don’t follow through on the necessary steps. “Reliance on parents reduces opportunities to build autonomy, which in turn maintains that reliance,” she says. So, they remain stuck.  

Dependent behaviors and parental accommodations

Young adults who are highly dependent often fall into certain patterns of behavior. They don’t do their own laundry, cook, clean, or help out around the house. They rarely leave the home and often shut themselves in their bedroom or live in the basement, avoiding talking to others in person. As a result, they rely on their parents to act as an intermediary with the outside world, such as making doctor’s appointments. They might blame their parents for their difficulties in life.

While parents may not like the situation, they struggle to get their adult child to change. So instead, they accommodate them — especially when they are concerned about their child’s mental health challenges.

“In the world of neurodiversity, accommodations are a good thing — we want accommodations for testing and sensory environments,” says Natalia Aíza, LPC, the author of the forthcoming Anxious to Launch: Parenting Strategies to Help Your Adult Child Move On. “But in the anxious-to-launch world, accommodations are actually interfering with your child becoming independent.”

Aíza gives some examples of unhelpful family accommodations: You make sure there’s food in the fridge, don’t ask them to contribute to paying bills, and may give them spending money. When they get angry or upset, you accept the behavior and feel guilty, thinking you are to blame for the situation. If they are anxious when you aren’t nearby, you don’t travel because it causes them stress. Instead of expecting them to take steps to find a therapist, you do the legwork.

“The number one behavior of the highly dependent adult child is avoidance. I cannot emphasize this enough,” Aíza says. “If your child has a full-on virtual life, that’s their social outlet. They are avoiding real-life challenges. They are avoiding working at jobs that are unpleasant. They are probably avoiding adulting tasks that should fall on them at this point. So, we swoop in and take care of those tasks for them.”

A modern version of an old problem

While adult children have lived with their parents in past generations, researchers argue that phenomenon of highly dependent adult children is on the rise, and young people today seem particularly susceptible. Adolescence is more prolonged now in many cultures, and there’s an emphasis on finding a fulfilling career, not just a job that pays the bills.

Technology contributes to the problem. Playing video games, watching videos, scrolling through social media — “these activities don’t help matters because they can do things that feel like they’re accomplishing something,” Dr. Welles says.  

How to stop enabling your grown child

In Dr. Welles’s practice, she has worked with families where she initially treated the teen for anxiety or OCD, then involved the parents more deeply when the young adult had trouble launching. In one case, the son was in the habit of playing video games late at night and would sleep through class the next day. He had anxiety and depression, and his parents didn’t want to take away video games because it was the one thing he enjoyed doing. But they started turning off the Wi-Fi in the house at a certain time at night.

“It sounds so extreme, like he’s being punished,” Dr. Welles says. “But it’s about saying to him, ‘We’re going to pull back on ways we’ve accommodated that may have unintentionally made your anxiety worse.’” It was important that the parents validated his feelings, saying things like, “You feel like you’re in danger, as if you’re standing in front of a bear, and that’s really hard. But that’s the anxiety lying to you, and it won’t go away if we keep accommodating things that allow you to avoid what you need to do in order to overcome this anxiety.”

And tactics like these made a difference over time. The son is now attending college part-time and working as a server at restaurant. He has a girlfriend and has plans to save enough to move into an apartment with a friend.

Setting boundaries with your adult child

If the adult child doesn’t seem motivated to find a job, Aíza has recommended that parents take them off the family cellphone plan, giving them warning that this will happen by the next month’s bill. “This is not necessarily the most strategic financial choice” because it’s often much cheaper per person on a family plan, she acknowledges. “But it is a perfect first accommodation to remove because it is telling your adult child, ‘This is something you can handle. You can be responsible for it financially and logistically. It is something that I control, and I want to stop controlling parts of your life.’” And it’s often the motivation they need to find a job — something that can earn them $100 for the monthly cell phone bill is small enough that it feels doable.

When families take steps like these, the adult child will likely get angry or upset. “That’s hard. But think about when your kids were toddlers, and they wanted to touch a hot stove,” Dr. Welles says. “They were mad when you said, ‘No, you can’t touch that stove,’ but that didn’t mean you let them do it.”

