We're a little crazy, about science!

Posts tagged “PTSD

Half done, or half left?

With the end of the term, I’m dealing with a lot of complex emotions. Maybe it’s the fact that my funding is running out soon and I need to come up with options before I take (at best) a significant pay cut. It could be the fact that my research, the stuff I REALLY want to do seems to keep slipping further away from me. It may even be because I’m still, STILL trying to get my papers published and it’s just disheartening. Whatever the reason, I’m at the halfway point and I’m just not sure what I’m feeling exactly.

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Return of the lazy goals

It’s the end of the term and that means two things. The first is that I no longer have to worry about classes. Actually that’s going to be a permanent shift now that I’m done with the required classes for my degree (aww yeah!), so that’s handy. The second is, of course, taking extra time to focus on my mental health. Hence what I like to call my lazy goals, because let’s face it, goal setting just feels like the adult way to make sure you’re relaxing the way you really want to.

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On the prefrontal cortex and abuse

Adulthood is often thought of as the point where you’re done developing. Most states for example don’t allow anyone under 21 to drink because that was where we drew the line, but we allow people as young as 18 (here in the US) to join the military, vote, etc. You may think that this would be roughly where we stop developing and that would explain the somewhat artificial line we’ve drawn. The truth is much stranger than that and when it comes to the brain you don’t develop evenly.

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Mental health and time management

I don’t make the rules. As much as I like to think I’m in charge of my body and that I can will it to do what I want, I’m more of a passenger here. Sure I can make plans, that doesn’t mean my body will agree or that my brain will let me do all the things. It’s a very tense arrangement, I have life stuff to do because I have basic human needs and my body/brain tells me exactly where I can shove all that. Somehow I’ve managed and I figure why not share how I’ve developed work arounds for some of this, maybe it will help someone else in the same boat.

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Not so alone

Of all the odd twists and random occurrences that have happened in my life, I think yesterday was probably in the top ten, if not top five in my most unexpected events list. For those who don’t follow me on Twitter (you totally should FYI), I’ll explain and if you already know what I’m talking about then maybe just skip to the middle/end of the post because that would be for you specifically.

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Mental health in academia

Five years, that’s the average time it takes to finish your PhD. Depending on who you are and how you think, that may be a blink of an eye or forever. I signed away four years of my life early on so five years and frankly the commitments leading up to it didn’t feel like that long at all. In a lot of ways getting a PhD is a lifetime of work and not long at all. I’ve hit the half way point roughly and I can see why so many people drop out of the program. It’s a lot.

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Cracks in the support system

Family, friends, relationships, these are just a few things that provide people with a safety net. How many people, if they lost their job, would be able to rely on family for support? Surely not everyone, but a good portion of people have others to help them if they were in need. Hell, here in the US we’ve made it almost necessary to rely on the kindness of others to crowd fund for healthcare needs. Like it or not, people need people, well most do anyway…

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Book chapter update

It feels like it’s been a while since we talked explicitly about the book chapter I am writing. A lot has happened since that first post, mostly edits and what not. Since the second round of edits was due yesterday (and I hit that goal, thank you!) it won’t hurt to do a bit of a refresh and remind everyone why I took on yet another thing on my long list of to-do tasks.

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A mental health day

Today the fatigue of the past few weeks has finally caught up to me. With the adrenaline rush that came to a head from the presentation I did yesterday wearing off, I feel exhausted. So today I am taking some time to recharge and rethink what the next few months will look like. This is me taking a mental health day, but let’s talk about the events leading up to today and what the plan is, at least for today.

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Please don’t thank me for my service

I swear I didn't kill anyone by the incredibly talented Lora Zombie.
I swear I didn't kill anyone by the incredibly talented Lora Zombie.
Art by the amazing Lora Zombie. (two days in a row, because I love her art)

Yesterday was veterans day, the day before that was the Marine Corps birthday. I purposefully was going to ignore both, but an interaction on twitter the other day made me realize that I should at least touch on the subject. My feelings surrounding my service have always been complicated, but why not talk about it?

