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Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

1 November 2018

Women are thriving in canine science - tell a girl you know!

Women are thriving in canine science - tell a girl you know!


When we learned why girls aren't pursuing futures in science, technology, engineering and mathematics, we wanted to help.

At Do You Believe in Dog? we're enthusiastic about canine science for lots of reasons. Clearly - dogs are awesome. So is science! Since starting the blog in 2012, we've noticed that dogs offer a wonderful way to get others interested in science. People who might not have thought it was for them. Canine science is also fantastic because of its inherent diversity. 

Whether you are interested in evolutionary biology, statistics, genetics, human psychology, animal behaviour, wearable tech, nutrition, anatomy, ecology, urban design, communication, biochemistry, exercise physiology, animal-technology interactions, bio-monitoring, science communication or animal learning - canine science offers a way to be involved! 

To showcase how females are thriving in science, we reached out to a selection of the amazing group of woman succeeding in canine-related science, technology, engineering and mathematics (STEM) globally. 

They wanted to help too.

Thanks to their support, we'll be featuring one of these fabulous women each day on our social media channels in November, so be sure to keep track on FacebookTwitterLinkedIn or Instagram.

Here's why we're doing this...

Fewer girls than boys study and work in science, technology, engineering and mathematics (STEM) fields, and the gap between girls and boys is growing. Research into biological factors, including genetics, brain structure and development, neuroscience and hormones, shows that the gender gap in STEM is not the result of sex differences in these factors or related to any type of 'innate ability'. 

When young, girls and boys show the same level of interest and abilities in STEM. They may demonstrate different approaches to solving the same issue - exactly why we need both in these fields as diversity offers strength and flexibility in solving problems. Sadly, social, cultural and educational discrimination and biases are leading to girls losing interest in STEM. The ages between 10-15 have been identified as most critical, with many 15 year olds having already lost interest in STEM subjects. 
Several recent studies have explored this trend across Europe, the US, Canada and Australia, surveying tens of thousands of girls and women.

GIRLS CITED A LACK OF FEMALE ROLE MODELS IN SCIENCE, TECHNOLOGY,  ENGINEERING AND MATHEMATICS AS A KEY REASON THEY DIDN'T FOLLOW A CAREER IN THE SECTOR

  • Having visible female role models almost doubles the number of girls interested in STEM careers and helps them to picture themselves pursuing these fields. 
  • There is a clear link between role models and an increased passion for science, technology, engineering and maths subjects, with more interest in careers in these fields, and greater self-confidence. 
  • Perhaps surprisingly, celebrities are considered to be the least influential role models for driving girls’ interest in STEM, while women working in STEM fields are the top drivers, with the most impact.
  • Increased interest in STEM isn’t limited to a single subject. On average, across maths, physics, biology, chemistry and computer science, having a STEM role model results in a 12 percent increase in interest.
  • Equally as important, results show that if a girl has a role model for a particular subject area, such as maths, a corresponding positive effect is still seen across all other STEM fields.
Girls also become more interested in STEM once they’re able to conceive what they can do with these subjects in real life situations and how relevant they are to their future.

The women in canine science want to help inspire the next generation of girls to know that STEM is accessible, fun and waiting for them. And importantly - SO ARE THE DOGS!

Do You Believe in Dog? are honoured to help share insights to the exciting work in this field and the advice today's women would like to pass on to girls considering a future in STEM. 

So tell a girl you know that females are thriving in canine science. Today, please!

Mia and Julie
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30 June 2016

Italy: The Fifth Canine Science Forum is Here

Italy: The Fifth Canine Science Forum is Here


Hello world!

It’s Mia and Julie, and we’re at the 5th Canine Science Forum in PADOVA, ITALY!! This is our third canine science forum together. Do You Believe in Dog? started in 2012 when we first met in Barcelona, Spain. Two years later we had a great conference in Lincoln, UK, and now we’re in Italy where the coffee is very, very, very good. We also like the canine science, but really, the coffee is fabulous.


What’s the Canine Science Forum?
You know when you come across a headline, “Study finds dogs do X!!” The Canine Science Forum (CSF) is where researchers behind the headlines come together to share and discuss their latest studies and theories about dogs, wolves and related canines. It’s a place to get a pulse on the field -- what’s going on, and what’s to come.