“The good news is, generally speaking, even if there’s unhappiness in the beginning,” she continues, “pretty quickly, once they start to feel better and are doing the things that they actually care about, it can really help.”

Supporting without enabling adult children

Highly dependent adult children might accuse parents of not being supportive when they pull back on accommodations. Dr. Welles suggests communicating that you hear them and validate their feelings: “You can say things like, ‘Hey, I know this is tough or ‘I know that this makes you really nervous.’ But you combine it with the confidence that they can do it, like ‘I also know you can do it, as hard as it is.’”

Sometimes, you might think you are being supportive when you are actually enabling — like filling out a job application on behalf of the child. “Even if it works and they get an interview, you’re accommodating their anxiety,” Dr. Welles says. “But also, there’s going to be a point when you can’t do something for the child — the interview or the job itself — so the earlier that you can pull back the better.”

If your adult child has both ADHD and anxiety, you can support their executive functioning skills without accommodating the anxiety. “Maybe you sit down with them on Mondays and look at their schedule to help them determine if there’s a way you can help them organize, as opposed to you stepping in and letting them avoid things they need to do because they’re anxious about it,” Dr. Welles says.

Aíza encourages giving the adult child the minimum amount of help needed, to avoid creating another form of dependency. “It’s about noticing, ‘Am I working harder at this than they are?’” she says. “A lot of times the answer is ‘yes,’ and that’s a signal to back off and put more expectations on the child.”

Treatment for highly dependent adult children

While there is no standard treatment for highly dependent adult children, early evidence has shown a form of therapy called SPACE-FTL (Supportive Parenting for Anxious Childhood Emotions – Failure to Launch) to be promising. A variation on an effective treatment for anxiety and OCD, SPACE-FTL involves only the parents, since the adult child is often resistant to seeking help. The program helps parents reduce accommodations step by step and engage extended family and friends to help de-escalate conflict. 

One tactic is to make a plan to deliver a change in accommodation in writing — for instance, explaining that you will stop paying the cellphone bill at the end of the month and why. Doing it in writing (on paper or in a text) makes the message clear and helps you remain calm and non-reactive. If you are expecting an angry or violent response, they can ask a grandparent, uncle, or family friend be in the house when you deliver the letter, since that might make the response less extreme. The relative or friend may even spend the night if the adult child is more likely to cool off when others are present.

Asking for others’ help also helps you stop blaming yourself for the situation. “A lot of parents of highly dependent adults feel shame, but this is not something happening to only one family,” Aíza says. “We need to build on our social supports and get other people on our team so that we don’t feel so isolated in this process. Your adult child may be resisting change, but you don’t have to. It might sound cruel, but our central mandate as parents is making sure our child is okay after we’re gone. We brought them on earth to survive us — that is the design.”

Frequently Asked Questions

What is “failure to launch syndrome”?

“Failure to launch” isn’t a formal diagnosis but describes young adults who are stuck in a pattern of dependence. They’re typically not working or in school, rely on parents financially and emotionally, and struggle to move forward with adult responsibilities.

How can I motivate my adult child to become independent?

Change often starts with parents gradually pulling back on accommodations while staying supportive and calm. Set clear expectations, validate their feelings, and shift responsibility back to them in manageable steps so they can build confidence and autonomy.

The post “Failure to Launch” Syndrome: How to Stop Enabling Your Grown Child appeared first on Child Mind Institute.

Evaluation of human body malodor using functional near-infrared spectroscopy with regions of interest based on functional pathways in the olfactory system