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Why do we lack a safety net?

Art by the incredibly talented Lora Zombie

Ever have a day where you just don’t want to do anything, but need to do basically everything? Today is one of those days. Most of the time when the feeling hits I have at least a buffer that I can use to relax and not have to worry, but unfortunately that’s not the case this time. Why the hell we built a society like this is beyond me, but here we are.

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War and (hunger) games Part 2

Obviously I’ve had more thoughts since yesterday’s post. With the fourth book just being released I’m giving the hunger games series a reread so I can refresh my memory before diving into the new addition. Sure it’s a prequel, but reading in published order never hurt anyone. Others have had the same thought obviously and yesterday’s post was inspired, in part, by someone’s take on the books. Now that I have had some time to think about it, let’s talk about the Hunger Games.

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War and (hunger) games

The first time someone asked me if I killed anyone I was taken by surprise. It’s a deeply intimate question, but a question that some people seem to ask so flippantly. It’s a taboo, even in my small military circle of friends. One that I don’t talk about and one that we will certainly not be talking about today. I’m reading, or rather rereading, the Hunger Games trilogy and it made me think about the first time I read it.

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Day 343: On lab equipment

BrokenLaser1

Luckily this wasn’t my fault, but it does make for a good story now.

It was bound to happen eventually. We all knew it would, but we didn’t expect it to fail in such a spectacular manner. That is to say, all at once. One of the people I’m mentoring checked out some lab equipment since we had come up with a way to do experiments from the comfort (see: safety) of her home. That was the plan anyway…

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Day 342: When stress hurts

Drawing of a man with cracks forming at the back of the neck. He looks sad, looking down.

Drawing of a man with cracks forming at the back of the neck. He looks sad, looking down.

I have a lot of disabilities. Some are more debilitating than others for sure, most are just annoyances or give me weird quirks that people sometimes are frustrated with, other times get a laugh from. For the past few days I’ve been dealing with a flare up so bad I’ve never experienced anything like it in my life. It was a painful reminder that I was in fact stressed.

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Day 23: I was lucky…

IMG_20130704_221101_377 (2)

This was home, for a while anyway.

Okay, so not every post has to be strictly academic. If my twitter feed is any indication yesterday was world suicide prevention day. So with a heavy heart I have not one, but two very personal stories regarding suicide. Obviously this is a content warning for those wanting to go further, we will be dealing with suicide, death, and suicidal ideation.

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Trauma’s epigenetic fingerprint observed in children of Holocaust survivors

I swear I didn't kill anyone

I swear I didn't kill anyone

Image credit goes to the one and only — very talented — Lora Zombie

The children of traumatized people have long been known to be at increased risk for posttraumatic stress disorder (PTSD), and mood and anxiety disorders. However, there are very few opportunities to examine biologic alterations in the context of a watershed trauma in exposed people and their adult children born after the event.

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Specialized neurons in emotional memory play important role in fear

Lora zombie PTSD

Lora zombie PTSD

Image credit goes to: The incredibly talented Lora Zombie.

Fear memory encoding, the process responsible for persistent reactions to trauma-associated cues, is influenced by a sparse but potent population of inhibitory cells called parvalbumin-interneurons (PV-INs) in the amygdala, according to a new study.

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Fear factor: A new genetic candidate for treating PTSD

I swear I didn't kill anyone

I swear I didn't kill anyone

Image credit goes to the very talented: Lora Zombie

Researchers have identified a new genetic candidate for testing therapies that might affect fear learning in people with PTSD or other conditions. Individuals with trauma- and stress-related disorders can manifest symptoms of these conditions in a variety of ways. Genetic risk factors for these and other psychiatric disorders have been established but do not explain the diversity of symptoms seen in the clinic – why are some individuals affected more severely than others and why do some respond better than others to the same treatment?

