Academically successful children are more likely to drink alcohol and smoke cannabis in their teenage years than their less academic peers. That’s according to a study of over 6000 young people in England published recently in BMJ Open by researchers at UCL. While the results may sound surprising, they shouldn’t be. The finding is in fact consistent with earlier research that showed a relationship between higher childhood IQ and the use in adolescence of a wide range of illegal drugs.
Studies show that when heterosexual women look at other women’s bodies, they, just like men, tend to spend a disproportionate amount of time looking at their waists, hips and breasts, as if estimating how much they will appeal to men. This is consistent with “mate selection theory” which argues, among other things, that women have evolved strategies to monitor potential love rivals. However, psychologists are interested in this topic, not only from an evolutionary perspective, but also because women who feel dissatisfied with their bodies, and who are vulnerable to developing eating disorders, may be especially pre-occupied with comparing their body against others, potentially exacerbating their anxieties.
Past research is mixed: some studies suggest women with body dissatisfaction and/or eating disorders pay disproportionate attention to the bodies of thin women, other studies suggest the opposite. A new exploratory paper in Psychological Research says hang on a minute, we don’t actually know much about how healthy, confident women behave when they look at other women, nor whether their attention is influenced by their feelings about their own bodies.
The luxury microwave meal was delicious, the house is warm, work’s going OK, but you’re just not feeling very happy. Some positive psychologists believe this is because many of us in rich, Western countries spend too much of our free time on passive activities, like bingeing on Netflix and browsing Twitter, rather than on active, psychologically demanding activities, like cooking, sports or playing music, that allow the opportunity to experience “flow” – that magic juncture where your abilities only just meet the demands of the challenge. A new paper in the Journal of Positive Psychology examines this dilemma. Do we realise that pursuing more active, challenging activities will make us happier in the long-run? If so, why then do we opt to spend so much more time lazing around engaged in activities that are pleasant in the moment, but unlikely to bring any lasting fulfilment?
Deep brain stimulation is a medical procedure that involves implanting electrodes permanently into the brain and using them to alter the functioning of specific neural networks. A battery inserted subcutaneously in the chest provides the device with power. One application of the technology is as a treatment for Parkinson’s Disease, a neurodegenerative condition that causes tremors and difficulties moving. While the treatment can bring about an impressive alleviation of symptoms, research suggests that Parkinson’s patients often struggle to adjust psychologically. Now a case study published in the British Journal of Health Psychology has provided some of the first insights into what it’s like for a patient to contemplate undergoing surgery for deep brain stimulation, and then to adjust in the immediate aftermath.
It’s that time of year when many of us are trying our best to begin a new exercise habit. One psychological factor affecting our chances is how we think we’ll feel during the exercise, and how that compares to the way we actually feel when we get going, and how we feel afterwards. A new study in Health Psychology has explored whether it’s possible to increase people’s adherence to a new exercise regime by making their expectations more positive. While the main intervention was a disappointment, there is an encouraging message in the results: moderate-to-vigorous exercise is likely to be more enjoyable than you think, and simply knowing this will probably help you enjoy your exercise even more.
Glastonbury 1997, the 2002 Winter Olympics in Salt Lake City, the pilgrimage to Lourdes in 2008: what do they have in common? All three were the backdrop to outbreaks of communicable disease, and so of interest to doctors working in mass gathering medicine. The goal of this relatively young field is to address the specific health problems associated with mass events, but two British psychologists now claim that this can only be done effectively by understanding the psychological transformation that people undergo when they join a crowd.
Crisps, coke, and chocolate bars. What might be a special treat for some of us, is now a multi-billion pound industry and a staple of many people’s diets. Advertising campaigns from the snack food companies, often starring sports stars, send the message that we can offset any adverse effects of consuming their products simply by getting more physical exercise. But you can’t really “run off” a burger – recent studies show a lack of exercise is not to blame for rising obesity rates, bad diets are the real driver.
Interventions to help reduce junk food consumption are especially important for children and adolescents – prevention is better than cure in this context because obesity is so difficult to treat. Unfortunately, while health education in the classroom has shown some success among young children, adolescents have been notoriously hard to reach.
But now a large-scale study published in PNAS has tried an innovative approach to change teenagers’ attitudes towards healthy eating, and the results are promising. The researchers, led by Christopher Bryan at the University of Chicago and David Yeager at the University of Texas at Austin, argued that previous interventions have probably been unsuccessful because of a major flaw: they focused on a future, healthier you and assumed that this would be enough motivation for adolescents. In contrast, the new intervention cleverly exploits teenagers’ instinct for rebelliousness and autonomy, and the value they place on social justice. Continue reading “Teens reject junk food when healthy eating is framed as rebellion”→
When the dreadful news arrives that a child has cancer, understandably the focus of parents and health professionals turns to supporting the sick child as best they can. But also caught up in the nightmare are the child’s siblings. Not only will they likely be consumed by shock and fear, but they must adapt to the cancer journey the whole family has to embark on.
Official health guidance here in the UK and in the USA states that it’s important to provide support to the siblings of children with cancer. Yet the reality is we know relatively little about their experience. A new study in Clinical Child Psychology and Psychiatry helps address this research gap, based on interviews with two brothers and four sisters – now aged 12 to 18 – of children and teenagers with cancer. The results reveal the shock and fear the siblings experienced, and the challenges they’ve faced, but also uncover a silver lining in the form of “post traumatic growth”. Continue reading “What’s it like to be a child and your sibling is diagnosed with cancer?”→
If challenged to think of ways to eat more healthily, something like this would probably go through my mind: “Could try to eat more blueberries (but yuk, I don’t like those much), and I suppose I should give up chocolate biscuits (but, erm, never going to happen, they are an essential part of my morning coffee routine)”. According to a new paper in Psychology and Marketing I am showing the typical approach to healthy eating of a person with low self-control and what’s more, my way of thinking is likely to lead me to failure. Continue reading “People with high self-control have a cunning approach to healthy eating”→