The CSF is also a reminder that when a headline states, “Study finds X…” that's typically an oversimplification of what was actually found. There's a lot of discussion of the nuances of dog behavior and cognition. And science is complicated, but each study brings to the table a piece of the puzzle that is understanding more about the wonderful (and also, the not so wonderful) dogs in our lives.


The conference consists of short talks, plenary talks, and poster sessions (and important espresso coffee shot breaks). Today we're presenting a poster about Do You Believe in Dog? and the importance of communicating our fields' findings to everyone. The blog will continue to be a space where researchers can share the findings of their research, helping it jump over the paywalls and without the stuffy scientific language, to help dogs everywhere. If you're a researcher and you'd like to know more, check out the contributors page!


Out poster about Science Communication!
Email if you want a copy: DoYouBelieveInDog @ gmail.com

The conference began earlier this week on Tuesday and concludes tomorrow (here is the entire program). Anyone can follow all conference-based tweets on Twitter at #CSFPadova as well as @DoUBelieveInDog. We of course want to tell you about talk after talk after talk, but space, time, you get the picture... so here are a few highlights:

Doggie brains
Giorgio Vallortigara began the conference looking at brain asymmetry. The dog’s tail offers a pretty nifty insight into the brain — dogs wag more to the right when seeing an owner (associated with left hemisphere activation which is historically associated with approach-type behaviors), whereas seeing a strange person or strange dog prompts more wagging to the left (i.e., right hemisphere activation typically associated with more retreat behavior). Vallortigara also explored why brain symmetry evolved looking at both benefits to the individual as well as on the population level.

Smelly dogs
Márta Gácsi did not discuss why dog feet sometimes smell like Fritos (maybe next time, Márta!). Instead, Gácsi and colleagues from the Family Dog Project devised a simple, new procedure — that requires no pre-training — to test Natural detection task olfaction in canids, both hand-raised wolves and dogs.

In the study, they placed food in a plastic box with a lid to control the amount of smell released, and then placed the container under a ceramic pot to avoid visual cues. They wondered whether dogs would attend to the location of the hidden food, even when the access to the food was made increasingly difficult (see picture above). They found this was a good way to identify dogs who were both motivated and good at scent detection. Scent breeds and wolves were generally better at finding the food then non-scent breeds and short-nosed dogs. But hey, on an individual level, a Hungarian greyhound and Whippet (non-scent breeds), scored very very high, as did a Boston terrier (short-nosed dog).

A wider view of dog domestication
Friederike Range of the Clever Dog Lab, Messerli - Research Institute University of Veterinary Medicine Vienna and Wolf Science Center reminded us that as dogs entered the human environment, it wasn't initially because they wanted to spend time with us, cuddle all night long, look into our eyes, and follow our gaze and gestures. Dogs entered the human environment for food and to scavenge and exploit our fabulous resources. She reminds researchers that dogs are adapted to the human environment as scavengers and this should be considered in terms of its consequences for dog behavior. Check out the Open Access article, Tracking the evolutionary origins of dog-human cooperation: the "Canine Cooperation Hypothesis" (Range & Virányi, 2015)   

Oxytocin. Don’t oversimplify me
Love? Affection? Come on, Anna Kis of the Family Dog Project would say. It’s way more complicated than that. Kis won the Early Career Scientist Award, and she discussed how oxytocin is being investigated in terms of human-directed social behaviors in dogs. She covered three main areas of research: measuring peripheral oxytocin levels using blood or urine, exploring single nucleotide polymorphisms in regulatory regions of the oxytocin receptor gene, and administering intranasal oxytocin. Julie covered her research on the oxytocin receptor gene in dogs here.

Stay in touch with the conference this week on Twitter at #CSFPadova

And drink a coffee with us!
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17 May 2016

What happens to your heart when you share time with dogs?   #HeartsAligned

What happens to your heart when you share time with dogs? #HeartsAligned


Most dog owners will tell you that their dogs are good for them. They don't need a scientist to tell them that. But if you ask those same owners "How is your dog good for you?", they might struggle to find the words to describe what underlies the feelings they have about their animal companions.