IntroductionMalodors in the human body can diminish comfort in living and working environments, potentially increasing stress and dissatisfaction levels. Therefore, there is a growing need to objectively characterize the properties of human body malodor. The brain extracts various types of information from odor stimuli. Although the central processing pathways of the human olfactory system are not fully understood, some suggest that it comprises distinct parallel functional pathways. This study aimed to clarify whether human body malodor can be objectively evaluated using functional near-infrared spectroscopy (fNIRS) by defining regions of interest in the cerebral cortices based on functional pathways in the olfactory system.Materials and methodsEighteen healthy, right-handed Japanese adults in their 40s (nine women and nine men) participated in this study. During the three odor stimuli (middle-aged female scalp model odor (MFS model odor), isovaleric acid, and lavender), fNIRS measurements were performed on the cerebral cortical areas connected to the parallel functional pathways in the olfactory system. Odor intensity was adjusted to allow continuous inhalation without inducing marked changes in mood or stress, as confirmed by answering a questionnaire on temporary mood scales and measuring stress markers (heart rate, nose-tip temperature, fingertip blood flow, salivary cortisol, and salivary alpha amylase).ResultsThe MFS model odor elicited greater increases in oxygenated hemoglobin concentrations than lavender in the inferior frontal gyrus and left superior temporal gyrus, both of which are cortical regions that receive projections from the temporal piriform cortex. These differences in neural responses ceased to be significant after adjusting for perceived intensity, pleasure/displeasure valence, or subjective preference ratings. No significant odor-dependent differences were detected in physiological or endocrine stress markers.ConclusionThis study demonstrates the feasibility of objectively evaluating human body malodor using fNIRS in relation to cortical processing via olfactory pathways. The findings suggest that neural responses to human body odor, particularly in language-related cortical regions, do not simply reflect odor category, but are closely associated with subjective perceptual evaluations. This approach enables objective assessment of human body odor and holds potential for applications in sensory science and product development.

Depressive Symptoms Are Associated with Altered Development of Amygdala-Ventrolateral Prefrontal Connectivity During Implicit Emotion Regulation Across Adolescence

Adolescence is characterized by extensive development in neural circuits that support emotion processing and regulation, and by increased risk for depression. While altered frontolimbic functioning during emotion processing has been implicated in youth with depression relative to healthy controls, the directions of the associations have been inconsistent.

Many Trauma-affected Youth Face Long Waits for Therapy, Worsening Stress, and Avoidance. CISS, a 90-minute Session Based on Stanford’s Cue-Centered Therapy, Offers Coping Tools and Psychoeducation During This Gap. This Pilot Tests CISS’s Feasibility, Acceptability, and Impact on 30-40 Adolescents.

Conditions: Wellbeing; Mental Health; Psychological; Stress; Trauma Exposure

Interventions: Other: Cue-Centered Therapy (CCT)-Informed Single Session Intervention (CISS)

Sponsors: Stanford University; University of Auckland, New Zealand; Health New Zealand

Not yet recruiting

How adolescent cannabis use reshapes the developing brain — a systematic review

Background and hypothesisCannabis use initiation during adolescence has increased globally, raising concerns about neurodevelopmental consequences during this critical period when the brain undergoes extensive remodeling in cannabinoid receptor-rich regions.Study designThis systematic review examines neurodevelopmental consequences of adolescent cannabis use, focusing on structural brain changes, cognitive impacts, addiction vulnerability, and long-term outcomes. We searched PubMed, EMBASE, PsycINFO, and Web of Science (2000-2025) for studies examining cannabis effects in adolescent populations. Following PRISMA guidelines, two reviewers screened 3,421 records and assessed 156 full-text articles, including studies with neuroimaging, cognitive assessments, or longitudinal follow-up.Study resultsThirty-six studies involving 8,432 participants met criteria: 23 longitudinal cohorts (62.2%), 8 cross-sectional (22.2%), 4 RCTs (11.1%), and 1 case-control study (2.8%). Neuroimaging revealed dose-dependent alterations including reduced prefrontal cortical and hippocampal/amygdala volumes, accelerated cortical thinning in longitudinal studies, and impaired white matter connectivity correlating with initiation age. Cognitive findings were mixed — some showed persistent deficits after prolonged abstinence in adolescent-onset users, others found no effects after controlling for confounders. Epidemiological studies consistently showed elevated addiction risk (ORs 3.9–7.2) in adolescents versus adults. Long-term associations included educational difficulties, mental health problems, and functional impairment, though causal relationships remained unclear.ConclusionsAdolescent cannabis use associates with structural brain changes, elevated addiction risk, and variable cognitive effects, suggesting greater vulnerability versus adult-onset use. However, methodological limitations including confounders, heterogeneous definitions, and observational designs limit causal inference. Findings support age-specific prevention and specialized interventions while highlighting needs for rigorous longitudinal research establishing causality.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/, identifierCRD420251165329.

