Any context that encourages us to focus on a person’s body, more than their mind, is said to lead to objectification, such as when, in a previous era, a Formula One fan looked upon an attractive “grid girl” dressed in revealing clothes.
Perhaps the most serious concern about objectification is that it can lead us to disregard the rights and experiences of the objectified person. For instance, past research has shown that we’re more inclined to blame a rape victim depicted in a bikini, and more willing to (hypothetically) administer painful tablets to men and women shown wearing swim wear, rather than fully clothed.
Now a study in Cortex has taken things further by showing that volunteers’ empathy-related brain activity was diminished when they saw an objectified woman suffering social rejection, as compared with a woman who wasn’t objectified.
Around the world, neuroscience evidence is being introduced into courtrooms at an increasing rate, including findings from behavioural genetics. Specifically, some legal teams for the defence have been allowed to argue that the defendant has a low activity version of the MAOA gene, which codes for an enzyme that regulates the levels of several neurotransmitters. In combination with experiencing child abuse or maltreatment, having this low activity gene has been linked with increased impulsivity, including aggression. Defense lawyers presumably hope that jurors will interpret this as meaning the defendant was less culpable for their violent crime. However, before now, little research has examined how jurors will treat this evidence.
For a new study in Behavioral Sciences and the Law, Natalie Gordon and Edie Greene presented 600 mock jurors (half were students, half were from the wider community) with a detailed trial summary based on a real US murder trial in which the defendant, already in jail for an earlier crime, had murdered his cell-mate. The jurors’ task was to decide whether he should face the death penalty.
It sounds like a paradox – the idea that participating in aggressive sport can make people less aggressive. Yet this belief forms a core basis of many martial arts dating back thousands of years, and many famous practitioners (real and fictional) have preached the importance of self control.
Legendary martial artist Bruce Lee once noted that “emotion can be the enemy. If you give into your emotion, you lose yourself”. Or as Mr Miyagi said in The Karate Kid the “lesson is not just karate only, the lesson is for whole life”.
Previous research has demonstrated that this may well be the case, as participating in martial arts helps improve concentration and self-awareness, self-esteem, emotional stability and self-regulation.
But is it really true that martial arts also reduces aggression outside the dojo? Can participating in traditionally violent sports prove cathartic, helping young people develop self-discipline and in turn be less violent away from the sport? Writing in the journal of Aggression and Violent Behaviour researchers from Israel and America report their findings from the first meta-analysis on the impact of martial arts on violent behaviours in children and teenagers.
In a ranking of genuinely important YouTube videos to have gone viral, this one (see above) from 2014 places high: it shows over 100 instances of harassment endured by a woman wearing a hidden camera as she walked around New York City for ten hours, including comments, stares, winks and whistles.
The video was posted in 2014 by the domestic violence activist group Hollaback! to highlight the prevalence of this kind of behaviour. As individual testimony, it was powerful. But, critics could argue, it was just one woman, on just one day. This is an argument they cannot use about the results of a new study, published in the British Journal of Social Psychology, which the researchers, led by Elise Holland at the University of Melbourne in Australia, believe is the first to capture just how common sexual harassment and “objectification” is in the daily lives of young women – and to show the possible impact on how women think about themselves.
A team of US researchers led by Lara Stemple at the UCLA School of Law has analysed data from several large federal crime victimisation surveys and they say their findings show that sexual offences by women against male and female victims are surprisingly common. Writing in Aggression and Violent Behaviour the researchers stress that they are in no way intending to minimise the human cost of sexual violence perpetrated by men. But they say their results are “sufficiently robust so as to compel a rethinking of long-held stereotypes about sexual victimisation and gender”.
The horrific killing of Catherine “Kitty” Genovese in New York in 1964 inspired research into what’s known in social psychology as the Bystander Phenomenon – our increased disinclination to intervene when in the company of others. That’s because early reports told how 38 witnesses to Genovese’s murder did nothing to help. But in fact it’s now clear that several people did intervene. So the tragedy that inspired research into the Bystander Phenomenon is actually a bad example of that real phenomenon.
But it’s not time yet to leave the sad story alone. As psychologist Saul Kassin documents in Perspectives on Psychological Science, hidden in the story in plain sight all these decades is an example of another important psychological principle: the power of false confessions. Moreover, in another twist, details have emerged recently of how a few days after her murder, Genovese’s killer, Winston Moseley, was initially detained by members of the public – ironically, given how the Genovese case inspired research into bystander apathy, these bystanders chose to act.
When someone breaks the speed limit, we tend to explain it away as recklessness, machismo, or impatience. But new research led by Vanessa Bowden at the University of Western Australia, suggests that problems in memory, not temperament, may often be the culprit. According to a recent study in the Journal of Experimental Psychology, traffic stops and other interruptions can disrupt our ability to keep track of recent changes to the speed limit. But the research doesn’t entirely let us off the hook: when waiting at a stop, we can reduce these interfering effects by making sure we keep our attention on the road.
If the courts wanted to know if a suspected sex offender was attracted to children, they could ask him or her, or they could ask experts to measure signs of the suspect’s sexual arousal while he or she looked at different images. But a devious suspect would surely lie about their interests, and they could distract themselves to cheat the physical test.
Brain scans offer an alternative strategy: research shows that when we look at images that we find sexually attractive, our brains show distinct patterns of activation. But of course, the same issues of cheating and deliberate distraction could apply.
Unless, that is, you could somehow prevent the suspect from knowing what images they were looking at, by using subliminal stimuli that can’t be seen at a conscious level. Then you could see how their brain responds to different types of image without the suspect even knowing what they were looking at.
This is the essence of a strategy tested in a new paper in Consciousness and Cognition. Martina Wernicke at Asklepios Forensic Psychiatric Hospital of Gottingen and her colleagues have provided a partial proof of principle that it might one day be possible to use subliminally presented images in a brain scanner to provide a fraud-proof test of a person’s sexual interests. It’s a potentially important break-through for crime prevention – given that deviant sexual interest is one of the strongest predictors of future offences – but it also raises important ethical questions.
There has been little research into what it’s like for police detectives to investigate the death of a child. As bluntly stated in official police guidance documents “children are not meant to die”, and coping with these circumstances, especially as a detective and parent, could involve emotional and psychological demands beyond those experienced when investigating adult murders.
For a new explorative study in the Journal of Police and Criminal Psychology, Jason Roach and his colleagues surveyed 99 police detectives from 23 forces across England and Wales: most of them were white and male, and they had conducted investigations into an average of 30 adult murders and 7 unexplained child deaths. Compared to dealing with adult homicides, the detectives said they felt more pressure to solve cases involving children, found them harder to deal with emotionally, and thought more about them after the cases had ended.
To maintain pleasant public spaces requires that we all implicitly agree to certain civil behaviours, like pocketing our chocolate wrappers rather than leaving them strewn on the pavement, or turning the stereo down after eleven. But when these implicit agreements are too frequently ignored they can lose their force entirely, jeopardising the social order. To keep things together, one or more of us need to hold any miscreants to account… but who wants that hassle? A new paper in the journal Rationality and Society explores real-life littering norm enforcers, taking us from the streets of Switzerland to the New York underground.