I recently helped out with a demonstration (organised by Pedigree) that measured the heart rates of dogs and their owners, while separated and when reunited. The idea was prompted by an observation made by Dr Rollin McCraty, who monitored his son and their dog. We used non-invasive heart rate monitors on three dogs and their owners, to measure their heart rate rhythms in real time. We set the owner up on a couch, in front of cameras and lights in a studio, and kept their dog on the other side of a screen, out of sight, for less than two minutes. We then reunited the dogs and owners and encouraged the owner to relax with their dog on the couch, as they would usually do at home. The results? Well - see for yourself, here:


If you had asked me before the demonstration, what to expect, I would have told you "a reduction in heart rates for both dogs and owners over time (maybe 3-5min or so), perhaps after an slight initial increase of reunion excitement". I would not have predicted the close coherence in patterns that we observed within 1min of the reunion. Even as a dog owner and canine science researcher, who knows my dog helps me lead a healthier, happier life, I was astonished!

I genuinely hope this phenomenon is an area of human-animal interaction that attracts more research attention.

So how do dogs help our health?
It's currently unclear what processes underlie the coherence of heart rate patterns we observed between dogs and their owners during the Hearts Aligned demonstration. It's fascinating and something I'd love to research further. Although this was a small case study of just three dogs, the results were striking. 

These Australian dogs and their owners were randomly recruited through a routine casting call to the general public. The data are authentic. It was a delight to witness the beautiful relationship that Glenn, Alice and Sienna enjoyed with their dogs, Lyric, Juno and Jake. It would be interesting to explore the closeness of pattern alignment with other validated measures such as attachment (a term used in psychology that describes the strength of the emotional bond) between people and their dogs.


Glenn & Lyric, Alice & Juno, Sienna & Jake
Existing research suggests that pet owners exercise more, which of course is beneficial for our health. Pets have also been shown to improve cardiovascular health in other ways. For example, patting your dog can release oxytocin that acts to reduce levels of stress hormones, resulting in  lower blood pressure and heart rate. Additionally, research shows us that heart attack survivors and people with serious heart related abnormalities who own dogs may live longer than people with the same problems who don't have pets. There are also many studies suggesting animal companions are good for boosting our social resilience and mental health too.

The Hearts Aligned demonstration shows us that perhaps something as simple as relaxing in the company of our dogs at the end of a day of work or school, might also help to reduce our heart rate and offer our bodies a break from the stresses of everyday life.

Speaking for myself, I feel more light-hearted when in the company of my dog. He distracts me from every day stresses, promotes me to get outside and exercise, makes me laugh every day with his antics and gives me company, even when other family members are away. I think I'm a fairly typical dog owner and that others share these feelings. Physically, these things probably result in a lower heart rate and blood pressure than I'd otherwise experience, and I suspect I feel less stressed than I otherwise would.

Luckily, I was able to enjoy the relaxing effect of patting the beautiful Millie when I was invited onto the Studio 10 program to talk about how dogs can help us stress less on national TV:


Hearts Aligned is also fundraising for the national rescue organisation, Pet Rescue, who support over 950 shelters across Australia. We hope the video inspires people to share their own dog photos using the official hashtag #HeartsAligned. Each post on Facebook will trigger a $1 donation from Pedigree to Pet Rescue, up to $20,000. 

That's certainly enough evidence to make my heart feel good!

Mia

Further reading:
Cutt, HE, Knuiman, MW, Giles-Corti, B, 2008, ‘Does getting a dog increase recreational walking?’, International Journal of Behavioral Nutrition and Physical Activity, vol. 5. pp. 17-27.

McConnell, AR, Brown, CM, Shoda, TM, Stayton, LE, Martin, CE, 2011, ‘Friends with benefits: on the positive consequences of pet ownership’, Journal of Personality & Social Psychology, vol.101, no.6, pp.1239-1252

Headey, B, Na, F, Grabka, M, & Zheung, R, ‘Pets and human health in Australia, China and Germany: Evidence from three continents’, 2004, International Association of Human Animal Interaction Organisations Conference, Glasgow.

Nagengast, SL, Baun, MM, Megel, M, and Leibowitz, JM, 1997,‘The effects of the presence of a companion animal on physiological arousal and behavioural distress in children, Journal of Pediatric Nursing, vol. 12, pp. 323-330.

Thompson, KL, & Gullone, E, ‘Prosocial and Antisocial Behaviours in Adolescents: An Investigation into Associations with Attachment and Empathy’, Anthrozoos, vol.21, no. 2, pp. 123-137.

Wood L, Martin K, Christian H, Nathan A, Lauritsen C, Houghton S, et al. (2015) The Pet Factor - Companion Animals as a Conduit for Getting to Know People, Friendship Formation and Social Support. PLoS ONE 10(4): e0122085. doi:10.1371/ journal.pone.0122085

© Mia Cobb || Do You Believe in Dog? 2016
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13 October 2015

What can a DNA test tell you about your mixed breed dog?