Functional methods for evaluating the efficacy of retinal optogenetic therapy for vision restoration

Optogenetic therapy is a promising strategy for vision restoration. Functional assays have an important role in assessing the modulation of neural activity in response to light stimulation. Each functional assay needs to be carefully considered and evaluated for the preclinical development of optogenetic approaches to work toward meaningful vision restoration. Each strategy contributes to understanding the efficacy of vision restoration and the physiology of retinal optogenetic therapy. At a molecular level, bioluminescence resonance energy-transfer based and G protein coupling assays can be used. Calcium imaging provides measurements with useful spatial and temporal resolution using fluorescent calcium indicators at the cellular level. Electrophysiological tests can include ex vivo recordings by patch-clamping at single-cell resolution, multielectrode array recordings at the network level, and in vivo recordings at the lateral geniculate nucleus and cortical levels. Behavioural tests such as light avoidance, optomotor response and visual discrimination assess functional restoration in vivo. In this review, each functional assay is discussed in the context of retinal optogenetic therapy with notable examples that have demonstrated vision restoration. The advantages, disadvantages, and limitations of each assay are critically compared to highlight their relative scientific value and applicability across different stages of development. This provides insight into how these methods can be integrated within a translational framework, from molecular validation to behavioural outcomes, to better inform the design of preclinical studies. As clinical trials in optogenetic therapy continue to expand, improved alignment between preclinical functional assays and clinically meaningful endpoints will be essential to maximise translational success.
<![CDATA[Two-dose oral R‑MDMA, EMP-01, cuts social anxiety symptoms and real‑world avoidance in phase 2a study, with strong responder rates and good tolerability.]]>

Oral administration of kratom leaf extract alleviates anxiety-like behavior, urinary bladder pain, voiding dysfunction, and bladder hypercontractility via attenuating muscarinic receptor response in male mice exposed to chronic water avoidance stress

Psychological stress causes and deteriorates interstitial cystitis/painful bladder syndrome with urinary frequency, incontinence, bladder pain and urgency. The major alkaloid of kratom (Mitragyna speciosa), mitragynine, shows analgesic, anxiolytic, and smooth muscle relaxant effects. However, the effects of kratom leaf extract on stress-induced anxiety-like behavior, urinary bladder pain and urinary bladder dysfunction remain unknown. Therefore, this study aims to examine the effect of kratom leaf extract administration on anxiety-like behaviors, bladder pain, bladder contractile properties, and mast cell number in mice exposed to water avoidance stress. Male C57BL/6 mice were exposed to water avoidance stress (WAS) protocol for 10 consecutive days and compared with the stress-exposed mice receiving oral administration of kratom leaf extract (2.5 and 5 mg/kg of mitragynine) or solifenacin (10 mg/kg). Anxiety-like behaviors were assessed using open field test. Bladder pain sensitivity was evaluated with von Frey test, while voiding behavior was analyzed using voiding pattern analysis. Bladder contractility was examined using an in vitro organ bath technique, and urinary bladder mast cell infiltration was assessed by toluidine blue staining. Results show that mice receiving WAS had a reduction in the total duration and number of unsupported rearing behaviors, reduced voiding area, and increased bladder pain responses; however, these effects were reversed by treatment with kratom leaf extract (2.5 and 5 mg/kg of mitragynine). Interestingly, the WAS group also exhibited markedly increased tonic contractions in response to carbachol, a muscarinic agonist; these responses were attenuated in mice treated with kratom leaf extract (2.5 and 5 mg/kg) The enhanced tonic contractile response to carbachol was abolished by pre-incubation with ondansetron (a 5-HT₃ antagonist). The WAS group showed an increased total number of mast cells in the urinary bladder, which was reduced by treatment with kratom leaf extract at both 2.5 and 5 mg/kg. Our results indicate that treatment with kratom leaf extract attenuated chronic stress–induced bladder pain responses, voiding abnormalities, and mast cell numbers, and was associated with reduced contractile response to muscarinic stimulation, suggesting a potential modulatory effect on stress-induced bladder dysfunction.