Even Very Young Children Can Be Depressed

If you doubted it, I would introduce you to Susan, who came to my office and talked constantly about her “bad feeling”. Susan     1     (lose) interest in her favorite activities, stopped playing with her friends, and told her parents that she wanted to be dead. She’d spent more time in the school nurse’s office than in her classroom.

Susan was six years old and     2     (suffer) from depression. Proper treatment helped Susan recover. Without it, she might still be an unhappy child, alone and in pain.

The risk for depression does tend to increase as we grow older. Depression in young children is rare but real. Rene Spitz, a     3     (note) psychological researcher, found that infants who were in an institutional orphanage after World War II refused to eat and eventually died     4     they weren’t held by their caretakers. Children have an innate need     5     (hold) and comforted. If those needs aren’t met, then even very young children can fail to thrive and may become sick and die.

Approximately 1% of preschoolers experience depression; they often have great difficulty expressing their feelings, because not all of their language skills     6     (develop) sufficiently. Instead of expressing their feelings in language, the depressed preschool children are likely to show emotions by exhibiting significantly aggressive, fearful, or crying behavior.     7     most preschool children may get angry if they’re hungry, sleepy, afraid     8     their parents go away, or fail to get Daddy to buy them the latest toys, these behaviors are often carried to extremes of intensity and frequency in depressed children.

Although a diagnosis of clinical depression is rare in preschool children, there are times when it is appropriate. In most cases, the child who     9     (experience) significant frustrations resulting from the death or absence of a parent, has witnessed or been victims of violence, or has had a significant health problem     10     has interrupted normal emotional or physical development. I find preschool children to be more resilient (适应力强的) than older children in dealing with these events, as long as they have a supportive parent and receive timely treatment.

9 . ①A group of 41 states and the District of Columbia began a legal case against Meta, the parent company of Facebook, Instagram, WhatsApp and Messenger, insisting that the company knowingly used features on its platforms to cause children to overuse them. The accusations in the lawsuit raise a deeper question about behavior: Are young people becoming addicted to social media and the internet? Here’s what the research has found.

②David Greenfield, a psychologist and founder of the Center for Internet and Technology Addiction in West Hartford, Conn, said the devices tempt users with some powerful approaches. One is “intermittent reinforcement,” which creates the idea that a user could get a reward at any time. But when the reward comes is unpredictable. Adults are easily influenced, be noted, but young people are particularly at risk, because the brain regions that are involved in resisting temptation and reward are not nearly as developed in children and teenagers as in adults. Moreover, the adolescent brain is especially accustomed to social connections, and social media is all a perfect opportunity to connect with other people.

③For many years, the scientific community typically defined addiction in relation to substances, such as drugs, and not behaviors, such as gambling or internet use. That has gradually changed. In 2013, the Diagnostic and Statistical Manual of Mental Disorders, the official reference for mental health conditions, introduced the idea of internet gaming addiction.

④A subsequent study explored broadening the definition to “internet addiction.” The author suggested further exploring diagnostic criteria and the language, for instance, noting that terms like “problematic use” and even the word “internet” were open to broad interpretation, given the many forms the information and its delivery can take.

⑤Dr. Michael Rich, the director of the Digital Wellness Lab at Boston Children’s Hospital, said he discouraged the use of the word “addiction” because the internet, if used effectively and with limits, was not merely useful but also essential to everyday life.

⑥Greenfield agreed that there clearly are valuable uses for the internet and that the definition of how much is too much can vary. But he said there also were obvious cases where immoderate use disturbs school, sleep and other vital aspects of a healthy life. “Too many young consumers can’t put it down, ” he said.“ The internet, including social media like Meta, are the drugs affecting the mind.”

10 . One of the curious things about social networks is the way that some messages, pictures, or ideas can spread like wildfire while others that seem just as catchy or interesting barely register at all.

Before you go deep into the puzzle, consider this: If you measure the height of your male friends, for example, the average is about 170 centimeters. You are 172 and your friends are all about the same height as you are. Indeed, the mathematical concept of “average” is a good way to capture the nature of this data set.

But imagine that one of your friends was much taller than you. This person would dramatically skew the average, which would make your friends taller than you, on average. In this case, the “average” is a poor way to capture this data set.

Exactly this situation occurs on social networks. On average, your coauthors will be cited more often than you, and the people you follow will post more frequently than you, and so on.

Now Lerman from University of Southern California has discovered a related paradox, which they call the majority illusion. They illustrate this illusion with an example. They take 14 nodes linked up to form a small network. They then color three of these nodes and count how many of the remaining nodes link to them in a single step.

In one situation, the uncolored nodes see more than half of their neighbors as colored. This is the majority illusion — the local impression that a specific feature is common when the global truth is entirely different.

So how popular is it in the real world? It’s found out that the majority illusion occurs in almost all network scenarios. “The effect is largest in the political blogs network, where 60% of nodes will have majority active neighbours, even when only 20% of the nodes are truly active,” says Lerman.

It immediately explains many interesting phenomena. For a start, it shows how some content can spread globally while other similar content does not — the key is to start with a small number of well-connected early adopters fooling the rest of the network into thinking it is common. The affected nodes then find it natural to follow the trend. A real spread finally comes into being.

But it is not yet a marketer’s charter. For that, marketers must first identify the popular nodes that can create the majority illusion for the target audience. These influencers must then be persuaded to adopt the desired behavior or product, which is essential to the prospect of the marketing plan.