What can a DNA test tell you about your mixed breed dog?


The results are IN!
Rudy's DNA test results have come back.


Let's see what a DNA test can tell us about this mixed breed dog.

What you thought he was

We asked you all to place your bets on what mix of breeds he might contains, and boy did you come to the party! Here's what the poll results say YOU think he is:


The 'Other' category included suggestions of: Collie, English Foxhound, Irish Setter, Galgo, Super cute curly tail hound (!), Glamour dog(!), Borzoi, Petit Basset Griffon Vendeen, Pomeranian and German Shepherd.


What the DNA test says he is

Not surprisingly, Rudy has been identified as having come from a line of mixed breed dogs. 

We know that he was picked up as a stray in a very rural/bush area as a four month old puppy. In that location, it's likely he was bred to be a hunting dog, and was bred from a line of dogs very similar to him. Both of Rudy's parent have been identified as being mixed breeds. This has meant the DNA test is not just a clear cut simple cross between two breeds, but a bit murkier to decipher. 

What we expected

We always knew there would be sighthound in the mix! Fortunately, one grandparent on each side (e.g. his mother's mother and his father's father) have been identified as being a single breed. So the test says that Rudy is identified as one-quarter Scottish Deerhound and one-quarter Greyhound. This makes sense and fits with his physical appearance.


(Photo: source)
(Photo: Sue Muir)

Part of Rudy's DNA test results report


What we weren't expecting

Because of Rudy's muddled up mixed breed lineage, the DNA test results offer us a further five breeds that have been identified as "the 5 next best breed matches which appeared in the analysis of your dog's DNA. One or more of these breeds could have contributed to the genetic makeup of the ancestors indicated by the mixed breed icon. The breeds are listed by the relative strength of each result in our analysis with the most likely at the top of the list". This is definitely where the fun starts!

*Drumroll*

With the highest 'relative strength' (undefined and unclear if this is supposed to be % of total dog, or % of the 50% unaccounted for, or some other strength) of 10.86 (again, 10.86 units of what, or out to a total available number of ##, is unclear) - is... 

The Dobermann! I find this plausible. Dobermanns are certainly not unusual in Australia and I can see inclusion in a line of hunting-purpose dogs making sense to someone at some point, way back when. Rudy also has a wonderful mate who's a Dobe, so now they're totes cousins.


Dobermann reportedly represented in Rudy with strength of 10.86
Now, our first surprise... coming in with strength of 10.55 - the Shetland Sheepdog! Ha! I would have been more convinced by a Rough Collie I think, but who knows, maybe Rudy's great great grandma was a house dog sheltie? It would explain those neck flares... This is nothing compared to the next couple!


Shetland sheepdog reportedly in Rudy with a strength of 10.55

Oh hi there Puli, with a strength of 6.64. In a million blue moons, I would never have picked you in this line up! There are not that many Puli breeders in Australia, and to think that one was used to contribute to a farmer's hunting line seems... odd. But then, my personal favourite is still to come....

Puli reportedly in Rudy with strength of 6.64

...but we'll save it for last. Coming in with the second lowest strength of the five mixed breed contributors identified, we have the Irish Wolfhound. I know most of you thought this was going to be a leading contributor to Rudy's make up, but whatever strength represents, 3.28 doesn't seem like much of it. So now my favourite....

Irish Wolfhound identified in Rudy with a strength of 3.28

Basset Hound. I guess Rudy gets his leg from the other side of the family, right?! With a strength of 1.63, it's the final and lowest reported strength identified in Rudy's report.

Basset Hound reportedly in Rudy with a strength of 1.63

Part of Rudy's DNA test results report


The science behind mixed breed DNA tests

So how did the results end up like this? DNA tests for mixed breed dogs vary between providers. We used the Australian Advance/Waltham test which is 'powered by Wisdom Panel', validated against Australian dog populations. This test examines the 321 markers from the DNA against a database of DNA markers for over 200 representative (NB: not comprehensive!) breeds of dogs and a computer program evaluates and returns a probable 'pedigree tree' reaching back three generations. Every possible combination the computer program arrives at is scored and the tree with the highest score is deemed most probable and presented in the report.