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Mental illness, that’s a funny term isn’t it?

It's dangerous out there, take this.

It's dangerous out there, take this.

If you suffer from depression, PTSD, or anything else please visit: Take this

In today’s lexicon, the term mental illness is used pretty widely. It can be used to describe someone suffering from depression, to PTSD, to even someone suicidal. In fact, today it is sort of a catch all term for anyone who is involved in a mass shooting here in the US. We are getting off point however, why are we (myself included) labeled as mentally ill? You don’t call an amputee someone suffering from body illness, nor would you call someone with cancer “cellularly ill”.

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A link between nightmares and suicidal behavior

Nightmare bed

Nightmare bed

Image credit goes to: Joshua Hoffine

A new study is the first to report that the relationship between nightmares and suicidal behaviors is partially mediated by a multi-step pathway via defeat, entrapment, and hopelessness. Results show that suicidal thoughts, plans or attempts were present in 62 percent of participants who experienced nightmares and only 20 percent of those without nightmares.

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Forgetting, to learn

rememberable

rememberable

They say that once you’ve learned to ride a bicycle, you never forget how to do it. Unfortunately for students who hope this applies to studying, they might not like new research suggesting that while learning, the brain is actively trying to forget. While this may at first blush seem like a bad thing, it actually may be useful for those suffering from PTSD.

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(More) bad news for Vets: PTSD linked to accelerated aging

Veterans suffer from PTSD

Vietnam Vet: A Hero’s Welcome
Image credit goes to: Mike Cherim via Getty Images

Before PTSD had a name there was shellshock. It was mysterious and much like today, not everyone showed symptoms so — for the most part — it was written off. In recent years however, public health concerns about post-traumatic stress disorder (PTSD) have risen significantly, driven in part by affected military veterans returning home. While this has opened the door for better care for people suffering from PTSD, it has also lead to some startling revelations about the extent of damage. New research that was just released, sad to say, doesn’t bode well for people with PTSD either.

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The impact of military deployment on children

US Army's Third Infantry Divison deploys to Afghanistan for the final time

Being a military family is hard, it’s hard for the person serving (obviously) and if divorce rates are any indication, it is also hard on the spouse. While the added stress of deployment on a family cannot adequately be explained, even as someone who has seen it first hand, those stresses affect even the littlest members of the family. A new study reports that following military parents’ return from combat deployment, their children show increased visits for mental healthcare, physical injury, and child maltreatment consults, compared to children whose parents have not been deployed.

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Treatment and Prevention of PTSD

PTSD

It’s no secret for anyone who follows me that I am a Marine veteran. It’s also no secret for anyone who follows me that I’ve had my own ups and downs in life because of my experiences. PTSD is a nightmare, one that you can’t quite shake no matter how hard you try. Then again, not everyone reacts the same way to the trauma that typically causes PTSD, not everyone walks away from war with it. The big question that scientists set out to answer was, why? And now they might just have an answer.

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Can’t Handle the Stress? Blame your Brain

dont freak out

Do you rise to the occasion, or do you fold under the pressure? No matter which side of the fence you’re, you can thank [or blame] your brain. Some people can deal with stressful situations better than others, and while you might suspect it is genetic, even identical twins show differences in how they respond.

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Trauma Follows Generations

The consequences of traumatic experiences can be passed on from one generation to the next. (Credit: Isabelle Mansuy / UZH / ETH Zurich)

The consequences of traumatic experiences can be passed on from one generation to the next. (Credit: Isabelle Mansuy / UZH / ETH Zurich)

Did you serve in the military? Maybe you witnessed something traumatic at home, or you had a bad accident. It turns out that if it is extremely traumatic and sticks with you, chances are it will get passed on to your children. The findings come from a new study from the University of Zurich and ETH Zurich and they even have some ideas as to why it gets passed on. 

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