An important note about this kind of test is that 321 markers are not that many. Other canine research (genotyping for whole genome analysis) can use 170,000 markers. Human ethinicity testing relies on 20,000 (to determine caucasian/non-caucasian) -700,000 markers. 

321 markers provide a reduced scope of DNA marker testing, and they are comparing an unknown dog against a bank of typical groups of alleles that representatives for breeds, so the robustness of the test results should definitely be considered as a suggestion, more than an absolute truth. 

Another way to think of it

The best analogy (that may be over simplified, but I think is still useful) that I have been able to come up with to help explain this test in relation to mixed breed dogs is to think of dogs as colours. 

By this, I mean there is a broad spectrum and range, all able to be mixed together in various combinations, over time. We've applied some values to the range (such as when blue becomes green, or orange moves into red) which we can think of as breeds. 

Image: Dean Russo
So consider Rudy as being a light brown colour. The DNA test is essentially trying to determine the combination of colours that arrived at that shade of light brown. It's pretty sure there's some red and green in there, perhaps some yellow too. But because he's such a mixed up colour, it's harder to work out if there's also been orange  (or was it a certain shade of red with a different shade of yellow?), white, a darker brown or even some bright blue included, and when they might have been mixed into him. 

The computer program has presented his report with one possible combination of colours that arrived at his shade of light brown, but it's not the only possible combination to get there. And when I consider where he came from and the likely uses and sources of his forebears, I can be fairly sceptical about some of the results (I'm looking at YOU mop dog!).

For example, I would probably have believed fox hound over basset hound. Or rough collie over sheltie, and I'm not confident how well 321 markers can discriminate between low levels of these breeds in comparison to each other by using the database of 'typical representatives'. As time goes by and the databases are expanded, these tests become more reliable. For example, the test conducted this year is likely more correct than one done five years ago. If they extend the number of markers examined to 1,000 in the future, this would improve the accuracy again.

So - what is Rudy?



He is our dog. Much-loved family member, silly goose, and constant source of delight to our family. His breed heritage is not so important to us. We knew he was sighthound mix type of dog when we adopted him, and he still is. When I next get asked (as I always do!) "What IS HE?", I can now reply with a slightly more informed "He's a mix, mostly deerhound and greyhound, with little bits of a few other things in there too". He is certainly a dog.

Look forward to any comments and questions you might have,

Mia

Further reading:

van Rooy, D., Arnott, E. R., Early, J. B., McGreevy, P., & Wade, C. M. (2014). Holding back the genes: limitations of research into canine behavioural geneticsCanine Genetics and Epidemiology1(1), 7.

Hedrick, P. W., & Andersson, L. (2011). Are dogs genetically special?.Heredity106(5), 712.

McPhee, C. G. (2011). Advances in canine genetic testing—And what these tests mean for youVeterinary Medicine106(12), 608.

© 2015 Mia Cobb | Do You Believe in Dog?

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31 August 2015

Science wants to know about the dog in your bed

Science wants to know about the dog in your bed



Hi Mia and Julie,

Out of all the potential sleeping places in the house, I’m pretty sure your four-legged companion would prefer to sleep in your bed! Does yours?

The decision to let your pet into your bed is a topic that often divides owners, but it might just be more common than you think. Around half of pet owners sleep alongside their pets. The luckiest seem to be dogs (although Great Danes probably miss out here) and cats. It is believed that around 40-50% of pet owners sleep alongside their pets - many of whom, go to extreme lengths to accommodate them (like the guy below). 

Yet for such a common practice, we know relatively little about how and why people do it, or the implications. Do dog and cat owners jeopardise their sleep quality to accommodate their animal companions in their bed or bedroom? Think about when your dog needs to go out for a pee at 2am, or wakes you before your alarm goes off in the morning because they are ready to play, or hungry for breakfast. Or what about the point in the night when the cat decides your face is the most comfortable place to sleep? After all, dogs and cat have completely different sleep needs and circadian rhythms to humans, and are much more sensitive to stimuli, even when asleep. 


A lot of the information that exists on this topic tends to focus on the health and hygiene implications (e.g. transfer of diseases, asthma and allergies). This is something I can related to. The day my wife and I watched our border collie roll around in fresh poo was the day we knew she was never going to join us in our bed…ever! But in reality, there is no real health risks, so long as you keep your pet clean and healthy.

I have been involved in several studies with colleague of mine, Dr Kirrilly Thompson, seeking to gain an understanding of this topic. First, in a survey of the sleep behaviours of 10,000 Australians, we gained some preliminary insight. We found that around 1 in 10 Australians bed-shared with their pet (this excluded those that allow their animals to sleep on the bedroom floor). 

We found 3 ways that human sleep practices were impacted:
  1. It took pet bed-sharers longer than non-pet bed-sharers to get to sleep 
  2. Pet bed-sharers woke up more tired, and 
  3. Pet bed-sharers were more likely to be woken during the night from dogs barking and animal noises.

It seems that there is a lot to this relationship, and many people are willing to make sacrifices to their own sleep. Maybe its because our pets provide us with a sense of security and comfort, or perhaps it’s the only way to keep the animal from causing more problems!

In a follow-up study, with our honours student Peta Hazelton, we conducted the first in-depth look into human-dog co-sleeping. The study, which included an Australian only sample, revealed the rate of human-dog co-sleeping was high (69%) amongst the 1,328 dog owners we sampled.

The most common dog sleeping location was in the bedroom, on top of the covers (34%), followed by in the bedroom on the floor (22%), in the house but not in the bedroom (21%), in the bed and under the covers (13%), and 10% of dogs slept outside. Heat map images revealed when two people are in a double (or larger) bed, dogs frequently slept between, or at the feet of couple. When one person is in a double (or larger) bed, dogs generally slept at chest level, presumably opposite participants. For those in a single bed, the dog often slept on the floor beside the bed.

So why do dog owners choose to bed share? 
The study revealed that people's motivations to co-sleep are diverse, with responses including for dog behavioural issues (barking or destructive behaviours if not in the bedroom), health reasons (needed to keep seizure alert dog nearby), owner’s attitude (viewing the dog as a family member or ‘pack’), factors out of their control (participant’s human sleeping partner or the dog made the decision), logistics (nowhere else for the dog to sleep), routine or habit (not wanting to disrupt the dog’s nightly routine), and becoming dependant on the dog’s presence to sleep (as well as feeling the dog did not disrupt sleep, therefore no need to alter the arrangement).

But not all dog owners felt the same, with many reasons given as to why they chose not to co-sleep with their dog. These included, dog behavioural issues (wanting to avoid the dog developing dominant or dependent behaviour), health (co-sleeping would provoke allergies or is unhygienic), disruptive behaviours (the dog is too restless), interpersonal relationships (human sleeping partner would not allow it or it would impede intimacy), dog characteristics (size of the dog), owner’s attitude (the dog doesn’t belong in the house), and logistics (owning too many dogs to co-sleep).  
Location of dog’s sleeping position (chest) for participants that slept on a double, queen or king size bed and two people in the bed, n = 517
In the end, co-sleeping (with whatever species) naturally disturbs our sleep, yet people continue to do it. But given all the health benefits of pet ownership, the good certainly outweighs the bad. It’s up to the individual owner whether they choose to co-sleep with their animal/s, or not.

We are currently in the process of conducting another study (with our honours student Jessica Mack), this time focussing on the impact of co-sleeping on sleep quality and quantity. 

If you are one of the many dog owners that bed-share with your dog, we would love if you could complete our online survey and share it with others who might be interested.

Access the survey here: tinyurl.com/humandogcosleeping

Tell us - where did your dog sleep last night?

Dr Bradley Smith BPsych(Hons) PhD 
Lecturer & Senior Post-doctoral Research Fellow
Appleton Institute, School of Human Health & Social Sciences 
CQUniversity Adelaide, Australia


If you found this interesting, you may also enjoy our previous guest post by Bradley Smith: Take a walk on the wild side: Dingo science, or see all of our guest contributors.

Further information:

Smith, B., Thompson, K., Clarkson, L., Dawson, D. (2014). The prevalence and implicationsof human-animal co-sleeping in an Australian sample. Anthrozoös, 27 (4), 543–551.

There is a Channel 7 Today Tonight segment relating to human-animal co-sleeping that aired on Jan 29, 2015:

 © 2015 Bradley Smith | Do You Believe in Dog?
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24 July 2015

Facebook, depression & dogs: Send me an Angel

Facebook, depression & dogs: Send me an Angel


Guest post by: Kirrilly Thompson, B.Soc Sci (Hons), PhD



A few years ago, my life changed. The impact of separating from my partner took me by surprise. For the first time in 12 years, I had to put on my ‘big girl pants’ and do things for myself and by myself.

I worked hard. I partied hard. I cried hard. Sometimes at the same time.

In the mornings, I would lay in bed waiting for a reason to get out of it. I had moved to the country to be closer to my horses, but I lost all motivation to ride.

I became obsessed with my appearance. Checking it, judging it, trying to improve it, searching for photographic proof that I was OK. I gained a reputation for being a ‘selfie queen’, but the photos were more like doomed ‘self-helpsies’. Each selfie posted to my Facebook page represented another 30 or so that I had discarded, too horrible for anyone to see, let alone myself. I hurriedly untagged myself from photos posted by friends without authorisation.

I was exhausted from being stuck in my own head, worrying about myself and why I was like this. My GP wrote a mental health plan and I saw a few different therapists. They introduced me to mindfulness techniques.

Like a curious scientist, I was encouraged to observe my feelings and thereby create some distance between them and myself. Instead of feeling sad, anxious, depressed, scared etc. and trying desperately to rid myself of those feelings, I was encouraged to ‘make space’ for them. This was done by examining them as if they were separate from me: what colour is my anxiety? Is sadness hot or cold... Instead of running from or fighting that emotion, I sat with it. Mindfulness.


I soon adapted mindfulness to suit my own visual preferences and affinity for animals. I turned my feelings into dogs. Even though I hadn't lived with a dog since my childhood, I would imagine which breed best represented my feelings and how I would treat it. If I was feeling scared, I would imagine a timid whippet sitting on my lap whilst I reassured it with pats. If I was feeling really angry, I would imagine a growling Doberman. I gave it space in the passenger seat.

A couple of Novembers ago, I was at a birthday celebration I had arranged for myself, all by my big self. Unbeknownst to me, a litter of Tenterfield Terriers were born on the same day. One of them was named ‘Angel Eyes’, but the breeders called her “Big Girl”.



I had no idea I would meet her a month or so later. That tiny four-legged scientist fell into my lap, sat down and stared at me. I chose her because she was mindful of me. We made space for one another. I brought Angel home on Christmas Eve. She became my therapist. I spent so much time wondering what was going on in her head that I got out of mine. I had a little thing that needed me to get out of bed each morning. She made me smile and laugh. If I slept in, it was to take photos of her sleeping on my bed. If my make-up-free face was in the photo, I didn’t care. Whilst I would never have made it through my ‘black dog’ patch without love and support from my colleagues, friends and family, we all agree that Angel changed my life forever. She also changed my Facebook page.



Kirrilly is a Senior Researcher at CQUni's Appleton Institute.
She is a trained anthropologists who uses ethnographic methods to research the cultural dimensions of risk-perception and safety. Kirrilly has particular interests in human-animal interactions, high risk interspecies activities and equestrianism. She has proposed the 'Pets as Protective Factor' principle, based on a DECRA project identifying how animal attachment can be re-considered as a protective factor for human survival of natural disasters. She is also a co-investigator on a sister project: 'MAiD Managing Animals in Disasters' with Dr Mel Taylor. This project aims to improve the interface of animal owners and first responders during all hazards. 

For a comprehensive publications list, see https://www.researchgate.net/profile/Kirrilly_Thompson


Further information

On the human desire to connect:
            Baumeister, Roy F, and Mark R Leary. 1995. "The need to belong: desire for interpersonal
            attachments as a fundamental human motivation."
Psychological bulletin no. 117 (3):497.

On dogs reducing depression:
Clark Cline, Krista Marie. 2010. "Psychological effects of dog ownership: Role strain, role enhancement, and depression." The Journal of social psychology no. 150 (2):117-131.

On unhealthy preoccupation with appearance:
Veale, David, and Susan Riley. 2001. "Mirror, mirror on the wall, who is the ugliest of them all? The psychopathology of mirror gazing in body dysmorphic disorder." Behaviour Research and Therapy no. 39 (12):1381-1393. doi: http://dx.doi.org/10.1016/S0005-7967(00)00102-9.

On what is mindfulness:
http://www.thehappinesstrap.com/mmindfulness
http://www.abc.net.au/radionational/programs/allinthemind/is-mindfulness-actually-good-for-you/6462670

Multiple resources on mindfulness with guided meditations which particularly relate to anxiety and depression:

Lots of audio meditations using breath, sounds and body as objects of meditation

Compassion meditation resources:

On the benefits of mindfulness for treating depression:
Hofmann, Stefan G, Alice T Sawyer, Ashley A Witt, and Diana Oh. 2010. "The effect of mindfulness-based therapy on anxiety and depression: A meta-analytic review." Journal of consulting and clinical psychology no. 78 (2):169.

The idea of self-representation is not new in the social sciences. It is most notably associated with:
Goffman, Erving. 1959. The Presentation of Self in Everyday Life. London: Penguin Books.
Butler, Judith. 1999. "Performativity's Social Magic." In Bourdieu: A Critical Reader, edited by R Shusterman, 113 -128. Great Britain: Blackwell Publishers Ltd.

But more recently, research has focussed on self-presentation in and through social media:
Siibak, Andra. 2009. "Constructing the self through the photo selection-visual impression management on social networking websites." Cyberpsychology: Journal of Psychosocial Research on Cyberspace no. 3 (1):1. http://www.cyberpsychology.eu/view.php?cisloclanku=2009061501&article=1

Gonzales, Amy L, and Jeffrey T Hancock. 2011. "Mirror, mirror on my Facebook wall: Effects of exposure to Facebook on self-esteem." Cyberpsychology, Behavior, and Social Networking no. 14 (1-2):79-83. http://www.liebertonline.com/doi/abs/10.1089/cyber.2009.0411

The ‘selfie phenomenon’ is widely discussed in the popular and academic media, often in pejorative terms of narcissism or vanity.
Kiprin, Borislav. 2013. "Go Selfie Yourself!". http://borislavkiprin.com/2013/12/13/go-selfie-yourself/

Buchanan, Kent. 2014. "The wide-screen selfie: Emma Thomson's' take your best shot'." Photofile no. 94 (Autumn/Winter):17-24. http://search.informit.com.au/documentSummary;dn=527807360465638;res=IELAPA

Franco, JAMES. 2013. "The Meanings of the Selfie." The New York Times no. 28.http://www.nytimes.com/2013/12/29/arts/the-meanings-of-the-selfie.html?ref=technology&_r=3&

Mehdizadeh, Soraya. 2010. "Self-presentation 2.0: Narcissism and self-esteem on Facebook." Cyberpsychology, Behavior, and Social Networking no. 13 (4):357-364. http://online.liebertpub.com/doi/abs/10.1089/cyber.2009.0257

Whilst there is little peer-review social science literature dedicated to the phenomenon, it does seem to be of interest to university students:
Montanez, Alexandria Marie. 2014. The Selfie Queen: Sexualisation, Representation, and Implications of Selfies on Women. Paper read at IUURC 20.
Vigliotti, Jeanette C. 2014. "The Double Sighted: Visibility, Identity, and Photographs on Facebook." http://digitalcommons.unf.edu/etd/506/

There is a clear need for research on the tension between, on one hand, the selfie as a liberating tool that provides women with control over their self-presentation and positions them as producers of their own image; eg.
Ehlin, Lisa. 2014. "The subversive selfie: Redefining the mediated subject." Clothing Cultures no. 2 (1):73-89. http://www.ingentaconnect.com/content/intellect/cc/2014/00000002/00000001/art00005

and on the other hand, a disciplining technology that obliges people to produce the best version of themselves against limitless and dynamic criteria. The latter is reinforced by a developing market for selfie enhancing tools.
Kanazir, Marija. 2014. "Sony Unveils the Perfect Tool for Fashionable Selfie Lovers." http://www.brandingmagazine.com/2014/08/30/sony-kw1-perfume-camera/

Van House, Nancy, Marc Davis, Morgan Ames, Megan Finn, and Vijay Viswanathan. 2005. The uses of personal networked digital imaging: an empirical study of cameraphone photos and sharing. Paper read at CHI'05 extended abstracts on Human factors in computing systems. http://dl.acm.org/citation.cfm?id=1057039

There is even research on the best selfie angle:
Yeh, Mei-Chen, and Hsiao-Wei Lin. 2014. Virtual portraitist: aesthetic evaluation of selfies based on angle. Paper read at Proceedings of the ACM International Conference on Multimedia. http://dl.acm.org/citation.cfm?id=2656401

And a facebook group for selfie-science:

Even animals are getting in on the act:
Schlackman, Steve. 2013. "The Telegraph is Wrong about the Monkey Selfie." Newsletter. http://artlawjournal.com/telegraph-wrong-monkey-selfie/

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